Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5976447 | Process for the preparation of polybenzoxazole and polybenzothiazole filaments and fibers | Michael E. Mills, Willard E. Alexander, Chieh-Chun Chau | 1999-11-02 |
| 5756031 | Process for preparing polybenzazole filaments and fiber | Katsuya Tani, Ihachiro Iba, Michael E. Mills, Ira M. Thumma | 1998-05-26 |
| 5534205 | Method for preparing polybenzoxazole or polybenzothiazole fibers | Michael E. Mills, Yoshihiko Teramoto, Douglas E. Turek, Kazuyuki Yabuki | 1996-07-09 |
| 5411694 | Process for post-spin finishing of polybenzoxazole fibers | Willard E. Alexander, Chieh-Chun Chau | 1995-05-02 |
| 5385702 | Method for stable rapid spinning of a polybenzoxazole or polybenzothiazole fiber | Michael E. Mills, Yoshihiko Teramoto, Masaru Nakagawa | 1995-01-31 |
| 5296185 | Method for spinning a polybenzazole fiber | Chieh-Chun Chau, Michael E. Mills, Masaru Nakagawa, Timothy Rehg, Myrna Serrano +3 more | 1994-03-22 |
| 5294390 | Method for rapid spinning of a polybenzazole fiber | Steven Rosenberg, George J. Quarderer, Ashish Sen, Masaru Nakagawa, Myrna Serrano +2 more | 1994-03-15 |
| 5273703 | Process for post-spin finishing of polybenzoxazole fibers | Willard E. Alexander, Chieh-Chun Chau | 1993-12-28 |