Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9017652 | Combination of crosslinked cationic and ampholytic polymers for personal and household applications | Narjis A. Askar, Yin Z. Hessefort, Jobiah J. Sabelko, Yasuhiro Doi | 2015-04-28 |