PW

Peter Weyland

Basf Se: 14 patents #1,135 of 13,826Top 9%
Overall (All Time): #355,839 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7049001 Carbodiimides with carboxyl or carboxylate groups Karl Haberle, Ulrike Licht, Sabine Kielhorn-Bayer, Christian Lach, Bernd Meyer-Roscher +2 more 2006-05-23
6730807 Carbodiimides with carboxyl or carboxylate groups Karl Haberle, Reinhard Treiber, Christian Lach, Ulrike Licht, Bernd Meyer-Roscher 2004-05-04
5905113 Aqueous latent-crosslinking polyurethane dispersions Ulrike Licht, Nicolas Kokel, Karl Haberle, Maximilian Angel, Günter Scherr 1999-05-18
5852104 Aqueous polyurethane dispersions containing structural units derived from alkenyl- or alkylsuccinic acid Nicholas Kokel, Karl Haberle, Kuno Beutler, Jurgen Reichert, Gabriele Dralle-Voss +5 more 1998-12-22
5587421 Mixtures containing water-emulsifiable isocyanates Reinhard Treiber, Alwin Sturm, Horst Seibert, Hans Renz, Jurgen Reichert +1 more 1996-12-24
5401582 Aqueous polyurethane formulations Karl Haeberle, Reinhard Treiber 1995-03-28
5135963 Aqueous dispersions of polyurethanes which are crosslinkable by the action of high energy radiation Karl Haeberle, Guenter Eckert, Hans Renz 1992-08-04
4861826 Aqueous polyurethane adhesive dispersions Rainer Hummerich, Michael Kerber, Lothar Maempel 1989-08-29
4778830 Polyester polyols liquid at room temperature and their preparation and use in preparing plastics by polyisocyanate addition polymerization Joachim Streu, Matthias Marx, Dietrich Scherzer, Wolfgang Straehle 1988-10-18
4374935 Process for the preparation of flexible polyurethane foams employing polyester-polyether polyol mixtures Walter Decker, Ernst Schoen, Herbert Grabhoefer 1983-02-22
4362825 Process for the preparation of flexible polyurethane foams with improved resistance to hydrolysis and good die cutability Herbert Grabhoefer 1982-12-07
4302551 Process for the preparation of cellular polymers having urethane groups, isocyanurate groups, or both Peter Horn, Anton Hesse, Wolfgang Straehle, Matthias Marx 1981-11-24
4258140 Storage-stable prepolymers sprayable from a pressure vessel Heinrich Horacek, Robert Gehm, Otto Volkert, Sarbananda Chakrabarti, Mathias Pauls 1981-03-24
4237240 Process for the manufacture of flexible polyurethane foams with high load-bearing and high energy-absorption capacity Wolfgang Jarre, Gerhard Mueller 1980-12-02