Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7005470 | Aqueous 2K PUR systems | Martin Melchiors, Gerhard Ruttmann, Thomas Stingl, Hartmut Ottensmann | 2006-02-28 |
| 6962953 | Aqueous secondary dispersions | Martin Melchiors, Wieland Hovestadt, Michael Sonntag, Burkhard Kohler, Bernhard Jansen | 2005-11-08 |
| 6706801 | Aqueous reactive putty (I) | Harald Blum, Horst Clemens, Michael Ehlers, Joachim Wolff, Christoph Irle | 2004-03-16 |
| 6590028 | Aqueous two-component polyurethane systems with increased impact resistance, high stability and good optical properties, method for producing same and their use | Ulrich Biskup, Claus Kobusch, Christoph Irle | 2003-07-08 |
| 6583215 | Aqueous 2-component PU systems | Erhard Luhmann, Horst Clemens, Wolfgang Kremer, Jurgen Meixner, Hans-Josef Laas | 2003-06-24 |
| 6562894 | Aqueous reactive putties (II) | Harald Blum, Horst Clemens, Michael Ehlers, Christoph Irle, Joachim Wolff | 2003-05-13 |
| 6528573 | Aqueous two-component polyurethane systems with increased impact resistance and good stability properties, method for producing same and their use | Ulrich Biskup, Claus Kobusch | 2003-03-04 |
| 6479106 | Coated substrates prepared from special polyols and oxalic acid | Burkhard Kohler, Beate Baumbach, Christian Fussel | 2002-11-12 |
| 6386841 | Pneumatically operated hydraulic pump | — | 2002-05-14 |
| 6376602 | Coating compositions, a process for their production and their use for coating water-resistant substrates | Werner Kubitza, Rolf Roschu, Hans-Josef Laas | 2002-04-23 |
| 6319981 | Coating compounds, a process for their production and their use for the production of coatings | Rolf Dhein, Knud Reuter, Lothar Backer, Werner Kubitza, Rainer Rettig | 2001-11-20 |
| 6130285 | Binder composition and its use for coating metallic and mineral substrates | Martin Melchiors, Jurgen Schwindt, Gerhard Ruttmann, Wieland Hovestadt, Josef Pedain | 2000-10-10 |
| 6090871 | Paper finishing aid | Jurgen Reiners, Jurgen Kopp, Joachim Konig, Harro Traubel, Eckhard Wenderoth +1 more | 2000-07-18 |
| 5955544 | Graft polymers of unsaturated monomers onto modified polyureas, processes for their preparation and their use | Tillmann Hassel, Thomas Munzmay | 1999-09-21 |
| 5739249 | Chlorine-free multifunctional resins for paper finishing | Jurgen Reiners, Hans-Josef Laas, Joachim Konig, Helmut Reiff, Bruno Bomer +3 more | 1998-04-14 |
| 5587443 | Polymerizable emulsifiers and reactive groups and polymers of emulsifiers and other monomers | Ludger Heiliger, Adolf Schmidt | 1996-12-24 |
| 5563207 | Water-dispersible polyisocyanate compositions | Martin Brahm, Wolfgang Kremer, Lutz Schmalstieg, Werner Kubitza | 1996-10-08 |
| 5552477 | Coating compound, a process for its preparation and its use for the production of coatings | Rolf Dhein, Knud Reuter, Lothar B acker, Manfred Bock, Werner Kubitza | 1996-09-03 |
| 5503714 | Chlorine-free multifunctional resins for paper finishing | Jurgen Reiners, Hans-Josef Laas, Joachim Konig, Helmut Reiff, Bruno Bomer +3 more | 1996-04-02 |
| 5468257 | Process for dying leather with pigments and cationic binders | Fritz Novotny, Harro Traubel, Ludger Heiliger | 1995-11-21 |
| 5468804 | Water-soluble or water-dispersible polyisocyanate composition, a process for its preparation and its use in coating compositions | Lutz Schmalstieg, Wolfgang Kremer, Martin Brahm, Werner Kubitza | 1995-11-21 |
| 5380924 | Polymerizable emulsifiers and reactive groups and polymers of emulsifiers and other monomers | Ludger Heiliger, Adolf Schmidt | 1995-01-10 |
| 5372731 | Composition and process for the finishing of textiles | Gisbert Michels, Hans-Albert Ehlert, Hans-Josef Laas, Helmut Reiff, Rolf-Volker Meyer | 1994-12-13 |
| 5336711 | Binder composition and its use for the production of coating or sealing compositions | Volker Schneider, Harald Blum, Werner Kubitza | 1994-08-09 |
| 5331039 | Water-based binder composition and its use for the production of coating or sealing compositions | Harald Blum, Werner Kubitza, Michael Sonntag, Volker Schneider | 1994-07-19 |