Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5061762 | Modified poly(organo-organosiloxanes) with comb or block structures and a process for their preparation | Gerald Fleischmann, Johann Schuster | 1991-10-29 |
| 5003015 | Process for the polymerization of polar compounds | Gerald Fleischmann | 1991-03-26 |
| 4948907 | Process for preparing low-molecular-weight organo(poly)siloxanes | Gerald Fleischmann, Petra Wenzeler | 1990-08-14 |
| 4874638 | Process for improving the adhesion of polymeric substances | Gerald Fleischmann, Alfred Prasse, Kunigunde Kolbig | 1989-10-17 |
| 4851047 | Process for preparing water-repellent articles from gypsum powder containing hydrophobic agents | Ulrich Demlehner, Heinrich Hopf, Erich Pilzweger, Otto Zeller | 1989-07-25 |
| 4704416 | Aqueous redispersible powders which contain a water-soluble polymer and at least one organic silicon compound and a process for preparing the same | Michael Roth | 1987-11-03 |
| 4650835 | Silicon compounds containing SiC-bonded biuret groups and a method for preparing the same | Hartmut Menzel, Reinhard Jira, Alfred Prasse | 1987-03-17 |
| 4600790 | Silicon compounds containing SiC-bonded biuret groups and a method for preparing the same | Hartmut Menzel, Reinhard Jira, Alfred Prasse | 1986-07-15 |
| 4560724 | Aqueous polymer dispersions preparation | Hartmut Brabetz, Reinhard Jira, Heinrich Hopf | 1985-12-24 |
| 4542184 | Process for aqueous polymer dispersion by polymerizing unsaturated ethylenic compounds | Reinhard Jira | 1985-09-17 |
| 4532295 | Polymerization process for aqueous polymer dispersions of vinyl esters and ethylenic monomers | Hartmut Brabetz, Reinhard Jira, Heinrich Hopf | 1985-07-30 |
| 4528315 | Process for the preparation of polymer dispersions and their application | Manfred Hannebaum, Christof Kemenater | 1985-07-09 |
| 4397968 | Process for the manufacture of copolymers having increased resistance against hydrolysis, the copolymers and their use | Klaus Adler, Manfred Hannebaum, Wilhelm Lechner | 1983-08-09 |
| 4365040 | Aqueous plastic dispersions of unsaturated diacetylacetic ester | Robert Singer | 1982-12-21 |
| 4337323 | Stabilized aqueous dispersions of vinyl chloride polymers | Klaus Adler, Klaus Hafener | 1982-06-29 |
| 4336172 | Aqueous dispersions of cross-linkable copolymers based on (meth)acrylates, their preparation and use as stoving enamels | Klaus Marquardt, Werner Bathelt | 1982-06-22 |
| 4263191 | Additive composition used in the preparation of low air pore, plastic containing, hydraulically-setting binders | Paul-Gerhard Kirst, Wilhelm Lechner | 1981-04-21 |
| 4247438 | Process for the manufacture of aqueous ethylene/vinyl chloride/vinyl alkanoate and/or alkyl acrylate copolymer dispersions having a non-uniform particle size distribution | Klaus Hafener, Hubert Wiest | 1981-01-27 |
| 4189415 | Aqueous vinylchloride/vinyl acetate/ethylene copolymers and process | Christof Kemenater, Wilhelm Kaiser, Manfred Hannebaum | 1980-02-19 |