Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6329473 | Amine-modified epoxy resin composition | Claus Godau | 2001-12-11 |
| 6048944 | Aliphatic epoxide-amine adducts with substantial side-chain branching, process for their preparation, and their use | Ulrich Epple, Uwe Kubillus, Harald Oswald | 2000-04-11 |
| 5977286 | Amine-modified epoxy resin reacted with polyisocyanate | Claus Godau | 1999-11-02 |
| 5929272 | Aliphatic epoxide-amine adducts with substantial side-chain, branching process for their preparation, and their use | Ulrich Epple, Uwe Kubillus, Harald Oswald | 1999-07-27 |
| 5880228 | Hardeners for epoxy resin systems, which are formed from epoxy, monohydroxy aromatic, and amine adducts | — | 1999-03-09 |
| 5847027 | Hardeners for elastic epoxy resin systems | Claus Godau, Uwe Neumann | 1998-12-08 |
| 5585446 | Polyepoxide-polyoxyalkylene monoamine(s) product with hardener | Bernhard Wehner | 1996-12-17 |
| 5567782 | Bonding with polyepoxide-polyoxyalkylenemonoamines product | Bernhard Wehner | 1996-10-22 |
| 5548005 | Aqueous, radiation-curable binder dispersions | Inge Kurth, Gerhard Brindoepke | 1996-08-20 |
| 5459208 | Epoxy resin/polyoxyalkylenemonoamine product with hardener | Bernhard Wehner | 1995-10-17 |
| 5319004 | Hardener for epoxy resins comprising reaction products of polyamidoamines, secondary polyamines and epoxy-polyol adducts | Bernhard Stengel-Rutkowski, Claus Godau | 1994-06-07 |
| 5019606 | Aqueous solutions of polyamidoamine-epichlorohydrin resins, and preparation and use thereof | Walter Kamutzki | 1991-05-28 |
| 5017675 | Use of polyamidoamines as curing agents for epoxy resins and curable mixtures containing these substances wherein the acid component has oxyalkylene(repeating)units | Claus Godau, Heinz Schmelzer | 1991-05-21 |
| 4997907 | Curable powder mixtures | Claus Godau, Gerd Walz | 1991-03-05 |
| 4892954 | Process for the preparation of 2-oxo-1,3-dioxolanes | Gerhard Brindopke | 1990-01-09 |
| 4481349 | Hardener for epoxy resins and process for hardening epoxy resins | Wilhelm Becker | 1984-11-06 |
| 4399268 | Process for preparing moulded bodies and coatings | Wilhelm Becker, Herbert Hubner | 1983-08-16 |