DG

Duncan M. A. Grieve

3M: 5 patents #2,937 of 11,543Top 30%
Overall (All Time): #1,054,410 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5663042 Developing agents for (photo) thermographic systems Justine A. Mooney, William E. Bottomley, John H. A. Stibbard, Andrew Mott, Robert James Domett Nairne +9 more 1997-09-02
5492803 Hydrazide redox-dye-releasing compounds for photothermographic elements Kevin D. Landgrebe, Doreen C. Lynch, Sharon M. Simpson, Justine A. Mooney, Andrew Mott +4 more 1996-02-20
4950577 Pre-press light-sensitive color proofing article incorporating antihalation layer Ronald W. Burrows, John Souter 1990-08-21
4923792 Color photothermographic elements Stephen S. Poon, Tran V. Thien, Kumars Sakizadeh, David C. Weigel 1990-05-08
4883747 Color photothermographic elements Stephen S. Poon, Tran V. Thien, Kumars Sakizadeh, David C. Weigel 1989-11-28