Sergey Sokolov

Follow

Person

Novosibirsk, RU

People

Patents Grantslast 30 patents

Information Patent Grant
Delayed water-swelling materials and methods of use
- Patent number 9,120,963
- Issue date Sep 1, 2015
- Schlumberger Technology Corporation
- Dean M. Willberg
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
DELAYED WATER-SWELLING MATERIALS AND METHOD OF USE
- Publication number 20150368549
- Publication date Dec 24, 2015
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Dean M. Willberg
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Delayed Water-Swelling Materials and Methods of Use
- Publication number 20080108524
- Publication date May 8, 2008
- Dean M. Willberg
- E21 - EARTH DRILLING MINING