Alexey Vostrukhov

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Krasnogorsk, RU

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Patents Grantslast 30 patents

Information Patent Grant
Degradable material assisted diversion or isolation
- Patent number 8,167,043
- Issue date May 1, 2012
- Schlumberger Technology Corporation
- Dean M. Willberg
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Degradable material assisted diversion or isolation
- Patent number 7,775,278
- Issue date Aug 17, 2010
- Schlumberger Technology Corporation
- Dean M. Willberg
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Degradable material assisted diversion or isolation
- Patent number 7,380,600
- Issue date Jun 3, 2008
- Schlumberger Technology Corporation
- Dean Willberg
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Degradable Material Assisted Diversion or Isolation
- Publication number 20080289823
- Publication date Nov 27, 2008
- Dean M. Willberg
- E21 - EARTH DRILLING MINING
Information Patent Application
Degradable Material Assisted Diversion or Isolation
- Publication number 20080200352
- Publication date Aug 21, 2008
- Dean M. Willberg
- E21 - EARTH DRILLING MINING
Information Patent Application
Degradable material assisted diversion or isolation
- Publication number 20060113077
- Publication date Jun 1, 2006
- Dean Willberg
- E21 - EARTH DRILLING MINING