Inventor
WILHARM PETER
DE8 patents
⚠️ This page may combine multiple inventors who share the name “WILHARM PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOECHST AG
7 patentsUS5395914AMar 7, 1995
Polyarylene ethers containing xanthone units, a process for their preparation, and their use
HOECHST AG23 citations92
US5198322AMar 30, 1993
Positively operating radiation-sensitive mixture containing a polyfunctional α-diazo-β-keto ester and radiation-sensitive recording material containing this mixture
HOECHST AG10 citations73
US5008362AApr 16, 1991
Binders soluble in aqueous alkali and containing silanyl groups in the side chain, process for preparing same and also photosensitive mixture containing these compounds
HOECHST AG8 citations73
US4996301AFeb 26, 1991
Polyfunctional α-diazo-β-keto esters and their use in light-sensitive compositions
HOECHST AG10 citations73
US5256749AOct 26, 1993
Amphiphilic polymers containing silane units and film comprising at least one monomolecular layer produced therefrom
HOECHST AG6 citations62
US5206111AApr 27, 1993
Binders soluble in aqueous alkali and containing silanyl groups in the side chain for a photosensitive mixture
HOECHST AG2 citations62
US5162559ANov 10, 1992
Silylation reagents for preparing binders which are soluble in aqueous alkali and contain silanyl groups in the side chain
HOECHST AG4 citations62