Shell California Production Inc.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shell California Production Inc..The latest application filed is for "steam generator for thermal recovery system".
- Shell California Production Inc. - Houston TX
| Patent | Date |
|---|---|
| Steam generator for thermal recovery system Grant 4,730,577 - Houghton March 15, 1 | 1988-03-15 |
| Well tubing hanger method and apparatus for use in well control Grant 4,690,221 - Ritter, Jr. September 1, 1 | 1987-09-01 |
| Liner hanger with brass packer Grant 4,619,326 - van Mierlo October 28, 1 | 1986-10-28 |
| Recovering oil by injecting hot CO.sub.2 into a reservoir containing swelling clay Grant 4,615,392 - Harrigal October 7, 1 | 1986-10-07 |
| NO.sub.x reduction in flue gas Grant 4,521,388 - Samish , et al. June 4, 1 | 1985-06-04 |
| Steam distribution manifold Grant 4,505,297 - Leech, III , et al. March 19, 1 | 1985-03-19 |
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