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CHARLES D. ALLEN
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BROOMFIELD, CO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Removable ink for surgical instrument
Patent number
9,168,086
Issue date
Oct 27, 2015
Covidien LP
Charles D. Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Removable ink for surgical instrument
Patent number
8,821,490
Issue date
Sep 2, 2014
Covidien LP
Charles D. Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Removable ink for surgical instrument
Patent number
8,808,285
Issue date
Aug 19, 2014
Covidien LP
Charles D. Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Removable ink for surgical instrument
Patent number
8,540,709
Issue date
Sep 24, 2013
Covidien LP
Charles D. Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods for ultrasonic tissue sensing and feedback
Patent number
8,535,340
Issue date
Sep 17, 2013
Covidien LP
Charles D. Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods for ultrasonic tissue sensing and feedback
Patent number
8,535,341
Issue date
Sep 17, 2013
Covidien LP
Charles D. Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods for ultrasonic tissue sensing and feedback
Patent number
8,038,693
Issue date
Oct 18, 2011
TYCO Healthcare Group IP
Charles D. Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Electrosurgical electrode shroud
Patent number
7,582,244
Issue date
Sep 1, 2009
Covidien AG
Charles Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Electrosurgical electrode shroud
Patent number
7,060,064
Issue date
Jun 13, 2006
Sherwood Services AG
Charles Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Electrosurgical electrode shroud
Patent number
6,986,768
Issue date
Jan 17, 2006
Sherwood Services AG
Charles Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
REMOVABLE INK FOR SURGICAL INSTRUMENT
Publication number
20140350544
Publication date
Nov 27, 2014
CHARLES D. ALLEN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
REMOVABLE INK FOR SURGICAL INSTRUMENT
Publication number
20140018796
Publication date
Jan 16, 2014
Covidien LP
CHARLES D. ALLEN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
REMOVABLE INK FOR SURGICAL INSTRUMENT
Publication number
20130261619
Publication date
Oct 3, 2013
Covidien LP
CHARLES D. ALLEN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Reusable Medical Device with Advanced Counting Capability
Publication number
20120191091
Publication date
Jul 26, 2012
TYCO Healthcare Group LP
Charles D. Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Methods for Ultrasonic Tissue Sensing and Feedback
Publication number
20120010505
Publication date
Jan 12, 2012
TYCO Healthcare Group LP
Charles D. Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Methods for Ultrasonic Tissue Sensing and Feedback
Publication number
20120010604
Publication date
Jan 12, 2012
TYCO Healthcare Group LP
Charles D. Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Removable Ink for Surgical Instrument
Publication number
20110137306
Publication date
Jun 9, 2011
Tyco Healthcare Group LP
Charles D. Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Methods for Ultrasonic Tissue Sensing and Feedback
Publication number
20110092972
Publication date
Apr 21, 2011
Tyco Healthcare Group LP
Charles D. Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Electrosurgical electrode shroud
Publication number
20060189977
Publication date
Aug 24, 2006
Charles Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Electrosurgical electrode shroud
Publication number
20050273098
Publication date
Dec 8, 2005
Charles Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Electrosurgical electrode shroud
Publication number
20040153055
Publication date
Aug 5, 2004
Tyco Healthcare Group LP
Charles Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE