Issued Patents All Time
Showing 26–50 of 139 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5846383 | Process for producing structurally resistant paper | Harro Traubel | 1998-12-08 |
| 5834579 | Tertiary amines having carbonate and urethane groups | Ulrich Liman, Josef Sanders | 1998-11-10 |
| 5750629 | Uretdione diisocyanates and a process for their production | Hans-Josef Laas, Reinhard Halpaap, Josef Pedain | 1998-05-12 |
| 5738197 | Freewheel hub for bicycles | Peter Kroger, Guillaume Crosnier | 1998-04-14 |
| 5710303 | Process for the preparation of alkoxytriazolinones | Heinz-Jurgen Wroblowsky | 1998-01-20 |
| 5710233 | Polyurethane elastomers with reduced gas permeability | Walter Meckel, Hans-Dieter Thomas | 1998-01-20 |
| 5705672 | Tertiary amines having carbonate and urethane groups | Ulrich Liman, Josef Sanders | 1998-01-06 |
| 5705594 | Polyamine crosslinking agent formulation and its preparation | Otto Neuner, Werner Rasshofer | 1998-01-06 |
| 5703260 | Process for the preparation of alkoxytriazolinones | Heinz-Jurgen Wroblowsky | 1997-12-30 |
| 5672713 | Herbicidal and fungicidal substituted triazolinones | Klaus-Helmut Muller, Kurt Findeisen, Hans-Joachim Santel, Klaus Lurssen, Robert R. Schmidt +1 more | 1997-09-30 |
| 5654438 | Sulphonylaminocarbonyltriazolinones | Kurt Findeisen, Karl-Heinz Linker, Joachim Kluth, Klaus-Helmut Muller, Hans-Jochem Riebel +2 more | 1997-08-05 |
| 5652372 | Substituted 5-alkoxy-1,2,4-triazol-3-(THI) ones | Klaus-Helmut Muller, Joachim Kluth, Klaus Lurssen, Hans-Joachim Santel, Robert R. Schmidt | 1997-07-29 |
| 5612408 | Polyurethane-based thickeners for aqueous compositions | Jurgen Schwindt, Jan Mazanek, Josef Pedain, Manfred Dietrich, Gerhard Klein +1 more | 1997-03-18 |
| 5594147 | Process for the preparation of alkoxytriazolinones | Heinz-Jurgen Wroblowsky | 1997-01-14 |
| 5554761 | Herbicidal sulphonylaminocarbonyltriazolinones having two substituents bonded via oxygen | Wilhelm Haas, Klaus-Helmut Muller, Hans-Joachim Santel, Klaus Lurssen, Robert R. Schmidt | 1996-09-10 |
| 5534486 | Herbicidal sulphonylaminocarbonyl triazolinones having substituents bonded via oxygen | Klaus-Helmut Muller, Joachim Kluth, Klaus Lurssen, Hans-Joachim Santel, Robert R. Schmidt | 1996-07-09 |
| 5525579 | Substituted triazolinones | Joachim Kluth, Klaus-Helmut Muller, Wilhelm Haas, Karl-Heinz Linker, Kurt Findeisen +2 more | 1996-06-11 |
| 5523479 | Process for the preparation of ethercarboxylic acids | Josef Sanders | 1996-06-04 |
| 5516749 | Herbicidal and fungicidal substituted triazolinones | Klaus-Helmut Muller, Kurt Findeisen, Hans-Joachim Santel, Klaus Lurssen, Robert R. Schmidt +1 more | 1996-05-14 |
| 5488028 | Herbicidal sulphonylaminocarbonyltriazolinones having two substituents bonded via oxygen | Wilhelm Haas, Klaus-Helmut Muller, Hans-Joachim Santel, Klaus Lurssen, Robert R. Schmidt | 1996-01-30 |
| 5482979 | Compounds containing tertiary amino groups, a process for their production and their use as catalysts | Josef Sanders, Ulrich Liman | 1996-01-09 |
| 5461149 | Herbicidal substituted triazolinones | Markus Lindig, Kurt Findeisen, Klaus-Helmut Muller, Hans-Joachim Santel, Robert R. Schmidt +3 more | 1995-10-24 |
| 5407517 | Hotmelt bonding process | Eduard Hansel, Walter Meckel, Otto Ganster, Horst Stepanski | 1995-04-18 |
| 5399704 | Herbicidal substituted 4,5-diamino-1,2,4-triazol-3-(thi)ones | Klaus-Helmut Muller, Kurt Findeisen, Michael Haug, Ulrich Heinemann, Joachim Kluth +3 more | 1995-03-21 |
| 5378681 | Substituted triazolinones | Otto Schallner, Wilhelm Haas, Karl-Heinz Linker, Kurt Findeisen, Albrecht Marhold +2 more | 1995-01-03 |