Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6743484 | Reactive mixtures of substances on the basis of propargyl-alcohol blocked polyisocyanates, method for preparing the same and the use thereof | Gunther Ott, Hardy Reuter, Joachim Woltering, Ulrike Rockrath | 2004-06-01 |
| 5120774 | Water-dilutable binders, containing latent primary amino groups, for cationic electrocoating finishes, and a process for their preparation | Michael Geist, Gunther Ott | 1992-06-09 |
| 5003025 | Process for the preparation of water dilutable binders for cationic electrocoating finishes using monofunctionally modified polyepoxides | Arnold Dobbelstein, Michael Geist, Gunther Ott | 1991-03-26 |
| 4980399 | Water dilutable binders containing latent primary amino groups for cationic electrocoating and a process for their preparation | Michael Geist, Gunther Ott | 1990-12-25 |
| 4944855 | Aqueous electrocoating baths for cathodic plant deposition and processes for their preparation | Gunter Ott, Michael Geist | 1990-07-31 |
| 4830722 | Water-dilutable binders for cationic electrocoating finishes and a process for the preparation thereof | Arnold Dobbelstein, Michael Geist, Gunther Ott | 1989-05-16 |
| 4824927 | Products of diepoxide polyaddition with monofunctional initiators, which contain pendant epoxy groups in the backbone of the polymer | Arnold Dobbelstein, Michael Geist, Gunther Ott | 1989-04-25 |
| 4818356 | Process for multicoat cathodic wet-on-wet painting of metallic conductive substrates | Michael Geist, Gunther Ott, Arnold Dobbelstein, Wolfgang Batzill | 1989-04-04 |
| 4781808 | Aqueous cathodic electrocoating material and a process for coating an electrically conductive substrate | Michael Geist, Arnold Dobbelstein, Guther Ott | 1988-11-01 |
| 4780524 | Water-dilutable binders for cationic electrocoating finishes and a process for the preparation thereof | Arnold Dobbelstein, Michael Geist, Gunther Ott | 1988-10-25 |
| 4769400 | Heat-curable binder mixture | Michael Geist, Gunther Ott | 1988-09-06 |
| 4762903 | Water-dilutable binders, containing latent primary amino groups, for cationic electrocoating finishes, and a process for their preparation | Michael Geist, Gunther Ott | 1988-08-09 |
| 4724254 | Water dispersible binders for cationic electra-coating and method for preparation | Michael Geist, Gunther Ott | 1988-02-09 |
| 4707232 | Alcohol-modified polyepoxides, their preparation and their use in curable mixtures | Wolfgang Batzill, Arnold Dobbelstein, Michael Geist, Gunther Ott | 1987-11-17 |
| 4661541 | Alcohol-modified polyepoxides, their preparation and their use in curable mixtures | Wolfgang Batzill, Arnold Dobbelstein, Michael Geist, Gunther Ott | 1987-04-28 |
| 4624974 | Water-dispersible binders for cationic electro-dip paints, and method for their production | Michael Geist, Gunther Ott | 1986-11-25 |
| 4609446 | Water-dispersible binding agents for cationic electrodepositable coatings and method for manufacturing same | Michael Geist, Gunther Ott | 1986-09-02 |
| 4609691 | Water-dispersible binders for cationic electrodepositable paints, and method for their production | Michael Geist, Gunther Ott | 1986-09-02 |
| 4566963 | Water-dispersible binders based on modified epoxide/amine adducts, and their preparation and use | Gunther Ott, Arnold Dobbelstein, Michael Geist, Klaas Ahlers | 1986-01-28 |