Inventor
WATERMAN KENNETH C
US18 patents
⚠️ This page may combine multiple inventors who share the name “WATERMAN KENNETH C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
POLAROID CORP
13 patentsUS5667943ASep 16, 1997
Process for thermochemical generation of acid and for thermal imaging, and imaging medium for use therein
POLAROID CORP34 citations96
US5534393AJul 9, 1996
Process for thermochemical generation of acid and for thermal imaging
POLAROID CORP36 citations96
US5401619AMar 28, 1995
Process for thermochemical generation of acid and for thermal imaging, and imaging medium for use therein
POLAROID CORP43 citations96
US5278031AJan 11, 1994
Process for thermochemical generation of squaric acid and for thermal imaging, and imaging medium for use therein
POLAROID CORP46 citations96
US5401607AMar 28, 1995
Processes and compositions for photogeneration of acid
POLAROID CORP75 citations95
US5415969AMay 16, 1995
Image-receiving element for diffusion transfer photographic film products
POLAROID CORP9 citations73
US5227277AJul 13, 1993
Imaging process, and imaging medium for use therein
POLAROID CORP9 citations73
US5225314AJul 6, 1993
Imaging process, and imaging medium for use therein
POLAROID CORP15 citations72
US5974263AOct 26, 1999
Single use camera employing self-developing film and method thereof
POLAROID CORP3 citations62
US5633114AMay 27, 1997
Image-receiving element with particle containing overcoat for diffusion transfer film products
POLAROID CORP6 citations62
US5593809AJan 14, 1997
Peel apart diffusion transfer compound film unit with crosslinkable layer and borate
POLAROID CORP4 citations60
US5604079AFeb 18, 1997
Photographic system
POLAROID CORP1 citations52
US6707990B1Mar 16, 2004
Single use camera employing self-developing film and method thereof
POLAROID CORP0 citations51
PFIZER
3 patentsUS6688468B2Feb 10, 2004
Pharmaceutical kit for oxygen-sensitive drugs
PFIZER53 citations95
US6899896B2May 31, 2005
Hydrogel-driven layered drug dosage form
PFIZER8 citations68
US7771748B2Aug 10, 2010
Pharmaceutical compositions of 5,7,14-triazatetracyclo[10.3.1.02,11.04,9]-hexadeca-2(11),3,5,7,9-pentaene
PFIZER1 citations44