Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5389433 | Battery separator | Victor S. Chang, James K. Kung, Joseph T. Lundquist, Marc E. Parham, James A. Avtges +1 more | 1995-02-14 |
| 5389463 | Battery separator | Victor S. Chang, Richard T. Giovannoni, Joseph T. Lundquist, Christian B. Lundsager, Marc E. Parham +1 more | 1995-02-14 |
| 5362582 | Battery separator | Victor S. Chang, Joseph T. Lundquist, Marc E. Parham, James K. Kung, James A. Avtges +1 more | 1994-11-08 |
| 5362581 | Battery separator | Victor S. Chang, Joseph T. Lundquist, Marc E. Parham, Anthony J. Laccetti | 1994-11-08 |
| 5346788 | Microporous polyurethane based battery separator | Victor S. Chang, Joseph T. Lundquist, Marc E. Parham, Anthony J. Laccetti | 1994-09-13 |
| 5091455 | Polyurethane-poly (vinylchloride) interpenetrating network | Norman Blank, Cung Vu | 1992-02-25 |
| 4855185 | Polyurethane coatings for bridge deckings and the like | Cung Vu, Susan P. Buxbaum, Norman Blank | 1989-08-08 |
| 4804734 | Polyurethane composition consisting essentially of a polyether diol, a polyether triol, glycerol, and a polyisocyanate | Cung Vu | 1989-02-14 |
| 4788269 | Polyurethane coatings for bridge deckings and the like | Cung Vu, Susan P. Buxbaum, Norman Blank | 1988-11-29 |