Spencer R. Hanson

Follow

Person

Escondido, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid electrophotography ink developer
- Patent number 9,811,027
- Issue date Nov 7, 2017
- Hewlett-Packard Development Company, L.P.
- Christopher S. Tanner
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid electrophotography ink developer
- Patent number 9,291,948
- Issue date Mar 22, 2016
- Hewlett-Packard Development Company, L.P.
- Christopher S. Tanner
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
LIQUID ELECTROPHOTOGRAPHY INK DEVELOPER
- Publication number 20160216644
- Publication date Jul 28, 2016
- Hewlett-Packard Development Company, L.P.
- Christopher S. Tanner
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIQUID ELECTROPHOTOGRAPHY INK DEVELOPER
- Publication number 20150078785
- Publication date Mar 19, 2015
- HEWLETT-PACKARD DEVELOPMENT COMPANY LP
- Christopher S. Tanner
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY