Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8632943 | Near-infrared sensitive, positive-working, image forming composition and photographic element containing a 1,1-di[(alkylphenoxy)ethoxy]cyclohexane | Stephan J. W. Platzer, James A. Bonham, Richard C. Wax, Teresa Baker, Ella Ross Ryan | 2014-01-21 |
| 5527655 | Radiation-sensitive adducts comprising diazonium cations, quaternary cations, and sulfonated polyester anions | James A. Bonham, Leonard Stulc, Richard J. Kuo | 1996-06-18 |