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Evgeny Korol
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San Diego, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Three-dimensional printing system having semipermeable transparent...
Patent number
11,772,328
Issue date
Oct 3, 2023
3D Systems, Inc.
Evgeny Korol
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
High resolution three-dimensional printing system
Patent number
11,623,399
Issue date
Apr 11, 2023
3D Systems, Inc.
Evgeny Korol
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Liquid electrophotography printing on fabrics
Patent number
11,487,225
Issue date
Nov 1, 2022
HP INDIGO B.V.
Harsh Pranav Desai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
High resolution three-dimensional printing system
Patent number
11,254,053
Issue date
Feb 22, 2022
3D Systems, Inc.
Evgeny Korol
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Three dimensional (3D) printer with high resolution light engine
Patent number
11,241,823
Issue date
Feb 8, 2022
3D Systems, Inc.
Evgeny Korol
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Developer unit drying
Patent number
10,635,026
Issue date
Apr 28, 2020
HP INDIGO B.V.
Andre Garcia
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer unit drying
Patent number
10,409,200
Issue date
Sep 10, 2019
HP INDIGO B.V.
Andre Garcia
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sealing ink developer units with multiple compliant sealing members
Patent number
10,120,302
Issue date
Nov 6, 2018
HP INDIGO B.V.
James Pingel
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Liquid electrophotography ink developer
Patent number
8,837,990
Issue date
Sep 16, 2014
Hewlett-Packard Development Company, L.P.
Eric G. Nelson
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Reducing ink droplets generated by bursting bubbles in an ink devel...
Patent number
8,523,340
Issue date
Sep 3, 2013
Hewlett-Packard Development Company, L.P.
David Sabo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink development units for printers
Patent number
8,103,194
Issue date
Jan 24, 2012
Hewlett-Packard Development Company, L.P.
Forest Sun Patton
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
LIQUID ELECTROPHOTOGRAPHY PRINTING ON FABRICS
Publication number
20230015928
Publication date
Jan 19, 2023
HP INDIGO B.V.
Harsh Pranav DESAI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HIGH RESOLUTION THREE-DIMENSIONAL PRINTING SYSTEM
Publication number
20220126515
Publication date
Apr 28, 2022
3D Systems, Inc.
Evgeny Korol
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIQUID ELECTROPHOTOGRAPHY PRINTING ON FABRICS
Publication number
20210278782
Publication date
Sep 9, 2021
HP INDIGO B.V.
Harsh Pranav Desai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
THREE-DIMENSIONAL PRINTING SYSTEM HAVING SEMIPERMEABLE TRANSPARENT...
Publication number
20210129439
Publication date
May 6, 2021
3D Systems, Inc.
Evgeny Korol
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
HIGH RESOLUTION THREE-DIMENSIONAL PRINTING SYSTEM
Publication number
20200276759
Publication date
Sep 3, 2020
3D Systems, Inc.
Evgeny Korol
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Three Dimensional (3D) Printer with High Resolution Light Engine
Publication number
20200016824
Publication date
Jan 16, 2020
3D Systems, Inc.
Evgeny Korol
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
DEVELOPER UNIT DRYING
Publication number
20190369525
Publication date
Dec 5, 2019
Hewlett-Packard Development Company, L.P.
Andre Garcia
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER UNIT DRYING
Publication number
20190033755
Publication date
Jan 31, 2019
HP INDIGO B.V.
Andre GARCIA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
INK DEVELOPER UNIT
Publication number
20160349668
Publication date
Dec 1, 2016
HEWLETT-PACKARD INDIGO B.V.
James PINGEL
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LIQUID ELECTROPHOTOGRAPHY INK DEVELOPER
Publication number
20130011162
Publication date
Jan 10, 2013
HEWLETT-PACKARD DEVELOPMENT COMPANY LP
Eric G. Nelson
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Reducing Ink Droplets Generated By Bursting Bubbles In An Ink Devel...
Publication number
20110074894
Publication date
Mar 31, 2011
David Sabo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink Development Units for Printers
Publication number
20100215405
Publication date
Aug 26, 2010
Forest Sun Patton
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY