Khrystyna Groen

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Amsterdam, NL

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Patents Grantslast 30 patents

Information Patent Grant
Method and composition for enhanced hydrocarbon recovery
- Patent number 9,441,148
- Issue date Sep 13, 2016
- Shell Oil Company
- Julian Richard Barnes
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
USE OF ALKOXYLATED ALCOHOL ANIONIC SURFACTANT IN ENHANCED OIL RECOVERY
- Publication number 20160177172
- Publication date Jun 23, 2016
- Shell Oil Company
- Julian Richard BARNES
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ENHANCED OIL RECOVERY BY SURFACTANTS IN WIDE SALINITY RANGE
- Publication number 20160168448
- Publication date Jun 16, 2016
- Shell Oil Company
- Sjoerd Reindert VAN KUIJK
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITION AND METHOD FOR ENHANCED HYDROCARBON RECOVERY
- Publication number 20140224490
- Publication date Aug 14, 2014
- Shell Internationale Research Maatschappij B.V.
- Julian Richard Barnes
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...