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Dave Hixson
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Evanston, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Vessel sealer and divider for large tissue structures
Patent number
9,539,053
Issue date
Jan 10, 2017
Covidien LP
David Hixson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Vessel sealer and divider for large tissue structures
Patent number
8,734,443
Issue date
May 27, 2014
Covidien LP
David W. Hixson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Vessel sealing instrument with electrical cutting mechanism
Patent number
8,333,765
Issue date
Dec 18, 2012
Covidien AG
Kristin D. Johnson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Vessel sealing cutting assemblies
Patent number
8,241,282
Issue date
Aug 14, 2012
Tyco Healthcare Group LP
Jeffrey R. Unger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Vessel sealing instrument with electrical cutting mechanism
Patent number
8,192,433
Issue date
Jun 5, 2012
Covidien AG
Kristin D. Johnson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Vessel sealer and divider for large tissue structures
Patent number
8,070,748
Issue date
Dec 6, 2011
TYCO Healthcare Group LP
David Hixson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of manufacturing an end effector assembly for sealing tissue
Patent number
7,877,852
Issue date
Feb 1, 2011
TYCO Healthcare Group LP
Jeffrey R. Unger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of manufacturing end effector assembly for sealing tissue
Patent number
7,877,853
Issue date
Feb 1, 2011
TYCO Healthcare Group LP
Jeffrey R. Unger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Vessel sealer and divider for large tissue structures
Patent number
7,766,910
Issue date
Aug 3, 2010
TYCO Healthcare Group LP
David Hixson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Fixed dose medication dispensing device
Patent number
7,695,454
Issue date
Apr 13, 2010
Eli Lilly and Company
Traci Jo Barron
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Vessel sealer
Patent number
D575401
Issue date
Aug 19, 2008
Tyco Healthcare Group LP
David Hixson
D24 - Medical and laboratory equipment
Information
Patent Grant
Vessel sealing instrument with electrical cutting mechanism
Patent number
7,270,664
Issue date
Sep 18, 2007
Sherwood Services AG
Kristin D. Johnson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Low profile vessel sealing and cutting mechanism
Patent number
D535027
Issue date
Jan 9, 2007
Sherwood Services AG
Jeremy S. James
D24 - Medical and laboratory equipment
Information
Patent Grant
Recyclable medication dispensing device
Patent number
6,221,046
Issue date
Apr 24, 2001
Eli Lilly and Company
Andrew Burroughs
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Multiple dose medication dispensing method
Patent number
6,001,089
Issue date
Dec 14, 1999
Eli Lilly and Company
Andrew Burroughs
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Multiple dose medication dispensing device
Patent number
5,938,642
Issue date
Aug 17, 1999
Eli Lilly and Company
Andrew Burroughs
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
VESSEL SEALER AND DIVIDER FOR LARGE TISSUE STRUCTURES
Publication number
20140249528
Publication date
Sep 4, 2014
Covidien LP
DAVID HIXSON
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
VESSEL SEALING INSTRUMENT WITH ELECTRICAL CUTTING MECHANISM
Publication number
20120233844
Publication date
Sep 20, 2012
COVIDIEN AG
KRISTIN D. JOHNSON
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Vessel Sealer and Divider for Large Tissue Structures
Publication number
20100280515
Publication date
Nov 4, 2010
David Hixson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Tissue Sealer and End Effector Assembly and Method of Manufacturing...
Publication number
20090082767
Publication date
Mar 26, 2009
Tyco Healthcare Group LP
Jeffrey R. Unger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Tissue Sealer and End Effector Assembly and Method of Manufacturing...
Publication number
20090082769
Publication date
Mar 26, 2009
Tyco Healthcare Group LP
Jeffrey R. Unger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Tissue Sealer and End Effector Assembly and Method of Manufacturing...
Publication number
20090082766
Publication date
Mar 26, 2009
Tyco Healthcare Group LP
Jeffrey R. Unger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Vessel Sealer and Divider for Large Tissue Structures
Publication number
20090012520
Publication date
Jan 8, 2009
Tyco Healthcare Group LP
David W. Hixson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Vessel Sealing Cutting Assemblies
Publication number
20080319442
Publication date
Dec 25, 2008
Tyco Healthcare Group LP
Jeffrey R. Unger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Vessel sealer and divider for large tissue structures
Publication number
20070173814
Publication date
Jul 26, 2007
David Hixson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Fixed dose medication dispensing device
Publication number
20070088288
Publication date
Apr 19, 2007
Eli Lilly and Company Patent Division
Traci Jo Barron
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Vessel sealing instrument with electrical cutting mechanism
Publication number
20060271038
Publication date
Nov 30, 2006
Sherwood Services AG
Kristin D. Johnson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE