Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5187221 | Styrene/butadiene graft copolymer latex and heat-vulcanizable composition, containing the latter as reinforcing latex, for the production of latex foam | Herbert Schluter, Herbert Knipp | 1993-02-16 |
| 4581414 | Transparent, impact-resistant molding compositions based on polyvinyl chloride | Bernhard Stutzel, Friedrich-Wilhelm Kupper, Alfred Oberholz | 1986-04-08 |