Kroff Chemical Company

Organization

Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Demulsification compositions, systems and methods for demulsifying...
- Patent number 9,308,474
- Issue date Apr 12, 2016
- Kroff Chemical Company
- Paul Rey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluid treatment systems, compositions and methods for metal ion sta...
- Patent number 9,034,805
- Issue date May 19, 2015
- Kroff Chemical Company
- Paul Rey
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fluid treatment systems, compositions and methods for metal ion sta...
- Patent number 9,034,804
- Issue date May 19, 2015
- Kroff Chemical Company
- Paul Rey
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fluid treatment systems, compositions and methods for metal ion sta...
- Patent number 8,940,667
- Issue date Jan 27, 2015
- Kroff Chemical Company
- Paul Rey
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Methods of treating flowback water
- Patent number 8,871,691
- Issue date Oct 28, 2014
- Kroff Chemical Company
- Paul Rey
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Demulsification compositions, systems and methods for demulsifying...
- Patent number 8,796,433
- Issue date Aug 5, 2014
- Kroff Chemical Company
- Paul Rey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Demulsification compositions, systems and methods for demulsifying...
- Patent number 8,268,975
- Issue date Sep 18, 2012
- Dow AgroSciences LLC
- Paul Rey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water-in-oil polymer emulsion containing microparticles
- Patent number 7,531,600
- Issue date May 12, 2009
- Kroff Chemical Company
- Paul Rey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of fracturing subterranean formations utilizing emulsions co...
- Patent number 7,482,310
- Issue date Jan 27, 2009
- Kroff Chemical Company, Inc.
- Rhys R. Reese
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of treating mine drainage
- Patent number 7,115,201
- Issue date Oct 3, 2006
- Kroff Chemical Company, Inc.
- Paul Rey
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of treating mine drainage
- Patent number 6,932,909
- Issue date Aug 23, 2005
- Kroff Chemical Company, Inc.
- Paul Rey
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Demulsification Compositions, Systems and Methods for Demulsifying...
- Publication number 20120329915
- Publication date Dec 27, 2012
- Dow Agroscienses LLC
- Paul Rey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Demulsification Compositions, Systems and Methods for Demulsifying...
- Publication number 20100256244
- Publication date Oct 7, 2010
- Kroff Chemical Company
- Paul Rey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method of treating mine drainage
- Publication number 20050145574
- Publication date Jul 7, 2005
- Kroff Chemical Company, Inc.
- Paul Rey
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Trademarklast 30 trademarks

Information Trademark
76365282 - SERVICE IS OUR BEST PRODUCT
- Serial number 76365282
- Registration number 2692649
- Filing date Jan 31, 2002
- Kroff Chemical Company, Inc.
- 42 - Scientific and technological services and research and design relating thereto

Kroff Chemical Company

Organization

Patents Grantslast 30 patents

Demulsification compositions, systems and methods for demulsifying...

Fluid treatment systems, compositions and methods for metal ion sta...

Fluid treatment systems, compositions and methods for metal ion sta...

Fluid treatment systems, compositions and methods for metal ion sta...

Methods of treating flowback water

Demulsification compositions, systems and methods for demulsifying...

Demulsification compositions, systems and methods for demulsifying...

Water-in-oil polymer emulsion containing microparticles

Method of fracturing subterranean formations utilizing emulsions co...

Method of treating mine drainage

Method of treating mine drainage

Patents Applicationslast 30 patents

Demulsification Compositions, Systems and Methods for Demulsifying...

Demulsification Compositions, Systems and Methods for Demulsifying...

Method of treating mine drainage

Trademarklast 30 trademarks

76365282 - SERVICE IS OUR BEST PRODUCT