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
EP0026368 · BASF Aktiengesellschaft · D21H 1/28 · filed Sep 10, 1980
EP0026690 · Etablissements Asselin (Société Anonyme) · D04H 18/00 · filed Sep 10, 1980
EP0026159 · Savio S.p.A. · D01H 7/86 · filed Sep 9, 1980
EP0026162 · Savio S.p.A. · D01H 1/10 · filed Sep 9, 1980
EP0047335 · Gebrüder Sulzer Aktiengesellschaft · D03D 47/28 · filed Sep 9, 1980
EP0026360 · Rieter AG · D02G 1/16 · filed Sep 8, 1980
EP0110359 · Rieter AG · D02G 1/16 · filed Sep 8, 1980
EP0026352 · Rieter AG · D01H 1/18 · filed Sep 4, 1980
EP0025550 · BASF Aktiengesellschaft · D06L 1/14 · filed Sep 3, 1980
EP0036002 · Rieter AG · D01H 1/36 · filed Sep 3, 1980
EP0036004 · Rieter AG · D01H 9/04 · filed Sep 3, 1980
EP0024777 · Akzo N.V. · E02D 17/18 · filed Sep 2, 1980
EP0026843 · Hacoba Textilmaschinen GmbH & Co. KG · D06B 11/00 · filed Sep 2, 1980
EP0025903 · Bayer Aktiengesellschaft · C09B 43/42 · filed Sep 1, 1980
EP0026340 · Rieter AG · B65H 75/28 · filed Sep 1, 1980
EP0026341 · Rieter AG · D01H 1/04 · filed Sep 1, 1980
EP0026581 · Plasticisers Limited · C04B 31/34 · filed Sep 1, 1980
EP0026974 · Imperial Chemical Industries PLC · C09B 67/46 · filed Aug 28, 1980
EP0025164 · Hoechst Aktiengesellschaft · C09B 33/153 · filed Aug 26, 1980
EP0024702 · Hoechst Aktiengesellschaft · C09B 35/22 · filed Aug 22, 1980
EP0024703 · Morton Thiokol GmbH · D21H 1/48 · filed Aug 22, 1980
EP0024695 · barmag Barmer Maschinenfabrik Aktiengesellschaft Sitz Wuppertal · B65H 63/06 · filed Aug 21, 1980
EP0024676 · Hoechst Aktiengesellschaft · D06M 13/40 · filed Aug 19, 1980
EP0024677 · Hoechst Aktiengesellschaft · C09B 47/26 · filed Aug 19, 1980
EP0024668 · Bayer Aktiengesellschaft · C09B 62/465 · filed Aug 18, 1980