Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4629757 | Cationic rubber latices, a process for the production thereof and the use thereof | Horst Krechlok | 1986-12-16 |
| 4510180 | Method of coating geological formations as well as air- and fire barriers | Wolfgang Cornely, Rudolf Schmidt | 1985-04-09 |
| 4417036 | Process for the polymerization of chloroprene | Wilfried Nolte | 1983-11-22 |
| 4340518 | Process for the production of a cationic polychloroprene latex and a mixture of this latex with bitumen emulsion | Wilfried Nolte | 1982-07-20 |
| 4338238 | Process for the production of polychloroprene latices rich in solid matter | Wilfried Nolte, Wilfried Keller | 1982-07-06 |
| 4223095 | Flame-resistant polyurethane foam and a process for its production | Hans-Walter Illger, Heinz Muller, Willi Kost, Alberto C. Gonzalez-Dorner | 1980-09-16 |