D06M 13/487
Aziridinylphosphines
Official title: Aziridinylphosphines; Aziridinylphosphine-oxides or sulfides; Carbonylaziridinyl or carbonylbisaziridinyl compounds; Sulfonylaziridinyl or sulfonylbisaziridinyl compounds
D06M13/487 (Aziridinylphosphines) appears on 6 US grants and 0 published applications in this corpus.
Search patents in D06M- Granted patents
- 6
- Published applications
- 0
- Assignees
- 4
- Inventors
- 11
- Latest grant
- 29 Sep 1987
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Method for production of aqueous dispersion of N-substituted N',N'-alkylene urea29 Sep 1987US 4,696,760 ANippon Shokubai Kagaku Kogyo Co., Ltd.
- Antistatic agents for coating the backing of carpets and other flat textile articles17 Mar 1981US 4,256,800 AChemische Fabrik Stockhausen & Cie
- Controlling degree of reaction by controlling heat input in cellulose textile-reactant systems5 Jul 1977US 4,032,992 AJ. P. Stevens & Co., Inc.
- Preparation of ethylenimine prepolymer24 Aug 1976US 3,976,604 AThe United States of America as represented by the Secretary of Agriculture
- 1-(1H,1H-perfluorooctyl)-1,3-trimethylenediphosphonic tetrachloride3 Aug 1976US 3,972,924 AThe United States of America as represented by the Secretary of Agriculture
No published applications in this class yet.
Most cited
By later US patents
- Antistatic agents for coating the backing of carpets and other flat textile articles19US 4,256,800 AChemische Fabrik Stockhausen & Cie · 1981
- Preparation of ethylenimine prepolymer4US 3,976,604 AThe United States of America as represented by the Secretary of Agriculture · 1976
- Method for production of aqueous dispersion of N-substituted N',N'-alkylene urea4US 4,696,760 ANippon Shokubai Kagaku Kogyo Co., Ltd. · 1987
- 1-(1H,1H-perfluorooctyl)-1,3-trimethylenediphosphonic tetrachloride2US 3,972,924 AThe United States of America as represented by the Secretary of Agriculture · 1976
- Organo-phosphorus compounds containing perfluoroalkyl radicals and their application to cellulosic textiles1US 3,937,724 AThe United States of America as represented by the Secretary of Agriculture · 1976