| MOLYSEAL FROM THE DYNAMIC SEALING EXPERTS. MOLYSEAL HAS A FLAT GREY FINISH AND NEVER NEEDS TO BE RETORQUED. PROBLEM: HEAD GASKETS USED IN BI-METAL ENGINE APPLICATIONS ARE SUBJECT TO SCUFFING CAUSED BY THE VAST DIFFERENCES IN THE THERMAL EXPANSION RATES OF THE ALUMINUM HEAD AND CAST IRON BLOCK. THIS SHEARING ACTION, IN EXTREME CASES, WILL CAUSE DELAMINATION OF THE PAPER OF GRAPHITE OR, IF SEVERE ENOUGH, WILL BREAK PERFORATED CORES OR DESTROY THE ADHESIVE BOND IN THE CASE OF SOLID CORE GASKETS. SOLUTION: A COATING INCORPORATING MOLYBDENUM DISULFIDE, PTFE (TEFLON) AND A BINDER SYSTEM. THIS COATING, CALLED MOLYSEAL BY ROL GASKETS, IS UTILIZED IN HEAVY DUTY APPLICATIONS AND ON BI-METAL ENGINES WITH EXTREME UNEVEN THERMAL EXPANSION BETWEEN THE ALUMINUM CYLINDER HEADS AND THE CAST IRON BLOCK. MOLYSEAL OFFERS MAXIMUM LUBRICITY WHILE MAINTAINING THE INTEGRITY OF THE GASKET SEAL. ROL Manufacturing of America, Inc.
78505771 31 Dec 1969 | on 08 Apr 2005 | Coating incorporating chemicals and a binder system utilized in heavy ... Class 001 Class 001 Chemical Products Coating incorporating chemicals and a binder system utilized in heavy duty application on bi-metal engines with uneven thermal expansion between the cylinder head and block Class 017 The color(s) yellow, orange, black is/are claimed as a feature of the mark. Class 040 Treatment & Processing of Materials Services Coating incorporating chemicals and a binder system utilized in heavy duty application on bi-metal engines with uneven thermal expansion between the cylinder head and block | | | INNOVATIVE SEAL ROL Manufacturing of America, Inc.
77328849 14 Nov 2007 | on 31 Jul 2015 | gasket and seals for automotive gas and for diesel applications for pa... Class 007 Class 007 Machinery Products gasket and seals for automotive gas and for diesel applications for passenger cars and trucks, namely, gaskets and seals related to the engine, exhaust system, cooling system, fuel system, driveline, and fluids | | | EZ STICK ROL Manufacturing of America, Inc.
77120527 02 Mar 2007 | on 12 Dec 2014 | Non-metal engine gaskets for vehicles,Non-metal engine gaskets for veh... Class 007 Class 007 Machinery Products Non-metal engine gaskets for vehicles | | | DRYSEAL + ROL Manufacturing of America, Inc.
78507512 28 Oct 2004 | on 21 Mar 2014 | High performance internal combustion engine gaskets; gaskets for inter... Class 006 The mark consists of stylized letters with an upper-case "D", lower-case "ry", upper-case "S", lower-case "eal" and the plus sign symbol; (+); The "Seal" are italized. The two words and the symbol run together without separation. The letters have a thick black outline. The body of the letters is yellow/gold from the top and fade into orange mid-way through the letters and remain orange in color to the bottom. Class 007 Class 007 Machinery Products The drawing is corrected to appear as follows: PUBLISH CUT | | | CLEARSEAL ROL Manufacturing of America, Inc.
78507476 28 Oct 2004 | on 01 Feb 2013 | Application of clear, shiny silicone based sealant to coat engine gask... Class 017 Application of clear, shiny silicone based sealant to coat engine gaskets Class 040 Class 040 Treatment & Processing of Materials Services Clear, shiny silicone based sealant sold as a component of engine gaskets | | | POZISEAL ROL Manufacturing of America, Inc.
78505790 26 Oct 2004 | on 11 Jan 2013 | high temperature silicone-based bead seals for sealing head gaskets to... Class 017 The mark consists of stylized letters with an upper-case "P", lower-case "ozi", upper-case "S", lower-case "eal"; The "Seal" is italized. The two words run together without separation. The letters have a thick red outline. The body of the letters is black. | | | MOUNTEC ROL Manufacturing of America, Inc.
77173041 04 May 2007 | on 29 Dec 2008 | Motor vehicle engine mounts,Motor vehicle engine mounts Class 012 Class 012 Vehicles and Products for locomotion by land, air or water Motor vehicle engine mounts | | | MOLYSEAL ROL Manufacturing of America, Inc.
78623640 05 May 2005 | on 03 Jul 2008 | Gasket sealer coatings incorporating chemicals and a binder system sol... Class 007 Class 007 Machinery Products The mark consists of letters having a thick black outline. The body of the letters are yellow/gold from the top and fade into orange mid-way through the letters and remain orange in color to the bottom. | | | CORTEC ROL Manufacturing of America, Inc.
77173003 04 May 2007 | on 13 May 2008 | Metal motor vehicle engine gaskets and non-metal motor vehicle engine ... Class 007 Class 007 Machinery Products Metal motor vehicle engine gaskets and non-metal motor vehicle engine gaskets | | | ROL ROL MANUFACTURING OF AMERICA, INC.
73525145 04 Mar 1985 | on 06 Dec 1985 | MOTOR VEHICLE REPLACEMENT PARTS, SUCH AS GASKETS, SEALS, EXHAUST SYSTE... Class 012 Class 012 Vehicles and Products for locomotion by land, air or water MOTOR VEHICLE REPLACEMENT PARTS, SUCH AS GASKETS, SEALS, EXHAUST SYSTEMS, CHASSIS AND SUSPENSION PARTS AND ENGINE PARTS | |