Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5330822 | Particulate, absorbent, polymeric compositions containing interparticle crosslinked aggregates | Charles John Berg, Jr., Donald Carroll Roe | 1994-07-19 |
| 5324561 | Porous, absorbent macrostructures of bonded absorbent particles surface crosslinked with cationic amino-epichlorohydrin adducts | Ebrahim Rezai, Toshiaki Iwasaki | 1994-06-28 |
| 5300565 | Particulate, absorbent, polymeric compositions containing interparticle crosslinked aggregates | Charles John Berg, Jr., Donald Carroll Roe | 1994-04-05 |