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GANESH VIVAYAK PHATAK
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LEXINGTON, KY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Insert molded bearing for a rotatable component of an image forming...
Patent number
9,851,652
Issue date
Dec 26, 2017
Lexmark International, Inc.
Trey Dustin Gilliam
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Printhead systems having multiple ink chambers with balanced and sh...
Patent number
7,543,913
Issue date
Jun 9, 2009
Lexmark International, Inc.
Jeffery James Buchanan
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jetting assembly
Patent number
7,399,064
Issue date
Jul 15, 2008
Lexmark International, Inc.
John Richard Fowler
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Laser welding methods and structures and control therefor including...
Patent number
7,354,137
Issue date
Apr 8, 2008
Lexmark International, Inc.
James Paul Drummond
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Component for an image forming apparatus with designed thermal resp...
Patent number
7,276,674
Issue date
Oct 2, 2007
Lexmark International, Inc.
Jichang Cao
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Air funneling inkjet printhead
Patent number
7,273,275
Issue date
Sep 25, 2007
Lexmark International, Inc.
Jeffrey James Buchanan
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Multi-fluid ejection device
Patent number
7,267,431
Issue date
Sep 11, 2007
Lexmark International, Inc.
Frank Edward Anderson
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Two shot molded inkjet printhead lid for laser welding
Patent number
7,234,799
Issue date
Jun 26, 2007
Lexmark International Inc.
Kin-Ming Kwan
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Laser welded inkjet printheads having non-uniformly thick printhead...
Patent number
7,195,348
Issue date
Mar 27, 2007
Lexmark International, Inc.
Jeffery J. Buchanan
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for making multi-color ink reservoirs for ink jet printers
Patent number
6,984,031
Issue date
Jan 10, 2006
Lexmark International, Inc.
Thomas Allen Bailey
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Laser welding methods and structures and control therefor including...
Patent number
6,974,207
Issue date
Dec 13, 2005
Lexmark International, Inc.
James Paul Drummond
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Printing cartridge having a filter tower assembly and process for f...
Patent number
6,969,164
Issue date
Nov 29, 2005
Lexmark International, Inc.
James A. Kerr
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Multi-color ink reservoirs for ink jet printers
Patent number
6,893,120
Issue date
May 17, 2005
Lexmark International, Inc.
Thomas Allen Bailey
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink conduit plugs for an inkjet printhead and methods of laser weld...
Patent number
6,811,250
Issue date
Nov 2, 2004
Lexmark International, Inc.
Jeffrey James Buchanan
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Two shot molded inkjet printhead lid for laser welding
Patent number
6,796,636
Issue date
Sep 28, 2004
Lexmark International, Inc.
Kin-Ming Kwan
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Multicolor liquid ink jet print head
Patent number
6,293,664
Issue date
Sep 25, 2001
Lexmark International, Inc.
Stephen Francis DeFosse
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet printhead cartridge
Patent number
5,926,195
Issue date
Jul 20, 1999
Lexmark International Inc.
Joseph Edwin Domhoff
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Multicolor liquid ink jet print head
Patent number
5,497,178
Issue date
Mar 5, 1996
Lexmark International, Inc.
Stephen F. DeFosse
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
INSERT MOLDED BEARING FOR A ROTATABLE COMPONENT OF AN IMAGE FORMING...
Publication number
20170176882
Publication date
Jun 22, 2017
Lexmark International, Inc.
TREY DUSTIN GILLIAM
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
INK TANK HAVING INTEGRATED RFID TAG
Publication number
20080186367
Publication date
Aug 7, 2008
Lexmark International, Inc.
Christopher Alan Adkins
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INK TANK HAVING INTEGRATED RFID TAG
Publication number
20080186187
Publication date
Aug 7, 2008
Christopher Alan Adkins
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink Tank with Features to Reduce Undesirable Bubbling
Publication number
20080036837
Publication date
Feb 14, 2008
Trevor Daniel Gray
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Component for an image forming apparatus with designed thermal resp...
Publication number
20070158325
Publication date
Jul 12, 2007
Lexmark International, Inc.
Jichang Cao
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Ink tank incorporating lens for ink level sensing
Publication number
20070145636
Publication date
Jun 28, 2007
Gina Marie Johns
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Ink jetting assembly
Publication number
20070139478
Publication date
Jun 21, 2007
John Richard Fowler
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Printhead systems having multiple ink chambers with balanced and sh...
Publication number
20060227173
Publication date
Oct 12, 2006
Lexmark International, Inc.
Jeffery James Buchanan
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Air funneling inkjet printhead
Publication number
20060114304
Publication date
Jun 1, 2006
Lexmark International, Inc.
Jeffery James Buchanan
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Multi-fluid ejection device
Publication number
20060001704
Publication date
Jan 5, 2006
Frank Edward Anderson
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Inkjet printhead with multiple ink reservoirs
Publication number
20060001711
Publication date
Jan 5, 2006
Lexmark International, Inc.
Jeffrey James Buchanan
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Method for making multi-color ink reservoirs for ink jet printers
Publication number
20050185037
Publication date
Aug 25, 2005
Lexmark International, Inc.
Thomas Allen Bailey
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Printing cartridge having a filter tower assembly and process for f...
Publication number
20050099472
Publication date
May 12, 2005
James A. Kerr
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Laser welding methods and structures and control therefor including...
Publication number
20050024455
Publication date
Feb 3, 2005
James Paul Drummond
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Two shot molded inkjet printhead lid for laser welding
Publication number
20050024456
Publication date
Feb 3, 2005
Kin-Ming Kwan
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Laser welded inkjet printheads having non-uniformly thick printhead...
Publication number
20040212659
Publication date
Oct 28, 2004
Jeffery J. Buchanan
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Two shot molded inkjet printhead lid for laser welding
Publication number
20040113969
Publication date
Jun 17, 2004
Kin-Ming Kwan
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Laser welding methods and structures and control therefor including...
Publication number
20040095444
Publication date
May 20, 2004
James Paul Drummond
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Multi-color ink reservoirs for ink jet printers
Publication number
20040095447
Publication date
May 20, 2004
Thomas Allen Bailey
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink conduit plugs for an inkjet printhead and methods of laser weld...
Publication number
20040095448
Publication date
May 20, 2004
Jeffrey James Buchanan
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Compensation plates and compliant members for laser welding a non-u...
Publication number
20040080573
Publication date
Apr 29, 2004
Jeffery James Buchanan
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL