Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4318956 | Soil release on polyester textiles using cationic water soluble addition polymer | Travis E. Stevens | 1982-03-09 |
MW
Martha H. Wolfersberger
Overall (1982): #43,312 of 81,411Top 55%
1
Patents 1982