Y10S 204/91
Sulfur treating agent
Y10S204/91 (Sulfur treating agent) appears on 3 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 3
- Published applications
- 0
- Assignees
- 3
- Inventors
- 7
- Latest grant
- 6 Jul 1982
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Isomerization of .beta.-.gamma.-unsaturated alcohol or its ester6 Jul 1982US 4,338,170 ANissan Chemical Industries, Ltd.
- Photosynthesis of mercaptans11 Nov 1980US 4,233,128 ASociete Nationale Elf Aquitaine (Production)
- Process for beta-hydroxyalkylsulfoxides9 Aug 1977US 4,040,921 AStandard Oil Company (Indiana)
No published applications in this class yet.
Most cited
By later US patents
- Photosynthesis of mercaptans9US 4,233,128 ASociete Nationale Elf Aquitaine (Production) · 1980
- Process for beta-hydroxyalkylsulfoxides4US 4,040,921 AStandard Oil Company (Indiana) · 1977
- Isomerization of .beta.-.gamma.-unsaturated alcohol or its ester3US 4,338,170 ANissan Chemical Industries, Ltd. · 1982