Issued Patents All Time
Showing 126–150 of 167 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344877 | Molding material from a particulate graft polymer | Norbert Guentherberg, Norbert Niessner, Karl Ruppmich, Friedrich Seitz | 1994-09-06 |
| 5336718 | Impact modifier and molding material containing it | Norbert Niessner, Norbert Guentherberg, Karl Ruppmich, Friedrich Seitz | 1994-08-09 |
| 5300615 | Polyurethanes containing acryloyl groups, a process for their preparation and their use as binders for coating compositions | Jurgen Meixner | 1994-04-05 |
| 5260133 | Process for coating polycarbonate moldings and resulting moldings | Heinz-Dieter Brandt, Christian Leuschke, Gerhard Kranz | 1993-11-09 |
| 5247048 | Aliphatic polyurethanes containing acryloyl groups and a process for their production | Jurgen Meixner | 1993-09-21 |
| 5218024 | Water- and solvent-free release agent for polyurethane foaming | William P. Krug | 1993-06-08 |
| 5136009 | Aliphatic polyurethanes containing acryloyl groups and a process for their preparation | Jurgen Meixner, Klaus Noll | 1992-08-04 |
| 5136008 | Polyurethane containing acryloyl or methacryloyl groups, and a process for their production and their use | Jurgen Meixner | 1992-08-04 |
| 5128432 | Aliphatic polyurethanes containing acryloyl groups and a process for their preparation | Jurgen Meixner, Josef Pedain | 1992-07-07 |
| 5116967 | Method of manufacturing an adjustable-viscosity cationic starch | Dietmar Bischoff, Michael Huss, Reinhard Stober, Gert Roessler | 1992-05-26 |
| 5102804 | Karl-Fischer reagent, kit, and a process for the determination of water with the aid of this reagent | Gerhard Wieland, Karl-Dieter Krenn | 1992-04-07 |
| 5095066 | Hydrophilic polyurethanes containing (meth)acryloyl groups, their use as reactive emulsifiers for radically curable synthetic resins, water-dispersible mixture of radically curable synthetic resins and an aqueous coating composition based on this mixture | Jurgen Meixner, Josef Pedain | 1992-03-10 |
| 5086000 | Process for the preparation of alkylene-bis(2-pyridylamine) compounds and Karl Fischer reagents and methods utilizing such compounds | Rolf Pohlke | 1992-02-04 |
| 4983712 | Polyesters containing acryloyl groups and a process for their production | Jugen Meixner | 1991-01-08 |
| 4981958 | Method for the dry cationization of starch II | Reinhard Stober, Michael Huss, Reimund Pieter | 1991-01-01 |
| 4981875 | Medicaments for the region of the oral cavity | Bernd Leusner, Rudiger Heiss, Bernd Pelster, Ulrich Ohm | 1991-01-01 |
| 4940784 | Method for the dry cationization of galactomannans (II) | Reinhard Stober, Michael Huss, Reimund Pieter | 1990-07-10 |
| 4900682 | Method and reagent for the determination of peracids | Edda Arlt, Barbara Brabander | 1990-02-13 |
| 4892585 | Process for producing articles made from polyurethane foam and additive for performing this process | Thomas Hattich, William P. Krug, Gerhard Schuster | 1990-01-09 |
| 4874709 | Solvent and method for the Karl-Fischer determination of water | Karl-Dieter Krenn | 1989-10-17 |
| 4863650 | Process for molding and vulcanizing tires and other rubber articles | Winfried Kohler, Herbert Wagner | 1989-09-05 |
| 4851352 | Solvent composition for the determination of water by the Karl Fischer method | Edda Arlt, Karl-Dieter Krenn | 1989-07-25 |
| 4812257 | Process for dry cationization of starch | Reinhard Stober, Michael Huss, Klaus Udluft | 1989-03-14 |
| 4785087 | Process for dry cationization of starch | Reinhard Stober, Michael Huss, Klaus Udluft | 1988-11-15 |
| 4783296 | Process for producing articles made from polyurethane foam and additive for performing this process | Thomas Hattich, William P. Krug, Gerhard Schuster | 1988-11-08 |