Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4990267 | Anhydrous preparation for finishing sewing yarn and thread: contains dimethyl-polysiloxane | Friedhelm Nickel, Sylvia Rodenwald | 1991-02-05 |
| 4678599 | Use of copolymers of polyoxyalkylene ethers of allyl and/or methallyl alcohol and vinyl esters as demulsifiers for water-containing crude oil | Jurgen Fock | 1987-07-07 |
| 4578116 | Organosilicon compounds and textile fiber finishes containing these | Gotz Koerner, Gunter Schmidt | 1986-03-25 |
| 4476282 | Method of producing finely divided, stable oil-in-water emulsions of organopolysiloxanes | Gotz Koerner, Friedhelm Nickel, Gunter Schmidt | 1984-10-09 |
| 4434008 | Substantive preparation material for yarns or plied yarns | Heinz Dumm, G/o/ tz Koerner, Manfred Krakenberg, G/u/ nter Schmidt | 1984-02-28 |
| 4405328 | Preparation for shrinkproofing wool | Friedhelm Nickel, Gotz Koerner, Gunter Schmidt | 1983-09-20 |
| 4217228 | Textile fiber finishes | Gotz Koerner | 1980-08-12 |