Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4560724 | Aqueous polymer dispersions preparation | Herbert Eck, Reinhard Jira, Heinrich Hopf | 1985-12-24 |
| 4532295 | Polymerization process for aqueous polymer dispersions of vinyl esters and ethylenic monomers | Herbert Eck, Reinhard Jira, Heinrich Hopf | 1985-07-30 |
| 4278727 | Alkai-soluble, water-resistant binders for non-woven materials | Heinz Schafer, Dieter Gorzel | 1981-07-14 |