Inventor
WEBER WILLIAM D
US24 patents
⚠️ This page may combine multiple inventors who share the name “WEBER WILLIAM D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ARCH SPEC CHEM INC
13 patentsUS6929891B2Aug 16, 2005
Photosensitive resin compositions
ARCH SPEC CHEM INC62 citations95
US6177225B1Jan 23, 2001
Photosensitive resin compositions
ARCH SPEC CHEM INC55 citations95
US6143467ANov 7, 2000
Photosensitive polybenzoxazole precursor compositions
ARCH SPEC CHEM INC63 citations95
US6214516B1Apr 10, 2001
Photosensitive resin compositions
ARCH SPEC CHEM INC29 citations92
US6127086AOct 3, 2000
Photosensitive resin compositions
ARCH SPEC CHEM INC31 citations92
US7132205B2Nov 7, 2006
Positive photosensitive resin compositions
ARCH SPEC CHEM INC26 citations91
US7129011B2Oct 31, 2006
Photosensitive resin compositions
ARCH SPEC CHEM INC26 citations91
US7056641B2Jun 6, 2006
Photosensitive resin compositions
ARCH SPEC CHEM INC19 citations90
US6939659B2Sep 6, 2005
Photosensitive resin compositions
ARCH SPEC CHEM INC16 citations90
US7335319B2Feb 26, 2008
Semiconductor stress buffer coating edge bead removal compositions and method for their use
ARCH SPEC CHEM INC9 citations78
US7018776B2Mar 28, 2006
Stable non-photosensitive polyimide precursor compositions for use in bilayer imaging systems
ARCH SPEC CHEM INC7 citations69
US6511789B2Jan 28, 2003
Photosensitive polyimide precursor compositions
ARCH SPEC CHEM INC10 citations68
US7195849B2Mar 27, 2007
Photosensitive resin compositions
ARCH SPEC CHEM INC3 citations60
OLIN MICROELECTRONIC CHEM INC
3 patentsUS5789524AAug 4, 1998
Chemical imidization reagent for polyimide synthesis
OLIN MICROELECTRONIC CHEM INC9 citations71
US5834581ANov 10, 1998
Process for making polyimide-polyamic ester copolymers
OLIN MICROELECTRONIC CHEM INC3 citations60
US5789525AAug 4, 1998
Process for making polyimides from diamines and tetracarboxylic diacid diester
OLIN MICROELECTRONIC CHEM INC6 citations60