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3,048 Chemical Products Trademarks (Class 1) starting with U found

74469028
Dead/Abandoned

on 05 Apr 1994

ULTRAPROFEN

Ethyl Corporation

74469028 · 13 Dec 1993

001

005

pharmaceutical products; namely, an optically pure isomer of ibuprofen...

74460422
Dead/Abandoned

on 08 Dec 1994

UPSTATE BIOTECHNOLOGY INCORPORATED

Upstate Biotechnology, Inc.

74460422 · 19 Nov 1993

001

monoclonal antibodies, polyclonal antibodies, purified recombinant pro...

74444177
Dead/Cancelled

on 21 Sep 2005

ULTRA

Diamond Crystal Specialty Foods, Inc.

74444177 · 05 Oct 1993

001

low calorie artificial sweetener,low calorie artificial sweetener

74444135
Dead/Abandoned

on 11 Apr 1996

UBATOL

CRAY VALLEY SA.

74444135 · 05 Oct 1993

001

unprocessed synthetic resins for use in the lacquer and paint industry...

74436990
Dead/Cancelled

on 28 Sep 2002

UNICID

Hanson, David T.

74436990 · 20 Sep 1993

001

The lining shown in the drawing is the feature of the mark and is not ...

74429755
Dead/Cancelled

on 14 Jan 2006

ULTRASON

BASF Aktiengesellschaft

74429755 · 30 Aug 1993

001

017

semimanufactures prepared from plastics, in the form of boards, sheets...

74429828
Dead/Abandoned

on 22 Dec 1994

ULTRALID

Hercules Incorporated

74429828 · 30 Aug 1993

001

ULTRA LID,aromatic chemicals used in the manufacture of fragrances,ULT...

74425282
Dead/Abandoned

on 07 Dec 1996

ULTRASOL

CHILEAN NITRATE CORPORATION

74425282 · 16 Aug 1993

001

ULTRA-SOL,water soluble NPK fertilizer blend in powder or prill form f...

74414741
Dead/Cancelled

on 21 Jul 2001

UNISON

Yellowstone Valley Chemicals, Inc.

74414741 · 20 Jul 1993

001

seed inoculants for agricultural use,seed inoculants for agricultural ...

74410567
Dead/Cancelled

on 12 Jun 2004

UCAN

Norsk Hydro A.S.

74410567 · 09 Jul 1993

001

fertilizers for agricultural, industrial and domestic use,fertilizers ...

74401979
Dead/Abandoned

on 10 Jun 1994

UNISOL

E. I. du Pont de Nemours and Company

74401979 · 15 Jun 1993

001

solvents for processing of photopolymer flexographic printing plates,s...

74396174
Dead/Abandoned

on 23 Mar 1996

UNISOLIDS

Unisyn, A Hawaiian General Partnership

74396174 · 27 May 1993

001

fertilizer for agricultural, domestic or commercial use and organic bi...

74394503
Dead/Cancelled

on 02 Feb 2002

ULTRALUME

BioGenex Laboratories

74394503 · 24 May 1993

001

ULTRA LUME,chemicals; namely, molecular biology substances for use in ...

74392411
Dead/Cancelled

on 20 Oct 2001

ULTRA-SAFE

Petrofer Chemie H.R. Fischer GmbH & Co.KG

74392411 · 19 May 1993

001

synthetic (chemical) hydraulic liquids for general use,synthetic (chem...

74356296
Dead/Cancelled

on 03 Apr 2020

ULTRA-MELT

National Starch and Chemical InvestmentHolding Corporation

74356296 · 05 Feb 1993

001

hot melt adhesives for use in the packaging and laminating industry,ho...

74349068
Dead/Cancelled

on 12 May 2001

ULTRAGRADE

BIOMEDICA, INC.

74349068 · 15 Jan 1993

001

ULTRA GRADE,karaya gum for general industrial and manufacturing uses,U...

74333178
Dead/Cancelled

on 22 May 2004

UC

APOLLO TECHNOLOGIES INTERNATIONAL CORP.

74333178 · 20 Nov 1992

001

chemical products used in industry; namely, fuel oil additive to contr...

74322323
Dead/Cancelled

on 28 Feb 2004

UNOCAL PLUS

Union Oil Company of California

74322323 · 13 Oct 1992

001

liquid fertilizer for foliar application,liquid fertilizer for foliar ...

74307288
Dead/Abandoned

on 13 Sep 1993

ULTRA SWIM FAST

Robarb Inc

74307288 · 21 Aug 1992

001

water treatment chemicals for use in swimming pools and spas,water tre...

74305749
Dead/Abandoned

on 24 May 1994

ULTRA LUBE

Integrity Industries, Inc.

74305749 · 20 Aug 1992

001

lubricant used in oil well drilling fluids,ULTRA LUBRICATION,lubricant...

74300373
Dead/Abandoned

on 07 Oct 1993

ULTRA-GUARD

WHEAT TECHNOLOGIES, INC.

74300373 · 03 Aug 1992

001

large granule wheat starch for use in carbonless copy paper,large gran...

74300954
Dead/Cancelled

on 19 Feb 2016

ULTRAFLEX

Rochester Medical Corporation

74300954 · 31 Jul 1992

001

ULTRA-FLEX,synthetic resin materials for use in making elastomeric med...

74287980
Dead/Cancelled

on 22 May 2004

ULTRA ADDITIVES INCORPORATED

ULTRA ADDITIVES, INC.

74287980 · 24 Jun 1992

001

chemical defoamers and antifoamers for use in controlling foaming and ...

74268341
Dead/Cancelled

on 03 Jul 2000

UAJA COMPOST

University Area Joint Authority

74268341 · 20 Apr 1992

001

compost; namely, composted municipal sewage sludge to be marketed as a...

74261830
Dead/Cancelled

on 09 Jun 2001

UNIWAX

UNICHEMA CHEMIE B.V.

74261830 · 02 Apr 1992

001

UNI-WAX,chemical products for industrial purposes; namely, chemicals f...

74256786
Dead/Cancelled

on 30 Aug 1999

UNISLIP

UNICHEMA CHEMIE B.V.

74256786 · 17 Mar 1992

001

UNI-SLIP,UNI-SLIP,chemicals; namely, slipping and anti-slipping agents...

74252146
Dead/Cancelled

on 09 Aug 2000

URAEX

ETRAC, Inc.

74252146 · 05 Mar 1992

001

organic chemicals; namely, extractive scintillators for use in analyti...

74243238
Dead/Cancelled

on 02 Aug 2003

UV GUARD

McFarland, Steven M.

74243238 · 04 Feb 1992

001

chemical preparation for application to upholstery, fabrics and carpet...

74237844
Dead/Cancelled

on 26 Oct 2000

UNIFIDE

UNIFIDE UNIVERSAL, INC.

74237844 · 15 Jan 1992

001

002

...

cleaning preparations; namely, brake, carburetor and choke cleaner, gl...

74237462
Dead/Cancelled

on 13 Mar 2004

ULTRASTABLE

UltraStable Color Systems, Inc.

74237462 · 10 Jan 1992

001

ULTRA STABLE,ULTRA STABLE,photo sensitive film and paper,photo sensiti...

74223496
Dead/Cancelled

on 18 Aug 2001

ULTRA-VISION

E. I. du Pont de Nemours and Company

74223496 · 20 Nov 1991

001

high resolution photographic film (sensitized) used for X-ray imaging ...

74208787
Dead/Cancelled

on 12 Feb 2016

UNIFILM

TROY TECHNOLOGY CORPORATION, INC.

74208787 · 02 Oct 1991

001

UNI - FILM,chemical vehicle used in the manufacture of paints and coat...

74205878
Dead/Abandoned

on 16 Mar 1994

UNIMAX

TEXACO INC.

74205878 · 23 Sep 1991

001

surfactant chemical used in mineral processing,surfactant chemical use...

74205732
Dead/Abandoned

on 23 Jul 1994

U.S.A. QUALITY

Hughes, Diane E.

74205732 · 20 Sep 1991

001

002

...

paints, varnishes,beer,firearms,furniture,textile items,chemicals,hand...

74198776
Dead/Abandoned

on 01 Sep 1992

ULTRA LIGHT

Tana Canada, Inc.

74198776 · 28 Aug 1991

001

fine fabric protector,fine fabric protector

74190853
Dead/Abandoned

on 25 Jul 1992

UNOCAL PLUS

Union Oil Company of California

74190853 · 31 Jul 1991

001

liquid fertilizer for foliar application,liquid fertilizer for foliar ...

74183189
Dead/Cancelled

on 28 Jan 2006

ULTRA

Sunmarks, Inc.

74183189 · 08 Jul 1991

001

radiator stop leak compound, chemical radiator cleaner, brake fluid, c...

74180594
Dead/Cancelled

on 20 Jul 1999

UNIPLEX

Smith & Ardussi, Inc.

74180594 · 27 Jun 1991

001

fertilizer,fertilizer

74166671
Dead/Cancelled

on 10 Nov 2015

ULTRA SEAL-C

INNOVATIVE FLUID SYSTEMS, LLC

74166671 · 15 May 1991

001

oil well drilling fluid additives,"ULTRA","ULTRA",oil well drilling fl...

74166695
Dead/Cancelled

on 18 Aug 2023

ULTRA SEAL-XP

INNOVATIVE FLUIDS SYSTEMS, LLC

74166695 · 15 May 1991

001

"ULTRA",oil well drilling fluid additives

74166698
Dead/Cancelled

on 07 Feb 2004

ULTRA SEAL

BOTTOM LINE INDUSTRIES, INC.

74166698 · 15 May 1991

001

oil well drilling fluid additives,"ULTRA","ULTRA",oil well drilling fl...

74161925
Dead/Cancelled

on 12 May 2023

URETHHALL

HALLSTAR INNOVATIONS CORP.

74161925 · 29 Apr 1991

001

reactants used to manufacture polymers used in the polyurethane indust...

74156270
Dead/Cancelled

on 03 Jul 2000

ULTRA GARD

Excel-Mineral Company, Inc.

74156270 · 11 Apr 1991

001

additive for animal box filler material for odor control and sold only...

74154637
Dead/Cancelled

on 19 Oct 1998

ULTRA GLIDE

SURFCO HAWAII, INC.

74154637 · 08 Apr 1991

001

chemical coatings for application to the bottom of surfboards and othe...

74152639
Dead/Abandoned

on 20 Nov 1992

UCARKOOL

Union Carbide Corporation

74152639 · 29 Mar 1991

001

heat transfer fluids for a wide variety of uses,heat transfer fluids f...

74146985
Dead/Abandoned

on 20 Mar 1992

UNSTIK

Joham, Jeanne

74146985 · 12 Mar 1991

001

chemicals, specifically mold release compounds for use by industry and...

74144522
Dead/Abandoned

on 13 Aug 1992

ULTRAPRENE

TEKNOR APEX COMPANY

74144522 · 01 Mar 1991

001

chemicals; namely, vinyl-based elastomers for use in the making of mol...

74143012
Dead/Abandoned

on 01 Apr 1993

ULTRA SLICK

Driskill, Carl R.

74143012 · 28 Feb 1991

001

motor oil lubrication additive,motor oil lubrication additive

74139367
Dead/Cancelled

on 02 Aug 2003

ULTRA-CLEAN

MARPAC INDUSTRIES, INC.

74139367 · 14 Feb 1991

001

polymer with no processing additives or contaminants employed for mold...

74135243
Dead/Cancelled

on 14 Jul 2023

ULTRA ALOE-PLUS

WINNING SOLUTIONS, INC.

74135243 · 31 Jan 1991

001

processed aloe jel for use in the manufacture of cosmetics and topical...

74133427
Dead/Abandoned

on 18 Sep 1994

ULTRAFLO

NOVO NORDISK A/S

74133427 · 25 Jan 1991

001

ultra flow,enzymes for use in the brewing industry,ultra flow,enzymes ...

74120211
Dead/Abandoned

on 11 Jul 1991

UCARCKOOL

Union Carbide Chemicals & Plastics Technology Corporation

74120211 · 03 Dec 1990

001

heat transfer fluid,heat transfer fluid

74119153
Dead/Abandoned

on 27 Jan 1992

ULTRA SHIELD

BIO-LAB, Inc.

74119153 · 29 Nov 1990

001

chemical additive to chlorine pool sanitizers for use in retarding eva...

74117437
Dead/Cancelled

on 17 May 1999

UNI-GEL

UNIBAR ENERGY SERVICES, INC.

74117437 · 21 Nov 1990

001

chemicals and chemical compositions adapted for use in and in connecti...

74117429
Dead/Cancelled

on 24 May 1999

UNI-SAFE-SPOT

UNIBAR ENERGY SERVICES, INC.

74117429 · 21 Nov 1990

001

chemicals and chemical compositions adapted for use in and in connecti...

74114167
Dead/Cancelled

on 12 May 1998

UNIPRO COLD KING

Coastal Unilube, Inc.

74114167 · 09 Nov 1990

001

UNI-PRO COLD KING,UNI-PRO COLD KING,antifreeze for motor vehicles,anti...

74104635
Dead/Cancelled

on 21 Jun 1999

UNIBAR

Unibar Energy Services, Inc.

74104635 · 10 Oct 1990

001

chemicals and chemical compositions adapted for use in and in connecti...

74105511
Dead/Abandoned

on 02 Mar 1993

UNIBAR

UNIBAR ENERGY SERVICES, INC.

74105511 · 10 Oct 1990

001

uni-bar,uni-bar,chemicals and chemical compositions adapted for use in...

74084847
Dead/Cancelled

on 03 Jul 2000

U.S. CONCRETE CHEMICALS

Blue Circle Inc.

74084847 · 03 Aug 1990

001

"CONCRETE CHEMICALS",us concrete chemicals,chemical additives for ceme...

74080023
Dead/Cancelled

on 20 Jul 2002

ULTRABEAD

MICHELMAN, INC.

74080023 · 20 Jul 1990

001

ultra bead,ultra bead,wax emulsion additive used in paints and coating...

74064299
Dead/Cancelled

on 17 Jan 2004

UPTAKE

Loveland Industries, Inc.

74064299 · 31 May 1990

001

spray adjuvants and spray additives for use with agricultural and dome...

74036335
Dead/Cancelled

on 23 Aug 1999

U

C. Uyemura & Co., Ltd.

74036335 · 09 Mar 1990

001

The mark consists of a fanciful design of the letter "U" contained wit...

74035214
Dead/Abandoned

on 12 Aug 1992

ULTRATHON

Minnesota Mining and Manufacturing Company

74035214 · 05 Mar 1990

001

chemical composition for application to substrates to provide a protec...

74024153
Dead/Cancelled

on 20 Jul 2002

ULTRADEL

Amoco Chemical Company

74024153 · 30 Jan 1990

001

ultra-del,POLYIMIDE PROTECTIVE COATINGS FOR MICRO-ELECTRONIC CIRCUITS,...

74018142
Dead/Cancelled

on 18 Aug 2001

UBELOY

Ube Industries, Ltd.

74018142 · 11 Jan 1990

001

017

plastics in the form of pellets for industrial use,plastics in the for...

74011373
Dead/Cancelled

on 30 Nov 1998

UNIGEL-W

N B LOVE INDUSTRIES PTY LTD.

74011373 · 15 Dec 1989

001

UNI-GEL W,UNMODIFIED WHEAT STARCH FOR USE IN THE MANUFACTURE OF ADHESI...

74008920
Dead/Abandoned

on 06 Nov 1992

UNIMMUNE

OLYMPUS CORPORATION

74008920 · 08 Dec 1989

001

005

DIAGNOSTIC REAGENTS FOR SCIENTIFIC PURPOSES,DIAGNOSTIC PREPARATIONS FO...

73834248
Dead/Cancelled

on 10 Jan 1992

UNIBEADS

MITSUBISHI KASEI KABUSHIKI KAISHA

73834248 · 27 Oct 1989

001

ION EXCHANGE RESINS AND SYNTHETIC ADSORBENT SOLD IN BULK FOR INDUSTRIA...

73826058
Dead/Cancelled

on 12 May 2001

URRICHEM

SOLIDIWASTE TECHNOLOGY, L.P.

73826058 · 18 Sep 1989

001

URRI-CHEM,CHEMICAL REAGENT FOR THE DISPOSAL OF WASTE,URRI-CHEM,CHEMICA...

73825325
Dead/Cancelled

on 19 May 1997

UTC

UNITED TECHNOLOGIES CORPORATION

73825325 · 14 Sep 1989

001

004

...

ROCKET MOTORS AND THRUST VECTOR CONTROLS AS COMPONENTS THEREOF AND SPA...

73822874
Dead/Cancelled

on 16 Jun 1997

UNITED TECHNOLOGIES

UNITED TECHNOLOGIES CORPORATION

73822874 · 01 Sep 1989

001

CHEMICAL PREPARATIONS, NAMELY REACTIVE LIQUID ELASTOMERS TO BE USED IN...

73817037
Dead/Cancelled

on 29 Jun 2001

UNISIV

UOP

73817037 · 04 Aug 1989

001

MOISTURE DRYING ADDITIVE FOR USE IN POLYMERIZING POLYURETHANE,MOISTURE...

73813930
Dead/Cancelled

on 22 Oct 2021

UNAMIX

AIRGAS USA, LLC

73813930 · 20 Jul 1989

001

UNA-MIX,SHIELDING GAS MIXTURES FOR USE IN GAS METAL ARE ARC WELDING AN...

73804944
Dead/Abandoned

on 20 Apr 1990

ULTRA

SUN REFINING AND MARKETING COMPANY

73804944 · 05 Jun 1989

001

ANTIFREEZE, RADIATOR STOP LEAK COMPOUND, CHEMICAL RADIATOR CLEANER, CH...

73801536
Dead/Cancelled

on 28 Oct 1996

ULTRA-FREEZE

A. E. STALEY MANUFACTURING COMPANY

73801536 · 22 May 1989

001

PROTEIN COMPOUND USED AS A STABILIZER IN THE MANUFACTURE OF FROZEN FOO...

73779504
Dead/Cancelled

on 28 Apr 2001

UCURE

UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION

73779504 · 08 Feb 1989

001

YOU CARE,YOU CARE,LOW PROFILE ADDITIVES AND REINFORCED POLYMER COMPOUN...

73775827
Dead/Abandoned

on 04 Oct 1989

UR

UNITED REFRIGERATION, INC.

73775827 · 23 Jan 1989

001

004

...

TOOLS,TERMINALS AND CONNECTORS, FASTENERS, FAN MOTORS, SEALANTS, CLAMP...

73772451
Dead/Cancelled

on 18 Jun 2020

UNILIN

NUCERA SOLUTIONS LLC

73772451 · 29 Dec 1988

001

SYNTHETIC ALCOHOLS FOR USE IN MANUFACTURING IN A WIDE VARIETY OF INDUS...

73763088
Dead/Abandoned

on 17 Nov 1990

ULTRA/BOND 2000

MAPEI CANADA INC.

73763088 · 10 Nov 1988

001

A HIGHLY TACKIFIED NON-TOXIC POLYMER ADHESIVE DESIGNED FOR EFFICIENT I...

73762986
Dead/Cancelled

on 15 Jan 2016

ULTRA/BOND G-12

MAPEI INC.

73762986 · 10 Nov 1988

001

ULTRA BOND G12,ULTRA BOND G12,TWO-COMPONENT EPOXY BASED ADHESIVE FOR O...

73763048
Dead/Cancelled

on 15 Jan 2016

ULTRA/BOND G-19

MAPEI INC.

73763048 · 10 Nov 1988

001

ULTRA BOND G19,ULTRA BOND G19,TWO-COMPONENT POLYURETHANE ADHESIVE FOR ...

73763065
Dead/Cancelled

on 15 Jan 2016

ULTRA/BOND 500

MAPEI INC.

73763065 · 10 Nov 1988

001

HIGHLY TACKIFIED MASTIC FOR INSTALLATION OF VINYL OR RUBBER COVE BASE ...

73762987
Dead/Cancelled

on 15 Jan 2016

ULTRA/BOND 4000

MAPEI INC.

73762987 · 10 Nov 1988

001

HIGHLY TACKIFIED INDOOR-OUTDOOR RUBBER BASED ADHESIVE DESIGNED FOR THE...

73759671
Dead/Cancelled

on 02 Jan 2010

ULTRA QUEST

SCHOLLER, INC.

73759671 · 24 Oct 1988

001

SPECIALTY CHEMICAL PRODUCTS FOR THE TEXTILE INDUSTRY,SPECIALTY CHEMICA...

73758884
Dead/Abandoned

on 27 Dec 1989

UREA LS

TENNESSEE VALLEY AUTHORITY

73758884 · 21 Oct 1988

001

IDENTIFYING AND DESIGNATING ITS GRANULAR UREA, WHICH UREA CONTAINS LIG...

73746459
Dead/Abandoned

on 13 Jun 1989

UPJOHN

UPJOHN COMPANY, THE

73746459 · 15 Aug 1988

001

UP JOHN,CHEMICALS,UP JOHN,CHEMICALS

73739336
Dead/Cancelled

on 11 Sep 1995

URA-CAL

STOLLER CHEMICAL COMPANY, INC.

73739336 · 11 Jul 1988

001

FERTILIZER,FERTILIZER

73737807
Dead/Cancelled

on 03 May 1999

ULTRACEL

UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY

73737807 · 01 Jul 1988

001

CHEMICALS USED AS INGREDIENTS IN THE MANUFACTURE OF URETHANE FOAM,ULTR...

73735133
Dead/Cancelled

on 02 Apr 1996

ULTRA-ADHESION

VALSPAR CORPORATION, THE

73735133 · 20 Jun 1988

001

002

ACRYLIC LATEX PRIMER AND ALKYD PRIMER,VINYL ACRYLIC WALLSIZE,ACRYLIC L...

73730506
Dead/Abandoned

on 03 Apr 1989

ULMER SPATZ

NAHRMITTELWERK WILLY EISELEN STAMMHAUS DAVID WINKLER GEGRUNDET 1859

73730506 · 20 May 1988

001

029

...

MIXES FOR MAKING GRAVY; PREPARED CAKE MIXES; COCOA; BAKING AND SWEET C...

73708685
Dead/Cancelled

on 15 Oct 2021

UNICREPE

GEORGIA-PACIFIC CHEMICALS LLC

73708685 · 01 Feb 1988

001

CREPE,RESINS USED AS A CREPING AID IN THE MANUFACTURE OF PAPER,RESINS ...

73706265
Dead/Cancelled

on 05 Sep 2009

UKANIL

I.C.I. FRANCE S.A.

73706265 · 19 Jan 1988

001

NON-IONIC SURFACE-ACTIVE AGENTS FOR USE IN THE PAPER, BEET SUGAR, FERM...

73696464
Dead/Abandoned

on 01 Dec 1989

UMEX

FININTER B.V.

73696464 · 18 Nov 1987

001

AGRICULTURAL FERTILIZERS,AGRICULTURAL FERTILIZERS

73686757
Dead/Cancelled

on 07 Mar 2009

U-2

3M COMPANY

73686757 · 28 Sep 1987

001

U2,ACRYLIC URETHANE CATALYSTS FOR USE BY PROFESSIONAL PAINTERS,ACRYLIC...

73658755
Dead/Cancelled

on 20 Dec 2008

ULTRA-KOR

CORRUGATED CHEMICALS, INC.

73658755 · 04 May 1987

001

ULTRA CORRUGATE,WHEAT BASED SPECIALTY STARCH FOR MANUFACTURE OF CORRUG...

73653931
Dead/Cancelled

on 30 Mar 2009

ULTRASTYR

POLIMERI EUROPA S.P.A.

73653931 · 08 Apr 1987

001

ULTRA STYRENE,POLYSTYRENE COPOLYMERS FOR USE IN THE MANUFACTURE OF PAC...

73642550
Dead/Cancelled

on 27 Jun 2008

UCARLNK

UNION CARBIDE CORPORATION

73642550 · 02 Feb 1987

001

CROSSLINKING COMPOUNDS USED TO STRENGTHEN AND STIFFEN INDUSTRIAL COATI...

73639758
Dead/Cancelled

on 14 Feb 1994

UBIQ

SPECIALTY PRODUCTS COMPANY

73639758 · 14 Jan 1987

001

MOLD RELEASE AGENT FOR APPLICATION TO MOLDS USED TO MAKE FIBERGLASS PR...

73628574
Dead/Cancelled

on 14 Mar 1994

UCELAB

UCB, SOCIETE ANONYME

73628574 · 04 Nov 1986

001

SODIUM VINYLSULFONATE USED AS ADDITIVE IN THE MANUFACTURE OF CHEMICAL ...

73619145
Dead/Abandoned

on 13 Aug 1987

USALCO FLOCCULANT

UNITED STATES ALUMINATE COMPANY, INCORPORATION

73619145 · 10 Sep 1986

001

WATER TREATMENT CHEMICALS,WATER TREATMENT CHEMICALS