Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7932215 | Methods of treating a portion of a well with a polymer or polymer system capable of forming a gel that dissolves at a low and high pH | Ian D. Robb, Mike A. Bajomo, Alexander Bismarck | 2011-04-26 |
| 7928041 | Methods of treating a portion of a well with a polymer or polymer system capable of forming a gel that dissolves at a low and high pH | Ian D. Robb, Mike A. Bajomo, Alexander Bismarck | 2011-04-19 |
| 7491779 | Polyvinyl ethers | David Alan Pears, Gabriel Cavalli-Petraglia | 2009-02-17 |
| 5849828 | Metalation and functionalization of polymers and copolymers | Jean M. J. Frechet, Shah A. Haque, Hsien-Chang Wang | 1998-12-15 |
| 5840810 | Metalation and functionalization of polymers and copolymers | Jean M. J. Frechet, Shah A. Haque, Hsien-Chang Wang | 1998-11-24 |
| 5821308 | Metalation and functionalization of polymers and copolymers | Jean M. J. Frechet, Shah A. Haque, Hsien-Chang Wang | 1998-10-13 |
| 5670581 | Metalation and functionalization of polymers and copolymers | Jean M. J. Frechet, Shah A. Haque, Hsien-Chang Wang | 1997-09-23 |