Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4961873 | Absorbent composition containing a severely-hindered amine mixture with amine salts and/or aminoacid additives for the absorption of H.sub.2 S | W. S. Winston Ho, Guido Sartori | 1990-10-09 |
| 4894179 | Absorbent composition containing a tertiary amino azabicyclic alcohol and an amine salt | Guido Santori, W. S. Winston Ho | 1990-01-16 |
| 4894178 | Absorbent composition containing severely-hindered amine mixture for the absorption of H.sub.2 S | W. S. Winston Ho, Guido Sartori | 1990-01-16 |
| 4762934 | Diaminoether compositions | Guido Sartori | 1988-08-09 |
| 4665234 | Severely sterically hindered secondary aminoether alcohols | — | 1987-05-12 |
| 4665195 | Process for preparing di-amino-polyalkenyl ethers | W.S. Winston Ho, Angelo A. Montagna | 1987-05-12 |
| 4487967 | Process for preparing secondary aminoether alcohols | W. S. Winston Ho, Angelo A. Montagna, Guido Sartori | 1984-12-11 |
| 4483833 | Process for selective removal of H.sub.2 S from mixtures containing H.sub.2 .sub.2 with heterocyclic tertiary aminoalkanols | David W. Savage, Guido Sartori | 1984-11-20 |
| 4471138 | Severely sterically hindered secondary aminoether alcohols | — | 1984-09-11 |
| 4460385 | Process for the removal of acid gases from hydrocarbon gases containing the same | Yen-Chi Pan | 1984-07-17 |
| 4417075 | Di-(Secondary and tertiaryalkylaminoalkoxy)alkanes | — | 1983-11-22 |
| 4405580 | Process for selective removal of H.sub.2 S from mixtures containing H.sub.2 .sub.2 with tertiary amino azabicyclic alcohols | David W. Savage, Guido Sartori | 1983-09-20 |
| 4405581 | Process for the selective removal of hydrogen sulfide from gaseous mixtures with severely sterically hindered secondary amino compounds | David W. Savage, Guido Sartori | 1983-09-20 |
| 4405582 | Process for selective removal of H.sub.2 S from mixtures containing H.sub.2 .sub.2 using diaminoether solutions | David W. Savage, Guido Sartori | 1983-09-20 |
| 4405583 | Process for selective removal of H.sub.2 S from mixtures containing H.sub.2 .sub.2 using di-severely sterically hindered secondary aminoethers | David W. Savage, Guido Sartori | 1983-09-20 |
| 4405585 | Process for the selective removal of hydrogen sulfide from gaseous mixtures with severely sterically hindered secondary aminoether alcohols | Guido Sartori, David W. Savage | 1983-09-20 |
| 4405811 | Severely sterically hindered tertiary amino compounds | Guido Sartori | 1983-09-20 |
| 4293623 | Electrolytes for alkali-metal electrochemical devices | Lawrence P. Klemann, Gerald H. Newman, Thomas A. Whitney, Dan Farcasiu | 1981-10-06 |
| 4224256 | Method of preparing ether adducts of organic-alkali metal-boron salts | Lawrence P. Klemann | 1980-09-23 |
| 4216191 | Method of preparing inorganic-alkali metal salts | Lawrence P. Klemann | 1980-08-05 |