P

Inventor

SUJEETH PUTHALATH K

US9 patents
⚠️ This page may combine multiple inventors who share the name “SUJEETH PUTHALATH K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUJEETH PUTHALATH K

4 patents
US8118924B2Feb 21, 2012

Self-dispersed pigments and methods for making and using the same

SUJEETH PUTHALATH K5 citations70
US9221986B2Dec 29, 2015

Self-dispersing particles and methods for making and using the same

SUJEETH PUTHALATH K3 citations60
US8226761B2Jul 24, 2012

Self-dispersed pigments and methods for making and using the same

SUJEETH PUTHALATH K4 citations59
US8147608B2Apr 3, 2012

Modified pigments and methods for making and using the same

SUJEETH PUTHALATH K1 citations58

WARNER JENKINSON CO INC

1 patent
US5637733AJun 10, 1997

Syntheses of fluorescein compounds with excess resorcinol as a solvent

WARNER JENKINSON CO INC26 citations90

SENSIENT COLORS LLC

1 patent
US7964033B2Jun 21, 2011

Self-dispersed pigments and methods for making and using the same

SENSIENT COLORS LLC7 citations81

KENNEDY JEFF

1 patent
US8163075B2Apr 24, 2012

Inks comprising modified pigments and methods for making and using the same

KENNEDY JEFF6 citations74

WARNER JENKINSON COMPANY

1 patent
US5468862ANov 21, 1995

Synthesis of Solvent Yellow 33 (D & C Yellow 11) with excess phthalic anhydride acid as a solvent

WARNER JENKINSON COMPANY6 citations59

SENSIENT COLORS INC

1 patent
US7927416B2Apr 19, 2011

Modified pigments and methods for making and using the same

SENSIENT COLORS INC3 citations57