Issued Patents All Time
Showing 151–175 of 233 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843178 | Compositions possessing pheromone-like activity | Jim D. Byers | 1989-06-27 |
| 4837358 | Preparation of 9-alkenyl ester compounds | Jim D. Byers | 1989-06-06 |
| 4835330 | Glass powder promoter for carbonate supported catalyst and olefin dimerization processes therewith | Donald H. Kubicek | 1989-05-30 |
| 4810688 | Catalyst support and catalyst for olefin dimerization | Warren M. Ewert, Donald H. Kubicek | 1989-03-07 |
| 4795730 | Dehydration of alcohols | — | 1989-01-03 |
| 4774215 | Glass powder promoter for carbonate supported catalyst | Donald H. Kubicek | 1988-09-27 |
| 4754098 | Catalyst compositions useful for olefin isomerization and disproportionation | — | 1988-06-28 |
| 4749818 | Synthesis of cis-9-tricosene | Jim D. Byers | 1988-06-07 |
| 4740627 | Synthesis of E,Z-11-tetradecen-1-al | Jim D. Byers | 1988-04-26 |
| 4727213 | Potassium carbonate supports, catalysts and processes therewith | Donald H. Kubicek | 1988-02-23 |
| 4684760 | Catalyst compositions useful for olefin isomerization and disproportionation | — | 1987-08-04 |
| 4668654 | Nickel-cerium oxide-zirconium oxide-silica catalysts for hydrogenation of succinic anhydride to butyrolactone | — | 1987-05-26 |
| 4663304 | Acid-treated catalysts for olefin conversion and method for preparing the catalysts | Robert E. Reusser | 1987-05-05 |
| 4661466 | Potassium carbonate supports, catalysts and processes therewith | Donald H. Kubicek | 1987-04-28 |
| 4656154 | Potassium carbonate with carbon supports and catalysts with elemental alkali metal | — | 1987-04-07 |
| 4654461 | Production of high (Z,Z) content 1,5,9-tetradecatriene | M. Bruce Welch | 1987-03-31 |
| 4647690 | Process for the production of allyl acetate | — | 1987-03-03 |
| 4634794 | Process for the production of allyl acetate | Stephen E. Reiter | 1987-01-06 |
| 4629533 | Isolation of 3-methyl-1-butene from a hydrocarbon stream | — | 1986-12-16 |
| 4620017 | Catalytic hydrogenation of succinic anhydride to butyrolactone | — | 1986-10-28 |
| 4620016 | Preparation of butyrolactone by catalytic hydrogenation of succinic anhydride | Marvin M. Johnson | 1986-10-28 |
| 4618722 | Preparation of organic sulfides | — | 1986-10-21 |
| 4609637 | Catalysts for dimerization and process for preparing the catalysts | — | 1986-09-02 |
| 4608362 | Catalyst for the production of allyl acetate | — | 1986-08-26 |
| 4607131 | Isolation of 3-methyl-1-butene from a hydrocarbon stream | — | 1986-08-19 |