O'Brien, Joseph P.
Patent Applications and Registrations
Patent applications and USPTO patent grants for O'Brien, Joseph P..The latest application filed is for "detachable weights for stabilizing intravenous stands".
- O'Brien, Joseph P. - Tucson AZ
- O'Brien; Joseph P. - Kirkwood MO
Trademarks
| Patent | Date |
|---|---|
| Detachable weights for stabilizing intravenous stands App 20050006538 - Turi, Daniel P. ; et al. | 2005-01-13 |
| Lubricating oil composition containing N-allyl amide graft copolymers Grant 4,519,929 - O'Brien , et al. May 28, 1 | 1985-05-28 |
| Lubricating oil compositions containing graft copolymer as viscosity index improver-dispersant Grant 4,505,834 - Papay , et al. March 19, 1 | 1985-03-19 |
| Lubricating compositions containing boronated N-alkanol hydrocarbylamide Grant 4,331,545 - Papay , et al. May 25, 1 | 1982-05-25 |
| Lubricating oil composition containing boronated N-hydroxymethyl succinimide friction reducers Grant 4,295,983 - Papay , et al. October 20, 1 | 1981-10-20 |
| Lubricant composition containing sulfurized olefin extreme pressure additive Grant 4,204,969 - Papay , et al. May 27, 1 | 1980-05-27 |
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