Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5788888 | Three-dimensional articles of lyotropic polymers and methods for the preparation | Arie Cohen, Myrna Serrano, Peter E. Pierini, Ritchie A. Wessling, Donald E. McLemore +1 more | 1998-08-04 |
| 5218076 | Branch polybenzazole polymer and method of preparation | William J. Harris | 1993-06-08 |
| 5124432 | Branched polybenzazole polymer and method of preparation | William J. Harris | 1992-06-23 |
| 5089592 | Biscyclobutarene monomer comprising two cyclobutarene moieties bridged by a divalent radical comprising at least one benzothiazole or benzimidazole linkage | Alan K. Schrock, William J. Harris | 1992-02-18 |
| 4864010 | Monomers, oligomers, and polymers of biscyclobutarenes bridged by at least one benzoxazole linkage | Alan K. Schrock, William J. Harris | 1989-09-05 |
| 4569989 | Method of inhibiting microbial activity with certain bioactive sulfone polymers | — | 1986-02-11 |
| 4436789 | Polyoxazoline-modified, paper coating | Roy A. Davis | 1984-03-13 |