Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358403 | Aqueous low-emulsifier dispersions of butadiene-styrene emulsion copolymers containing carboxyl groups | Michael Melan | 1982-11-09 |
DD
Dieter Distler
Overall (1982): #69,325 of 81,411Top 90%
1
Patents 1982