Issued Patents 1994
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364981 | On-step synthesis of methyl t-butyl ether from t-butanol using platinum/palladium modified .beta.-zeolite catalysts | Pei-Shing E. Dai | 1994-11-15 |
| 5362913 | Saturated, aminated, alkoxylated polybutadienes | Michael Cuscurida | 1994-11-08 |
| 5359130 | Use of supported palladium/platinum catalysts in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide | John R. Sanderson, Roger G. Duranleau | 1994-10-25 |
| 5354917 | Use of supported rhodium catalysts in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide | John R. Sanderson, Roger G. Duranleau | 1994-10-11 |
| 5352847 | One-step synthesis of methyl t-butyl ether from t-butanol using pillared, phosphated montmorillonite clay catalysts | — | 1994-10-04 |
| 5349110 | Synthesis of low molecular weight glycol ethers from oxiranes plus olefins | — | 1994-09-20 |
| 5345009 | Conjoint production of ditertiary butyl peroxide and tertiary butyl alcohol from tertiary butyl hydroperoxide | John R. Sanderson | 1994-09-06 |
| 5344984 | "Method for preparing ""twin-tailed"" polyoxyalkylene tertiary amines" | Carter G. Naylor | 1994-09-06 |
| 5338890 | One step synthesis of methyl t-butyl ether from t-butanol using alkylsulfonic acid-modified oxide catalysts | John R. Sanderson | 1994-08-16 |
| 5313006 | Cogeneration of isobutylene plus MTBE from crude t-butanol/methanol feedstocks | — | 1994-05-17 |
| 5304681 | Tert-butylamine synthesis over montmorillonite clays | Neal J. Grice | 1994-04-19 |
| 5300703 | Alkylphenol synthesis using heteropoly acid catalysts | — | 1994-04-05 |
| 5300697 | One step synthesis of methyl t-butyl ether from t-butanol using hydrogen fluoride-modified zeolite catalysts | John R. Sanderson | 1994-04-05 |
| 5276215 | Alkylphenol synthesis using zeolites as catalysts, particularly dealuminized y-zeolites | Yu-Hwa E. Sheu, Pei-Shing E. Dai | 1994-01-04 |