Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5175302 | Nucleophilic fluoroalkylation of aldehydes | — | 1992-12-29 |
| 5128066 | Antioxidant aromatic fluorophosphites | — | 1992-07-07 |
| 5008425 | Trifluoromethylation of carbonyl compounds | — | 1991-04-16 |
| 5008417 | Haloalkylation process | — | 1991-04-16 |
| 4999429 | Process for the preparation of .alpha.,.alpha.,.beta.-1-trifluoro-1-olefinic derivatives | — | 1991-03-12 |
| 4994580 | Producing bis (alicyclic) thioethers | — | 1991-02-19 |
| 4994545 | Polyetherimide | Gene C. Robinson | 1991-02-19 |
| 4990627 | Polyetherimides and their production | Gene C. Robinson | 1991-02-05 |
| 4990699 | Perfluoroalkylation process | — | 1991-02-05 |
| 4892965 | Producing bis (alicyclic) thioethers | — | 1990-01-09 |
| 4871877 | Gem-disubstituted cyclohexadienones and their production | — | 1989-10-03 |
| 4866184 | Producing bis(alicyclic) thioethers | — | 1989-09-12 |
| 4845258 | Production of gem-disubstituted cyclohexadienones | — | 1989-07-04 |
| 4837327 | Process for nucleophilic fluoroalkylation of aldehydes | — | 1989-06-06 |
| 4804774 | Production of gem-disubstituted cyclohexadienones | — | 1989-02-14 |
| 4804773 | Production of gem-disubstituted cyclohexadienones | — | 1989-02-14 |
| 4804772 | Gem-disubstituted cyclohexadienones and their production | — | 1989-02-14 |
| 4798900 | Producing bis(alicyclic) thioethers | — | 1989-01-17 |
| 4710581 | Nucleophilic substitution process | Barbara C. Stahly | 1987-12-01 |
| 4582947 | Nucleophilic displacement process for preparing 2,6-dihydrocarbonyl-4-(nitroaryl)phenol | — | 1986-04-15 |
| 4581463 | Nucleophilic substitution process combined with additional reaction steps | Barbara C. Stahly | 1986-04-08 |
| 4541962 | Preparation of 4-(3-cyano-4-nitrophenyl)phenols | — | 1985-09-17 |
| 4538005 | Aromatic coupling process | — | 1985-08-27 |
| 4538006 | Aromatic coupling process | — | 1985-08-27 |
| 4538004 | Aromatic coupling process | — | 1985-08-27 |