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Condensation polymers of aldehydes or ketones
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G03G9/08746
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PHYSICS
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Photography
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ELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY
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G03G9/08746
Condensation polymers of aldehydes or ketones
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Patents Grants
last 30 patents
Information
Patent Grant
Toner
Patent number
11,829,104
Issue date
Nov 28, 2023
Canon Kabushiki Kaisha
Takuya Mizuguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of printing parts with a high-performance consumable materia...
Patent number
11,150,570
Issue date
Oct 19, 2021
Evolve Additive Solutions, Inc.
James E. Orrock
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Polymerized rosin compound and production method therefor
Patent number
10,392,465
Issue date
Aug 27, 2019
Arakawa Chemical Industries, Ltd.
Yoshimasa Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Negative charge controlling agent and static charge image developin...
Patent number
8,658,339
Issue date
Feb 25, 2014
Fujikura Kasei Co., Ltd.
Takayuki Ishimoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Toner, method of manufacturing toner, developer, and image forming...
Patent number
8,592,113
Issue date
Nov 26, 2013
Ricoh Company, Limited
Masaki Watanabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for producing toner
Patent number
7,820,353
Issue date
Oct 26, 2010
Kao Corporation
Akihiro Eida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrostatographic toner containing organometallic dimethyl sulfox...
Patent number
7,501,218
Issue date
Mar 10, 2009
Eastman Kodak Company
Robert A. Guistina
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method using toner and developer for developing electrostatic image
Patent number
6,541,174
Issue date
Apr 1, 2003
Canon Kabushiki Kaisha
Hirohide Tanikawa
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Toner and developer for developing electrostatic image, process for...
Patent number
6,187,496
Issue date
Feb 13, 2001
Canon Kabushiki Kaisha
Hirohide Tanikawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner and developer for developing electrostatic image, process for...
Patent number
6,077,638
Issue date
Jun 20, 2000
Canon Kabushiki Kaisha
Hirohide Tanikawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner processes using sodium sulfonated polyester resins
Patent number
5,593,807
Issue date
Jan 14, 1997
Xerox Corporation
Guerino G. Sacripante
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
3809554
Patent number
3,809,554
Issue date
May 7, 1974
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
3764538
Patent number
3,764,538
Issue date
Oct 9, 1973
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
TONER
Publication number
20220404727
Publication date
Dec 22, 2022
Canon Kabushiki Kaisha
Miki Ueda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER
Publication number
20210356878
Publication date
Nov 18, 2021
Canon Kabushiki Kaisha
Takuya Mizuguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC INK COMPOSITIONS
Publication number
20210349406
Publication date
Nov 11, 2021
Hewlett-Packard Development Company, L.P.
Hanit Marom Tchaicheeyan
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HIGH-PERFORMANCE CONSUMABLE MATERIALS FOR ELECTROPHOTOGRAPHY-BASED...
Publication number
20180046107
Publication date
Feb 15, 2018
Stratasys, Inc.
James E. Orrock
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
High-Performance Consumable Materials for Electrophotography-Based...
Publication number
20150024317
Publication date
Jan 22, 2015
Stratasys, Inc.
James E. Orrock
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
TONER
Publication number
20110151369
Publication date
Jun 23, 2011
Yasuhiro Shibai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER, IMAGE FORMING METHOD USING THE TONER, AND IMAGE FORMING APPA...
Publication number
20110151372
Publication date
Jun 23, 2011
Masaki Watanabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER, METHOD OF MANUFACTURING TONER, DEVELOPER, AND IMAGE FORMING...
Publication number
20110086305
Publication date
Apr 14, 2011
Masaki Watanabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR PRODUCING TONER
Publication number
20090136865
Publication date
May 28, 2009
KAO CORPORATION
Akihiro Eida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Organometallic complex charge control agents
Publication number
20060188801
Publication date
Aug 24, 2006
Eastman Kodak Company
Robert A. Guistina
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Negative charge controlling agent and static charge image developin...
Publication number
20060083999
Publication date
Apr 20, 2006
Takayuki Ishimoto
C07 - ORGANIC CHEMISTRY