Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4337185 | Process for making cationic structured particle latexes using reactive polymeric surfactants | Ritchie A. Wessling | 1982-06-29 |
DP
Dale M. Pickelman
Overall (1982): #70,190 of 81,411Top 90%
1
Patents 1982