| 5035777 |
Preparation of alkanesulfonyl halides and alkanesulfonic acids |
David M. Gardner |
1991-07-30 |
| 4956494 |
Oxidation of thiols, disulfides and thiolsulfonates |
Altaf Husain |
1990-09-11 |
| 4910335 |
Decolorization of alkanesulfonic and arenesulfonic acids |
— |
1990-03-20 |
| 4876048 |
Purification of alkanesulfonyl chlorides |
David M. Gardner, Martin Nosowitz |
1989-10-24 |
| 4680095 |
Continuous preparation of dialkanesulfonyl peroxide |
— |
1987-07-14 |
| 4491570 |
Removal of arsenic from hydrogen fluoride |
David M. Gardner |
1985-01-01 |
| 4470888 |
Method for preparing alkali metal chlorates by electrolysis |
— |
1984-09-11 |
| 4338462 |
Silver-catalyzed oxidation of methacrolein to methacrylic acid |
— |
1982-07-06 |
| 4247465 |
Preparation of alkylene carbonates from olefins |
Jar-Lin Kao, Harold Shalit, Ming N. Sheng |
1981-01-27 |
| 4224223 |
Preparation of alkylene carbonates from olefins |
Jar-Lin Kao, Ming N. Sheng |
1980-09-23 |