P
PatentIndex
Search
Landscape
Sign in
Inventor
ZUKOWSKI WALTER C
US
2 patents
Patents
2 patents
US5229515A
Jul 20, 1993
Process for preparing modified β-quinacridone pigment
CIBA GEIGY CORP
13 citations
71
US5281269A
Jan 25, 1994
Aqueous process for preparation of modified beta quinacridone
CIBA GEIGY CORP
16 citations
70