Issued Patents All Time
Showing 51–69 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5470813 | Double metal cyanide complex catalysts | — | 1995-11-28 |
| 5426081 | Polyurethane foam-supported double metal cyanide catalysts for polyol synthesis | — | 1995-06-20 |
| 5239007 | Oil-absorbent compositions | — | 1993-08-24 |
| 5151465 | Polymer compositions and absorbent fibers produced therefrom | — | 1992-09-29 |
| 5079306 | Polymer compositions and absorbent fibers produced therefrom | — | 1992-01-07 |
| 5026784 | Polymer compositions and absorbent fibers produced therefrom | — | 1991-06-25 |
| 4892533 | Ultrahigh water-absorbing fiber-forming composition | — | 1990-01-09 |
| 4880868 | Extended shelf life water-absorbing composition which facilitates fiber formation | — | 1989-11-14 |
| 4813945 | Ultrahigh water-absorbing fiber forming composition | — | 1989-03-21 |
| 4788237 | Sugar-containing water-absorbing composition which facilitates fiber formation | — | 1988-11-29 |
| 4764558 | Alkyl vinyl ether/N-arylmaleimide copolymer containing polymer alloy | — | 1988-08-16 |
| 4749746 | Polymer composition containing polycarbonate, a styrenic/maleimide/cyclic anhydride terpolymer and a terpolymer grafted to a polymer matrix | Barry D. Dean | 1988-06-07 |
| 4731067 | Extended shelf life water-absorbing composition which facilitates fiber formation | — | 1988-03-15 |
| 4705773 | Water absorbent polymer composition | — | 1987-11-10 |
| 4616063 | Water absorbent polymer composition | — | 1986-10-07 |
| 4605700 | Thermodynamically miscible polymer composition | — | 1986-08-12 |
| 4522983 | Polymeric molding composition | Clyde L. Sharik | 1985-06-11 |
| 4493920 | Polymer compositions | — | 1985-01-15 |
| 4408010 | Polyblend of styrene copolymers and molded article produced therefrom | — | 1983-10-04 |