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Rueil Malmaison, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method for enhanced oil recovery by injecting an aqueous polymeric...
- Patent number 11,149,186
- Issue date Oct 19, 2021
- S.P.C.M. SA
- Cédrick Favero
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Use of thermo-thickening polymers in the gas- and oilfield industry
- Patent number 9,267,257
- Issue date Feb 23, 2016
- Poweltec
- Alain Zaitoun
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method for the treatment of rock formations and novel polyampholytes
- Patent number 8,680,028
- Issue date Mar 25, 2014
- Societe d'Exploitation de Produits pour les Industries Chimiques-Seppic
- Olivier Braun
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR CONTROLLING THE MIGRATION OF FORMATION FINES
- Publication number 20230323190
- Publication date Oct 12, 2023
- Poweltec
- Alain ZAITOUN
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR ENHANCED OIL RECOVERY BY INJECTING AN AQUEOUS POLYMERIC...
- Publication number 20200115618
- Publication date Apr 16, 2020
- S.P.C.M. SA
- Cédrick FAVERO
- E21 - EARTH DRILLING MINING
Information Patent Application
Use of Thermo-Thickening Polymers in the Gas- and Oilfield Industry
- Publication number 20150233073
- Publication date Aug 20, 2015
- Poweltec
- Alain Zaitoun
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Trademarklast 30 trademarks

Information Trademark
79135865 - POWELTHERM
- Serial number 79135865
- Filing date Jun 12, 2013
- POWELTEC
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
79139446 - POWELSAND
- Serial number 79139446
- Filing date Jun 12, 2013
- POWELTEC
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
79126737 - POWELTEC
- Serial number 79126737
- Registration number 4483088
- Filing date Dec 14, 2012
- POWELTEC
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
79126738 - POWELGEL
- Serial number 79126738
- Registration number 4473085
- Filing date Dec 14, 2012
- POWELTEC
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry