PS

Peter D. Sills

3M: 6 patents #2,536 of 11,543Top 25%
Overall (All Time): #889,761 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5556742 Noble metal complexes to sensitize silver halide emulsions Charles G. Barlow, Peter R. Johns 1996-09-17
5306612 Supersensitization of red sensitized, silver halide emulsions with 5-substituted-amino-1,2,3,4-thiatriazoles James B. Philip, Jr., Craig A. Perman, Richard J. Loer 1994-04-26
4914015 Red and infrared films containing 5-substituted-thio-1,2,3,4-thiatriazoles and 5-substituted-oxy-1,2,3,4-thiatriazoles James B. Philip, Jr., Craig A. Perman 1990-04-03
4794070 Automatically processible photographic element comprising a non-silver halide layer containing bromide James B. Philip, Jr., James E. Lindquist 1988-12-27
4780404 Supersensitization of silver halide emulsion James B. Philip, Jr., Richard J. Loer, Craig A. Perman 1988-10-25
4357419 Covering power in films 1982-11-02