Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4908273 | Multi-layer, heat-curable adhesive film | Karl Urech | 1990-03-13 |
| 4721770 | Epoxy resin compositions containing N-cyanocarboxylic acid amides as hardeners | Friedrich Stockinger, Friedrich Lohse | 1988-01-26 |
| 4618712 | N-cyanocarboxylic acid amides, processes for their preparation and their use | Friedrich Stockinger, Friedrich Lohse | 1986-10-21 |
| 4611041 | Polymers derived from N-cyanoacylamides | Friedrich Stockinger, Friedrich Lohse | 1986-09-09 |
| 4579933 | Cyanoacylamide compounds as curing agents for epoxy resins | Friedrich Stockinger, Friedrich Lohse | 1986-04-01 |
| 4529821 | Cyanoacylamide compounds | Friedrich Stockinger, Friedrich Lohse | 1985-07-16 |
| 4436892 | Imidazolides | Helmut Zondler, Friedrich Lohse | 1984-03-13 |
| 4384084 | Hardenable epoxide resin mixtures containing cyanolactams | Friedrich Lohse, Dieter Trachsler | 1983-05-17 |
| 4366108 | Liquid matrix system based on a mixture of epoxide resin and an amine curing agent for producing fibre-reinforced plastics components | Karl Urech, Jurgen Habermeier | 1982-12-28 |
| 4352913 | Dimethylamino derivatives and their use | Helmut Zondler | 1982-10-05 |
| 4324739 | Dimethylamino derivatives and their use | Helmut Zondler | 1982-04-13 |
| 4283520 | Storage-stable, homogeneous mixture containing epoxide resin, curing agent and curing accelerator, and the use of the mixture for producing cured products | Alfred Renner | 1981-08-11 |
| 4229576 | Anthranilates of oxyalkylated cyanuric acid | Jurgen Habermeier, Wolfgang Seiz | 1980-10-21 |
| 4202987 | Bis-anthranilates | Jurgen Habermeier, Wolfgang Seiz | 1980-05-13 |
| 4193905 | Curable epoxide resin mixtures containing diaminopropanes | Thaddeus Audykowski | 1980-03-18 |
| 4191835 | Bis-anthranilates of urea derivatives | Jurgen Habermeier | 1980-03-04 |
| 4191836 | Anthranilates of polyoxyethylated carboxylic acid | Jurgen Habermeier | 1980-03-04 |
| 4182832 | Curable composition containing 1,4-diaminobutane derivatives | Helmut Zondler, Thaddeus Audykowski | 1980-01-08 |