Yuhua Tong

Person

Hockessin, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of making polishing layer for chemical mechanical polishing pad
- Patent number 10,144,115
- Issue date Dec 4, 2018
- Rohm and Haas Electronic Materials CMP Holdings, Inc.
- David Michael Veneziale
- B24 - GRINDING POLISHING
Information Patent Grant
Method of making polishing layer for chemical mechanical polishing pad
- Patent number 10,105,825
- Issue date Oct 23, 2018
- Rohm and Haas Electronics Materials CMP Holdings, Inc.
- David Michael Veneziale
- B24 - GRINDING POLISHING
Information Patent Grant
Method of making composite polishing layer for chemical mechanical...
- Patent number 10,092,998
- Issue date Oct 9, 2018
- Rohm and Haas Electronic Materials CMP Holdings, Inc.
- Bainian Qian
- B24 - GRINDING POLISHING
Information Patent Grant
Method of making composite polishing layer for chemical mechanical...
- Patent number 10,011,002
- Issue date Jul 3, 2018
- Rohm and Haas Electronic Materials CMP Holdings, Inc.
- Bainian Qian
- B24 - GRINDING POLISHING
Information Patent Grant
Controlled-porosity method for forming polishing pad
- Patent number 10,005,172
- Issue date Jun 26, 2018
- Rohm and Haas Electronic Materials CMP Holdings, Inc.
- Yuhua Tong
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Chemical mechanical polishing pad and method of making same
- Patent number 9,776,300
- Issue date Oct 3, 2017
- Rohm and Haas Electronic Materials CMP Holdings Inc.
- Bainian Qian
- B24 - GRINDING POLISHING
Information Patent Grant
Chemical mechanical polishing pad and method of making same
- Patent number 9,586,305
- Issue date Mar 7, 2017
- Rohm and Haas Electronic Materials CMP Holdings, Inc.
- Bainian Qian
- B24 - GRINDING POLISHING
Information Patent Grant
Endless flexible members with a polymeric release agent for imaging...
- Patent number 9,527,224
- Issue date Dec 27, 2016
- Xerox Corporation
- Edward F. Grabowski
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Undercoat layer and imaging members comprising same
- Patent number 9,228,161
- Issue date Jan 5, 2016
- Xerox Corporation
- Yuhua Tong
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Sulfonamide-doped undercoat for imaging device
- Patent number 8,940,105
- Issue date Jan 27, 2015
- Xerox Corporation
- Yuhua Tong
- B08 - CLEANING
Information Patent Grant
Endless flexible members for imaging devices
- Patent number 8,929,785
- Issue date Jan 6, 2015
- Xerox Corporation
- Michael S Roetker
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fuser member
- Patent number 8,906,513
- Issue date Dec 9, 2014
- Xerox Corporation
- Jin Wu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Metallic nanoparticle reinforced polyimide for fuser belt with high...
- Patent number 8,824,945
- Issue date Sep 2, 2014
- Xerox Corporation
- Yuhua Tong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silane-containing polyamideimide intermediate transfer members
- Patent number 8,802,766
- Issue date Aug 12, 2014
- Xerox Corporation
- Yuhua Tong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Toner compositions
- Patent number 8,715,897
- Issue date May 6, 2014
- Xerox Corporation
- Robert D. Bayley
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Intermediate transfer member and composition
- Patent number 8,668,976
- Issue date Mar 11, 2014
- Xerox Corporation
- Jin Wu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Processes for producing polyester latexes via solvent-free emulsifi...
- Patent number 8,618,192
- Issue date Dec 31, 2013
- Xerox Corporation
- Santiago Faucher
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Intermediate transfer member
- Patent number 8,609,233
- Issue date Dec 17, 2013
- Xerox Corporation
- Dante M. Pietrantoni
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Fluorinated poly(amide-imide) copolymer printhead coatings
- Patent number 8,602,523
- Issue date Dec 10, 2013
- Xerox Corporation
- Edward F Grabowski
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Transparent intermediate transfer members containing zinc oxide, po...
- Patent number 8,577,267
- Issue date Nov 5, 2013
- Xerox Corporation
- Yuhua Tong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Intermediate transfer member reconditioning
- Patent number 8,543,031
- Issue date Sep 24, 2013
- Xerox Corporation
- Dante M. Pietrantoni
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Endless flexible members for imaging devices
- Patent number 8,543,043
- Issue date Sep 24, 2013
- Xerox Corporation
- Michael S Roetker
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fluoropolyimide intermediate transfer members
- Patent number 8,524,371
- Issue date Sep 3, 2013
- Xerox Corporation
- Jin Wu
- B32 - LAYERED PRODUCTS
Information Patent Grant
Conductive carbon black
- Patent number 8,497,016
- Issue date Jul 30, 2013
- Xerox Corporation
- Dante M. Pietrantoni
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Latex processes
- Patent number 8,492,065
- Issue date Jul 23, 2013
- Xerox Corporation
- Joo T. Chung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Seamless intermediate transfer belt
- Patent number 8,494,421
- Issue date Jul 23, 2013
- Xerox Corporation
- Michael S Roetker
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pentanediol ester containing photoconductors
- Patent number 8,481,235
- Issue date Jul 9, 2013
- Xerox Corporation
- Yuhua Tong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imaging members having a chemical resistive overcoat layer
- Patent number 8,475,983
- Issue date Jul 2, 2013
- Xerox Corporation
- Robert C. U. Yu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silane acrylate containing intermediate transfer members
- Patent number 8,470,446
- Issue date Jun 25, 2013
- Xerox Corporation
- Jin Wu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Imaging members having improved imaging layers
- Patent number 8,470,505
- Issue date Jun 25, 2013
- Xerox Corporation
- Robert C. U. Yu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
DEBRIS-REMOVAL GROOVE FOR CMP POLISHING PAD
- Publication number 20170274496
- Publication date Sep 28, 2017
- Rohm and Haas Electronic Materials CMP Holdings, INC.
- Lee Melbourne Cook
- B24 - GRINDING POLISHING
Information Patent Application
CHEMICAL MECHANICAL POLISHING PAD AND METHOD OF MAKING SAME
- Publication number 20160379840
- Publication date Dec 29, 2016
- Rohm and Haas Electronic Materials CMP Holdings, INC.
- Bainian Qian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHEMICAL MECHANICAL POLISHING PAD AND METHOD OF MAKING SAME
- Publication number 20160375543
- Publication date Dec 29, 2016
- Rohm and Haas Electronic Materials CMP Holdings, INC.
- Bainian Qian
- G02 - OPTICS
Information Patent Application
CONTROLLED-POROSITY METHOD FOR FORMING POLISHING PAD
- Publication number 20160375550
- Publication date Dec 29, 2016
- Rohm and Haas Electronic Materials CMP Holdings, INC.
- Yuhua Tong
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD OF MAKING POLISHING LAYER FOR CHEMICAL MECHANICAL POLISHING PAD
- Publication number 20160375553
- Publication date Dec 29, 2016
- Rohm and Haas Electronic Materials CMP Holdings, INC.
- David Michael Veneziale
- B24 - GRINDING POLISHING
Information Patent Application
METHOD OF MAKING COMPOSITE POLISHING LAYER FOR CHEMICAL MECHANICAL...
- Publication number 20160375552
- Publication date Dec 29, 2016
- Rohm and Haas Electronic Materials CMP Holdings, INC.
- Bainian Qian
- B24 - GRINDING POLISHING
Information Patent Application
METHOD OF MAKING COMPOSITE POLISHING LAYER FOR CHEMICAL MECHANICAL...
- Publication number 20160375554
- Publication date Dec 29, 2016
- Rohm and Haas Electronic Materials CMP Holdings, INC.
- Bainian Qian
- B24 - GRINDING POLISHING
Information Patent Application
METHOD OF MAKING POLISHING LAYER FOR CHEMICAL MECHANICAL POLISHING PAD
- Publication number 20160375555
- Publication date Dec 29, 2016
- Rohm and Haas Electronic Materials CMP Holdings, INC.
- David Michael Veneziale
- B24 - GRINDING POLISHING
Information Patent Application
UNDERCOAT LAYER AND IMAGING MEMBERS COMPRISING SAME
- Publication number 20140323377
- Publication date Oct 30, 2014
- Yuhua Tong
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
INTERMEDIATE TRANSFER MEMBER AND METHOD OF MANUFACTURE
- Publication number 20140248482
- Publication date Sep 4, 2014
- Xerox Corporation
- Yuhua Tong
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
IMAGING MEMBERS COMPRISING FLUOROKETONE
- Publication number 20130216266
- Publication date Aug 22, 2013
- Xerox Corporation
- Robert C. U. Yu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Fluorinated Poly(amide-imide) Copolymer Printhead Coatings
- Publication number 20130120498
- Publication date May 16, 2013
- Xerox Corporation
- Edward F. Grabowski
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Siloxane-Etherimide Copolymer Printhead Coatings
- Publication number 20130120499
- Publication date May 16, 2013
- Xerox Corporation
- Edward F. Grabowski
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FLUOROPOLYIMIDE INTERMEDIATE TRANSFER MEMBERS
- Publication number 20130084443
- Publication date Apr 4, 2013
- Xerox Corporation
- Jin Wu
- B32 - LAYERED PRODUCTS
Information Patent Application
INTERMEDIATE TRANSFER MEMBER
- Publication number 20120288788
- Publication date Nov 15, 2012
- Xerox Corporation
- Michael S. Roetker
- B82 - NANO-TECHNOLOGY
Information Patent Application
Sulfonamide-doped undercoat for imaging device
- Publication number 20120225380
- Publication date Sep 6, 2012
- Xerox Corporation
- Yuhua Tong
- B08 - CLEANING
Information Patent Application
Endless flexible members with a polymeric release agent for imaging...
- Publication number 20120211704
- Publication date Aug 23, 2012
- Xerox Corporation
- Edward F. Grabowski
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ENDLESS FLEXIBLE MEMBERS CONTAINING PHOSPHORUS FOR IMAGING DEVICES
- Publication number 20120207520
- Publication date Aug 16, 2012
- Xerox Corporation
- Jin Wu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Endless flexible bilayer members containing phosphorus for imaging...
- Publication number 20120207521
- Publication date Aug 16, 2012
- Xerox Corporation
- Jin Wu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SEAMLESS INTERMEDIATE TRANSFER BELT
- Publication number 20120207519
- Publication date Aug 16, 2012
- Xerox Corporation
- Michael S. Roetker
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METALLIC NANOPARTICLE REINFORCED POLYIMIDE FOR FUSER BELT WITH HIGH...
- Publication number 20120201580
- Publication date Aug 9, 2012
- Xerox Corporation
- Yuhua Tong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOTOCONDUCTOR UNDERCOAT LAYER
- Publication number 20120196216
- Publication date Aug 2, 2012
- Xerox Corporation
- Yuhua Tong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Endless flexible members for imaging devices
- Publication number 20120193583
- Publication date Aug 2, 2012
- Xerox Corporation
- Michael S. Roetker
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHARGE TRANSPORT MOLECULES AND METHOD FOR PREPARING SAME
- Publication number 20120189347
- Publication date Jul 26, 2012
- Xerox Corporation.
- Yuhua Tong
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYAMIDEIMIDE POLYBENZIMIDAZOLE CONTAINING INTERMEDIATE TRANSFER M...
- Publication number 20120183783
- Publication date Jul 19, 2012
- Xerox Corporation
- Jin WU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
INTERMEDIATE TRANSFER MEMBER AND COMPOSITION
- Publication number 20120183729
- Publication date Jul 19, 2012
- Xerox Corporation
- Jin Wu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SILANE-CONTAINING POLYAMIDEIMIDE INTERMEDIATE TRANSFER MEMBERS
- Publication number 20120148316
- Publication date Jun 14, 2012
- Xerox Corporation
- Yuhua TONG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FUSER MEMBER
- Publication number 20120148816
- Publication date Jun 14, 2012
- Xerox Corporation
- Jin Wu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INTERMEDIATE TRANSFER MEMBER RECONDITIONING
- Publication number 20120141157
- Publication date Jun 7, 2012
- Xerox Corporation
- Dante M. Pietrantoni
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TRANSPARENT INTERMEDIATE TRANSFER MEMBERS CONTAINING ZINC OXIDE, PO...
- Publication number 20120119160
- Publication date May 17, 2012
- Xerox Corporation
- Yuhua Tong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Person

Patents Grantslast 30 patents

Method of making polishing layer for chemical mechanical polishing pad

Method of making polishing layer for chemical mechanical polishing pad

Method of making composite polishing layer for chemical mechanical...

Method of making composite polishing layer for chemical mechanical...

Controlled-porosity method for forming polishing pad

Chemical mechanical polishing pad and method of making same

Chemical mechanical polishing pad and method of making same

Endless flexible members with a polymeric release agent for imaging...

Undercoat layer and imaging members comprising same

Sulfonamide-doped undercoat for imaging device

Endless flexible members for imaging devices

Fuser member

Metallic nanoparticle reinforced polyimide for fuser belt with high...

Silane-containing polyamideimide intermediate transfer members

Toner compositions

Intermediate transfer member and composition

Processes for producing polyester latexes via solvent-free emulsifi...

Intermediate transfer member

Fluorinated poly(amide-imide) copolymer printhead coatings

Transparent intermediate transfer members containing zinc oxide, po...

Intermediate transfer member reconditioning

Endless flexible members for imaging devices

Fluoropolyimide intermediate transfer members

Conductive carbon black

Latex processes

Seamless intermediate transfer belt

Pentanediol ester containing photoconductors

Imaging members having a chemical resistive overcoat layer

Silane acrylate containing intermediate transfer members

Imaging members having improved imaging layers

Patents Applicationslast 30 patents

DEBRIS-REMOVAL GROOVE FOR CMP POLISHING PAD

CHEMICAL MECHANICAL POLISHING PAD AND METHOD OF MAKING SAME

CHEMICAL MECHANICAL POLISHING PAD AND METHOD OF MAKING SAME

CONTROLLED-POROSITY METHOD FOR FORMING POLISHING PAD

METHOD OF MAKING POLISHING LAYER FOR CHEMICAL MECHANICAL POLISHING PAD

METHOD OF MAKING COMPOSITE POLISHING LAYER FOR CHEMICAL MECHANICAL...

METHOD OF MAKING COMPOSITE POLISHING LAYER FOR CHEMICAL MECHANICAL...

METHOD OF MAKING POLISHING LAYER FOR CHEMICAL MECHANICAL POLISHING PAD

UNDERCOAT LAYER AND IMAGING MEMBERS COMPRISING SAME

INTERMEDIATE TRANSFER MEMBER AND METHOD OF MANUFACTURE

IMAGING MEMBERS COMPRISING FLUOROKETONE

Fluorinated Poly(amide-imide) Copolymer Printhead Coatings

Siloxane-Etherimide Copolymer Printhead Coatings

FLUOROPOLYIMIDE INTERMEDIATE TRANSFER MEMBERS

INTERMEDIATE TRANSFER MEMBER

Sulfonamide-doped undercoat for imaging device

Endless flexible members with a polymeric release agent for imaging...

ENDLESS FLEXIBLE MEMBERS CONTAINING PHOSPHORUS FOR IMAGING DEVICES

Endless flexible bilayer members containing phosphorus for imaging...

SEAMLESS INTERMEDIATE TRANSFER BELT

METALLIC NANOPARTICLE REINFORCED POLYIMIDE FOR FUSER BELT WITH HIGH...

PHOTOCONDUCTOR UNDERCOAT LAYER

Endless flexible members for imaging devices

CHARGE TRANSPORT MOLECULES AND METHOD FOR PREPARING SAME

POLYAMIDEIMIDE POLYBENZIMIDAZOLE CONTAINING INTERMEDIATE TRANSFER M...

INTERMEDIATE TRANSFER MEMBER AND COMPOSITION

SILANE-CONTAINING POLYAMIDEIMIDE INTERMEDIATE TRANSFER MEMBERS

FUSER MEMBER

INTERMEDIATE TRANSFER MEMBER RECONDITIONING

TRANSPARENT INTERMEDIATE TRANSFER MEMBERS CONTAINING ZINC OXIDE, PO...