Inventor
PEARSON ANNA MARIE
US11 patents
⚠️ This page may combine multiple inventors who share the name “PEARSON ANNA MARIE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEXMARK INT INC
10 patentsUS5719204AFeb 17, 1998
Pigmented inks with polymeric dispersants
LEXMARK INT INC113 citations96
US5714538AFeb 3, 1998
Polymeric dispersants for pigmented inks
LEXMARK INT INC73 citations94
US5656071AAug 12, 1997
Ink compositions
LEXMARK INT INC81 citations94
US5891231AApr 6, 1999
Process for preparing pigment dispersions used in inks
LEXMARK INT INC116 citations92
US6538049B1Mar 25, 2003
Ink compositions
LEXMARK INT INC39 citations91
US5994427ANov 30, 1999
High performance ink compositions with non-benzidine based colorants
LEXMARK INT INC25 citations91
US6063834AMay 16, 2000
Wet-rub resistant ink compositions
LEXMARK INT INC31 citations87
US7354476B2Apr 8, 2008
Inkjet ink composition
LEXMARK INT INC12 citations81
US6089703AJul 18, 2000
Ink jet printer and method of printing using same
LEXMARK INT INC15 citations73
US7381753B2Jun 3, 2008
Inkjet ink composition
LEXMARK INT INC0 citations48