Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6020284 | Preparation of Lucas reagent of enhanced utility and its use in synthesis of cycloaliphatic chlorides | Felix M. Orihuela, Arcelio J. Malcolm | 2000-02-01 |
| 5994587 | Process for purifying neomenthyldiphenylphosphine using methanol | Tse-Chong Wu | 1999-11-30 |
| 5902906 | Alkanethiolation process | Charles R. Everly, Won S. Park | 1999-05-11 |
| 5856597 | Preparation of lucas reagent of enhanced utility and its use in synthesis of cycloaliphatic chlorides | Felix M. Orihuela, Arcelio J. Malcolm | 1999-01-05 |
| 5710340 | Synthesis of cycloalkyldiarylphosophines | — | 1998-01-20 |
| 5654485 | Synthesis of cycloalkyldiarylphosphines | Arcelio J. Malcolm, Felix M. Orihuela, Hassan Y. Elnagar | 1997-08-05 |
| 5654486 | Synthesis of cycloalkyldiarylphosphines | Arcelio J. Malcolm, Felix M. Orihuela, Hassan Y. Elnagar | 1997-08-05 |
| 5391312 | Lubricant additives | Patrick S. Bynum, Mahmood Sabahi | 1995-02-21 |
| 5322633 | Preparation of branched chain carboxylic esters | Kenneth C. Lilje | 1994-06-21 |
| 5241085 | Preparation of cyclic ethers | Patrick S. Bynum, Kenneth C. Lilje, Edward F. Zaweski | 1993-08-31 |
| 5225588 | Process for alkylating salicylates with polyalphaolefin | Patrick S. Bynum | 1993-07-06 |
| 5196552 | Preparation of cyclic ethers | Patrick S. Bynum, Kenneth C. Lilje, Edward F. Zaweski | 1993-03-23 |
| 4914233 | Synthesis of beta-thymidine | John N. Freskos | 1990-04-03 |
| 4814497 | Dehalogenation process | — | 1989-03-21 |
| 4629808 | Process for hydrolyzing nitriles | — | 1986-12-16 |