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John L. Knoll
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Minneapolis, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Oxygenator
Patent number
11,141,517
Issue date
Oct 12, 2021
Medtronic, Inc.
John I. Knoll
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for oxygenator performance evaluation
Patent number
10,940,257
Issue date
Mar 9, 2021
Medtronic Vascular, Inc.
Brian Steffens
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wound heat exchanger
Patent number
9,389,023
Issue date
Jul 12, 2016
Medtronic, Inc.
Patrick Cloutier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Combination oxygenator and arterial filter device for treating bloo...
Patent number
8,865,067
Issue date
Oct 21, 2014
Medtronic, Inc.
Robert Olson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Combination oxygenator and arterial filter device with a fiber bund...
Patent number
8,685,319
Issue date
Apr 1, 2014
Medtronic, Inc.
Robert Olson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wound heat exchanger
Patent number
8,579,845
Issue date
Nov 12, 2013
Medtronic, Inc.
Patrick Cloutier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
De-airing oxygenator for treating blood in an extracorporeal blood...
Patent number
8,518,259
Issue date
Aug 27, 2013
Medtronic, Inc.
Patrick Cloutier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Food dehydrator
Patent number
5,878,508
Issue date
Mar 9, 1999
American Harvest, Inc.
John L. Knoll
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Patents Applications
last 30 patents
Information
Patent Application
OXYGENATOR
Publication number
20220023520
Publication date
Jan 27, 2022
Medtronic, Inc.
John Knoll
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR OXYGENATOR PERFORMANCE EVALUATION
Publication number
20210162110
Publication date
Jun 3, 2021
Medtronic Vascular, Inc.
Brian Steffens
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OXYGENATOR
Publication number
20200129687
Publication date
Apr 30, 2020
Medtronic, Inc.
John I. Knoll
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYSTEMS AND METHODS FOR OXYGENATOR PERFORMANCE EVALUATION
Publication number
20180126057
Publication date
May 10, 2018
Medtronic Vascular, Inc.
Brian Steffens
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Combination Oxygenator and Arterial Filter Device for Treating Bloo...
Publication number
20150013137
Publication date
Jan 15, 2015
Medtronic, Inc.
Robert Olsen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Wound Heat Exchanger
Publication number
20140048234
Publication date
Feb 20, 2014
Medtronic, Inc.
Patrick Cloutier
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Combination Oxygenator and Arterial Filter Device for Treating Bloo...
Publication number
20120277654
Publication date
Nov 1, 2012
Medtronic, Inc.
Robert Olson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Combination Oxygenator and Arterial Filter Device With A Fiber Bund...
Publication number
20120277653
Publication date
Nov 1, 2012
Medtronic, Inc.
Robert Olsen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Wound Heat Exchanger
Publication number
20120197363
Publication date
Aug 2, 2012
Medtronic, Inc.
Patrick Cloutier
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
De-Airing Oxygenator for Treating Blood in an Extracorporeal Blood...
Publication number
20120193289
Publication date
Aug 2, 2012
Medtronic, Inc.
Patrick Cloutier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE