Directory / Patents
Patents
Every patent with effect in Switzerland, in force or deleted: the Swiss patents of the Federal Institute of Intellectual Property and the European patents granted for Switzerland and Liechtenstein, with their supplementary protection certificates. By field, by status, by kind, or by title.
- Patents
- 2'250'298
- In force
- 276'452
- European
- 2'023'653
- Certificates
- 1'662
Results
45'734 patents
D · Textiles and paper · European patent · Clear filters
EP0011340 · The Procter & Gamble Company · C11D 3/30 · filed Nov 8, 1979
EP0011441 · Toray Industries Inc. · D02G 1/16 · filed Nov 7, 1979
EP0011431 · Crompton & Knowles Corporation · D03J 5/06 · filed Nov 6, 1979
EP0011437 · Imperial Chemical Industries PLC · D04H 1/56 · filed Nov 6, 1979
EP0010982 · Corah p.l.c. · D04B 7/00 · filed Nov 2, 1979
EP0020524 · Hollingsworth (U.K.) Limited · D01G 15/82 · filed Nov 2, 1979
EP0010760 · Hoechst Aktiengesellschaft · D06P 3/14 · filed Oct 31, 1979
EP0013256 · Terson · D06F 75/30 · filed Oct 31, 1979
EP0011177 · Bayer Aktiengesellschaft · C09B 31/065 · filed Oct 29, 1979
EP0011719 · Bayer Aktiengesellschaft · C07D 403/10 · filed Oct 29, 1979
EP0011162 · Bayer Aktiengesellschaft · C08G 18/08 · filed Oct 25, 1979
EP0010319 · Donald S. Hare · D06Q 1/00 · filed Oct 24, 1979
EP0020571 · Opelika Manufacturing Corporation · D05B 71/04 · filed Oct 24, 1979
EP0010721 · Hoechst Aktiengesellschaft · C09B 29/33 · filed Oct 23, 1979
EP0011532 · PCUK Produits Chimiques Ugine Kuhlmann · C08F 2/38 · filed Oct 23, 1979
EP0010315 · Zinser Textilmaschinen GmbH · D01H 7/10 · filed Oct 22, 1979
EP0010445 · Wm. R. Stewart & Sons (Hacklemakers) Limited · D01G 9/20 · filed Oct 22, 1979
EP0010711 · Bayer Aktiengesellschaft · H01Q 15/20 · filed Oct 22, 1979
EP0020516 · Rieter AG · D01G 15/78 · filed Oct 22, 1979
EP0010311 · JWI Limited · D21F 1/00 · filed Oct 19, 1979
EP0010703 · Dürkoppwerke GmbH · D05B 27/16 · filed Oct 19, 1979
EP0020365 · Rieter AG · D01H 7/52 · filed Oct 17, 1979
EP0010272 · Hoechst Aktiengesellschaft · C09B 29/33 · filed Oct 12, 1979
EP0010273 · Hoechst Aktiengesellschaft · C09B 29/33 · filed Oct 12, 1979
EP0011380 · Nissan Motor Company, Limited · D03D 47/36 · filed Oct 12, 1979