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on 18 Apr 2024
COVIA SOLUTIONS LLC
74340665 · 16 Dec 1992
30 Dec 2003
001
SUPER SET W,chemicals for bonding curable resin-coated proppants for o...
on 14 Nov 2023
COVIA SOLUTIONS LLC
87148200 · 23 Aug 2016
11 May 2027
039
040
Toll blending and mixing services of dry granular and powder products ...
on 03 Oct 2023
COVIA SOLUTIONS LLC
87148051 · 23 Aug 2016
13 Apr 2027
004
Dust binding composition for aggregate materials, silica sand, coal sl...
on 23 Aug 2023
COVIA SOLUTIONS LLC
86955202 · 28 Mar 2016
09 Mar 2027
001
Foundry sand
on 06 Jul 2023
COVIA SOLUTIONS LLC
74004303 · 21 Nov 1989
11 Jun 2002
001
PROPPING AGENTS, namely, RESIN-COATED SAND AND RESIN-COATED PARTICLES
on 09 Mar 2023
COVIA SOLUTIONS LLC
86885091 · 25 Jan 2016
29 Sep 2026
017
Ball sealers, for use in sealing holes, perforations and fractures in ...
on 27 Jan 2023
COVIA SOLUTIONS LLC
74222996 · 18 Nov 1991
13 Aug 2002
001
TECHNI-SAND,silica sand, resin-coated silica sand, [ zircon sand, resi...
on 02 Dec 2021
COVIA SOLUTIONS LLC
86195600 · 17 Feb 2014
24 Feb 2025
001
COOL SET,Resin-coated proppants for use in the oil and gas industry
on 28 Jul 2021
COVIA SOLUTIONS LLC
86233091 · 26 Mar 2014
31 Mar 2025
001
OPTIPROP G TWO,Resin-coated proppants for use in the oil and gas indus...
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