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
EP0016512 · Wool Developments International Limited · D01H 13/16 · filed Jan 15, 1980
EP0014180 · CIBA-GEIGY AG · C09B 67/26 · filed Jan 14, 1980
EP0022841 · Metsaliiton Teollisuus Oy · D21C 11/00 · filed Jan 14, 1980
EP0013919 · Cassella Aktiengesellschaft · C09B 67/26 · filed Jan 12, 1980
EP0014177 · CIBA-GEIGY AG · C07C 143/40 · filed Jan 11, 1980
EP0014326 · Sumitomo Chemical Company, Limited · C09B 67/24 · filed Jan 11, 1980
EP0014831 · Staedtler & Uhl · D01H 5/14 · filed Jan 11, 1980
EP0015360 · Staedtler & Uhl · D01H 5/14 · filed Jan 11, 1980
EP0014318 · Bayer Aktiengesellschaft · C09B 62/10 · filed Jan 8, 1980
EP0013890 · Bayer Aktiengesellschaft · C08G 18/10 · filed Jan 7, 1980
EP0013892 · Bayer Aktiengesellschaft · D06P 1/00 · filed Jan 7, 1980
EP0013879 · Bayer Aktiengesellschaft · C09B 62/085 · filed Jan 4, 1980
EP0014600 · François Zang · D04G 1/02 · filed Jan 2, 1980
EP0014601 · François Zang · D04G 1/08 · filed Jan 2, 1980
EP0013765 · Bayer Aktiengesellschaft · C09B 62/08 · filed Dec 31, 1979
EP0013432 · Verseidag-Industrietextilien GmbH · D03D 11/00 · filed Dec 28, 1979
EP0031862 · The Ichikin, Ltd. · D06B 19/00 · filed Dec 28, 1979
EP0013427 · Breveteam S.A. · D04H 1/00 · filed Dec 27, 1979
EP0013428 · Breveteam S.A. · D04H 1/46 · filed Dec 27, 1979
EP0031853 · Gebrüder Sulzer Aktiengesellschaft · D03D 47/38 · filed Dec 27, 1979
EP0013027 · Henkel Kommanditgesellschaft auf Aktien · D21C 5/02 · filed Dec 24, 1979
EP0013758 · Henkel Kommanditgesellschaft auf Aktien · D21C 5/02 · filed Dec 24, 1979
EP0013780 · The Procter & Gamble Company · D06M 13/46 · filed Dec 24, 1979
EP0020786 · Murata Kikai Kabushiki Kaisha · D02G 1/04 · filed Dec 22, 1979
EP0023225 · Murata Kikai Kabushiki Kaisha · D02G 1/04 · filed Dec 22, 1979