Carla M. Butler

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Lexington, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
Polymeric dispersants used for aqueous pigmented inks for ink-jet p...
- Patent number 6,652,634
- Issue date Nov 25, 2003
- Lexmark International, Inc.
- Charles Edward Akers
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Carrier fluid for liquid electrophotographic toner
- Patent number 5,457,002
- Issue date Oct 10, 1995
- Lexmark International, Inc.
- Bradley L. Beach
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic liquid developer with charge director
- Patent number 5,308,729
- Issue date May 3, 1994
- Lexmark International, Inc.
- Bradley L. Beach
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY