Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357445 | Process for the production of cross-linked graft copolymers | Heinrich Alberts, Leo Morbitzer | 1982-11-02 |
| 4329267 | Process for the preparation of ethylene-vinyl ester graft polymer dispersions | Klaus Riebel, Heinrich Alberts, Herbert Bartl, Fritz Mietzsch | 1982-05-11 |
| 4263418 | Graft copolymers containing allyl compounds | Heinrich Alberts, Richard Prinz | 1981-04-21 |
| 4241197 | Graft copolymers containing (meth)acrylic acid or (meth)acrylic acid esters | Heinrich Alberts, Richard Prinz | 1980-12-23 |