Xiaohe Chen

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Ink composition
- Patent number 9,637,654
- Issue date May 2, 2017
- Hewlett-Packard Development Company, L.P.
- Keshava A. Prasad
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Inkjet ink set
- Patent number 9,493,013
- Issue date Nov 15, 2016
- Hewlett-Packard Development Company, L.P.
- Xiaohe Chen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aryltricarboxyl-attached pigment-based inks with improved slewing d...
- Patent number 9,382,437
- Issue date Jul 5, 2016
- Hewlett-Packard Development Company, L.P.
- Dennis Guo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink system containing polymer binders
- Patent number 8,946,320
- Issue date Feb 3, 2015
- Hewlett-Packard Development Company, L.P.
- Dennis Z. Guo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink compositions for ink-jet printing
- Patent number 8,492,456
- Issue date Jul 23, 2013
- Hewlett-Packard Development Company, L.P.
- Xiaohe Chen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phosphate-containing surfactants for use with pigment—and latex-con...
- Patent number 8,360,569
- Issue date Jan 29, 2013
- Hewlett-Packard Development Company, L.P.
- Xiaohe Chen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink formulations, modified pigment-based ink formulations and metho...
- Patent number 8,329,814
- Issue date Dec 11, 2012
- Hewlett-Packard Development Company, L.P.
- Zeying Ma
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink-jet inks and ink sets exhibiting reduced bleed, wicking, and/or...
- Patent number 8,268,064
- Issue date Sep 18, 2012
- Hewlett-Packard Development Company, L.P.
- Kai-Kong Iu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink formulations, modified pigment-based ink formulations and metho...
- Patent number 7,728,062
- Issue date Jun 1, 2010
- Hewlett-Packard Development Company, L.P.
- Zeying Ma
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Inkjet inks providing improved wet smudge on porous print media
- Patent number 7,677,714
- Issue date Mar 16, 2010
- Hewlett-Packard Development Company, L.P.
- George Sarkisian
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink formulations, modified pigment-based ink formulations and metho...
- Patent number 7,563,842
- Issue date Jul 21, 2009
- Hewlett-Packard Development Company, L.P.
- Zeying Ma
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Self-dispersed pigment mixtures for ink-jet applications
- Patent number 7,501,017
- Issue date Mar 10, 2009
- Hewlett-Packard Development Company, L.P.
- George Sarkisian
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Pigment-based ink-jet ink systems with polyurethane binder and cras...
- Patent number 6,908,185
- Issue date Jun 21, 2005
- Hewlett-Packard Development Company, L.P.
- Xiaohe Chen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Waterfest, environmentally friendly inks adapted for point-of-sale...
- Patent number 6,648,951
- Issue date Nov 18, 2003
- Hewlett-Packard Development Company, L.P.
- Xiaohe Chen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
INK COMPOSITION
- Publication number 20140300673
- Publication date Oct 9, 2014
- Keshava A. Prasad
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INKJET INK SET
- Publication number 20130307914
- Publication date Nov 21, 2013
- Hewlett-Packard Development Company, L.P.
- Xiaohe Chen
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PHOSPHATE-CONTAINING SURFACTANTS FOR USE WITH PIGMENT- AND LATEX-CO...
- Publication number 20100277526
- Publication date Nov 4, 2010
- Hewlett-Packard Development Co., L.P.
- Xiaohe Chen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Ink Formulations, Modified Pigment-based Ink Formulations And Metho...
- Publication number 20100179278
- Publication date Jul 15, 2010
- Zeying Ma
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INK FORMULATIONS, MODIFIED PIGMENT-BASED INK FORMULATIONS AND METHO...
- Publication number 20090247687
- Publication date Oct 1, 2009
- Zeying Ma
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Ink-jet inks and ink sets exhibiting reduced bleed, wicking, and/or...
- Publication number 20070076071
- Publication date Apr 5, 2007
- Kai-Kong Iu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Aryltricarboxyl-attached pigment-based inks with improved slewing d...
- Publication number 20070076068
- Publication date Apr 5, 2007
- Dennis Guo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Ink formulations, modified pigment-based ink formulations and metho...
- Publication number 20060106132
- Publication date May 18, 2006
- Zeying Ma
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Self-dispersed pigment mixtures for ink-jet applications
- Publication number 20060084721
- Publication date Apr 20, 2006
- George Sarkisian
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Inkjet inks providing improved wet smudge on porous print media
- Publication number 20060071992
- Publication date Apr 6, 2006
- George Sarkisian
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink system containing polymer binders
- Publication number 20050206703
- Publication date Sep 22, 2005
- Dennis Z. Guo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Ink compositions for ink-jet printing
- Publication number 20050176848
- Publication date Aug 11, 2005
- Xiaohe Chen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Pigment-based ink-jet ink systems with polyurethane binder and cras...
- Publication number 20040252169
- Publication date Dec 16, 2004
- Xiaohe Chen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Environmentally friendly, reliable, fast drying ink for point-of-sa...
- Publication number 20020112643
- Publication date Aug 22, 2002
- David A. Tyvoll
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Waterfast, environmentally friendly inks adapted for point-of-sale...
- Publication number 20020078858
- Publication date Jun 27, 2002
- Xiaohe Chen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Xiaohe Chen

Person

Patents Grantslast 30 patents

Ink composition

Inkjet ink set

Aryltricarboxyl-attached pigment-based inks with improved slewing d...

Ink system containing polymer binders

Ink compositions for ink-jet printing

Phosphate-containing surfactants for use with pigment—and latex-con...

Ink formulations, modified pigment-based ink formulations and metho...

Ink-jet inks and ink sets exhibiting reduced bleed, wicking, and/or...

Ink formulations, modified pigment-based ink formulations and metho...

Inkjet inks providing improved wet smudge on porous print media

Ink formulations, modified pigment-based ink formulations and metho...

Self-dispersed pigment mixtures for ink-jet applications

Pigment-based ink-jet ink systems with polyurethane binder and cras...

Waterfest, environmentally friendly inks adapted for point-of-sale...

Patents Applicationslast 30 patents

INK COMPOSITION

INKJET INK SET

PHOSPHATE-CONTAINING SURFACTANTS FOR USE WITH PIGMENT- AND LATEX-CO...

Ink Formulations, Modified Pigment-based Ink Formulations And Metho...

INK FORMULATIONS, MODIFIED PIGMENT-BASED INK FORMULATIONS AND METHO...

Ink-jet inks and ink sets exhibiting reduced bleed, wicking, and/or...

Aryltricarboxyl-attached pigment-based inks with improved slewing d...

Ink formulations, modified pigment-based ink formulations and metho...

Self-dispersed pigment mixtures for ink-jet applications

Inkjet inks providing improved wet smudge on porous print media

Ink system containing polymer binders

Ink compositions for ink-jet printing

Pigment-based ink-jet ink systems with polyurethane binder and cras...

Environmentally friendly, reliable, fast drying ink for point-of-sa...

Waterfast, environmentally friendly inks adapted for point-of-sale...