Inventor
SCHACHT HANS-THOMAS
DE9 patents
⚠️ This page may combine multiple inventors who share the name “SCHACHT HANS-THOMAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLIN MICROELECTRONIC CHEM INC
4 patentsUS5849808ADec 15, 1998
Organic solvent soluble photoresists which are developable in aqueous alkaline solutions
OLIN MICROELECTRONIC CHEM INC23 citations92
US5928818AJul 27, 1999
Photoresist compositions
OLIN MICROELECTRONIC CHEM INC28 citations91
US5714559AFeb 3, 1998
Crosslinked polymers
OLIN MICROELECTRONIC CHEM INC16 citations80
US5834531ANov 10, 1998
Crosslinked polymers
OLIN MICROELECTRONIC CHEM INC5 citations60
CIBA SC HOLDING AG
4 patentsUS6495250B1Dec 17, 2002
Pigmented porous material
CIBA SC HOLDING AG34 citations89
US6365720B1Apr 2, 2002
Method for producing thermally cleavable, soluble pigment derivatives
CIBA SC HOLDING AG35 citations86
US6645257B1Nov 11, 2003
Process for pigmenting wood
CIBA SC HOLDING AG11 citations68
US6284036B1Sep 4, 2001
Heat stable, pigmented sintered material comprising a boride, carbide, silicide, nitride or phosphide
CIBA SC HOLDING AG4 citations61