Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4808663 | Method of preparing acrylic polymers containing hydrolyzable moieties from organosilane compounds | Wen-Hsuan Chang, Paul J. Prucnal, John R. Peffer, Ronald R. Ambrose | 1989-02-28 |
| 4788107 | Substrates coated with nonaqueous compositions comprising acrylic polymers containing hydrolyzable moieties from organosilane compounds | Wen-Hsuan Chang, Paul J. Prucnal, John R. Peffer, Ronald R. Ambrose | 1988-11-29 |
| 4714738 | Acrylic polymers containing hydrolyzable moieties from organosilane compounds | Wen-Hsuan Chang, Paul J. Prucnal, John R. Peffer, Ronald R. Ambrose | 1987-12-22 |
| 4684697 | Compositions based on silane hydrolyzates and vinyl polymers containing hydrolyzable silyl groups | Wen-Hsuan Chang, William P. Blackburn, Paul J. Prucnal | 1987-08-04 |
| 4678835 | Coating composition containing an ungelled reaction product as a curative | Wen-Hsuan Chang, J. Alden Erikson, Paul J. Prucnal | 1987-07-07 |
| 4604443 | Partial hydrolyzates containing hydrolyzable moieties from organosilane compounds | Wen-Hsuan Chang | 1986-08-05 |