Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11091652 | Cold flexible polyurethane formulation | Nils Mohmeyer, Christof Grieser-Schmitz, Andrea Eisenhardt, Josep-Daniel Eslava | 2021-08-17 |
| 8894802 | Method for producing composite elements | Ansgar Schmit, Rainer Hensiek, Simon Gramlich | 2014-11-25 |
| 8211995 | Method for the removal of alkaline or acidic compounds from a solvent-containing metal oxide dispersion, in particular silicic acid | Uwe Dietrich Kühner | 2012-07-03 |
| 6624207 | Aqueous polymer dispersion comprising rubber particles and polymer particles having a reinforcing action | Roelof Balk, Bernhard van der Most | 2003-09-23 |
| 6051616 | Preparing polymer dispersion foams | Roelof Balk, Frank Kolman | 2000-04-18 |
| 5763521 | Preparation of an aqueous polymer dispersion | Peter Claassen, Wolfgang Alois Hormuth, Marinus Visseren | 1998-06-09 |
| 5733944 | Aqueous polymer dispersions | Roelof Balk, Peter Claassen, Leonardus Aan de Meulen, Marinus Visseren | 1998-03-31 |
| 5208265 | Foam based on an impact copolymer | Isidoor De Grave, Joachim Fischer | 1993-05-04 |
| 5162487 | Melamine resin moldings having increased elasticity | Juergen Weiser, Wolfgang Reuther, Gerhard Turznik, Wolfgang Fath, Heinz Berbner | 1992-11-10 |
| 5084488 | Melamine resin moldings having increased elasticity | Juergen Weiser, Wolfgang Reuther, Gerhard Turznik, Wolfgang Fath, Heinz Berbner | 1992-01-28 |
| 5077322 | Foams based on an olefin copolymer | Isidoor De Grave, Joachim Fischer, Wolfram Koegel, Hermann Tatzel, Juergen Kerth +1 more | 1991-12-31 |
| 4885206 | Foam composite and manufacture thereof | Guenter Kreibiehl, Gerhard Turznik, Heinz Weber | 1989-12-05 |