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Thomas Irvin Folden
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Alamo, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Dialysis system with radio frequency device within a magnet assembl...
Patent number
10,371,775
Issue date
Aug 6, 2019
Fresenius Medical Care Holdings, Inc.
Ross Peter Jones
G01 - MEASURING TESTING
Information
Patent Grant
Medical fluid sensing and concentration determination using radio f...
Patent number
9,597,439
Issue date
Mar 21, 2017
Fresenius Medical Care Holdings, Inc.
Ross Peter Jones
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Medical fluid pump systems and related components and methods
Patent number
8,986,254
Issue date
Mar 24, 2015
Fresenius Medical Care Holdings, Inc.
Jules Jay Morris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Extracorporeal fluid circuit
Patent number
8,974,405
Issue date
Mar 10, 2015
Fresenius Medical Care Holdings, Inc.
Thomas Irvin Folden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Peritoneal dialysis systems and related methods
Patent number
8,870,811
Issue date
Oct 28, 2014
Fresenius Medical Care Holdings, Inc.
David A. Gavin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cassette system for peritoneal dialysis machine
Patent number
8,784,359
Issue date
Jul 22, 2014
Fresenius Medical Care Holdings, Inc.
Kulwinder S. Plahey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Medical fluid pump systems and related components and methods
Patent number
8,192,401
Issue date
Jun 5, 2012
Fresenius Medical Care Holdings, Inc.
Jules Jay Morris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Safety vent structure for extracorporeal circuit
Patent number
8,187,466
Issue date
May 29, 2012
Fresenius Medical Care Holdings, Inc.
Thomas Irvin Folden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Medical hemodialysis container including a self sealing vent
Patent number
8,038,886
Issue date
Oct 18, 2011
Fresenius Medical Care North America
Thomas Irvin Folden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Safety vent structure for extracorporeal circuit
Patent number
7,938,967
Issue date
May 10, 2011
Fresenius Medical Care Holdings, Inc.
Thomas Irvin Folden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cassette system for peritoneal dialysis machine
Patent number
7,935,074
Issue date
May 3, 2011
Fresenius Medical Care Holdings, Inc.
Kulwinder S. Plahey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Automatic prime of an extracorporeal blood circuit
Patent number
7,892,197
Issue date
Feb 22, 2011
Fresenius Medical Care Holdings, Inc.
Thomas I. Folden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Extracorporeal fluid circuit
Patent number
7,871,391
Issue date
Jan 18, 2011
Fresenius Medical Care Holdings, Inc.
Thomas Irvin Folden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Blood flow reversal valves and related systems and methods
Patent number
7,503,902
Issue date
Mar 17, 2009
Fresenius Medical Care Holdings, Inc.
Mel Jensen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and apparatus for determining hemodialysis parameters
Patent number
7,097,630
Issue date
Aug 29, 2006
Fresenius Medical Care North America
Frank A. Gotch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and apparatus for determining hemodialysis parameters
Patent number
6,648,845
Issue date
Nov 18, 2003
Fresenius Medical Care North America
Frank A. Gotch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Bacteriocidal dialysis collection bag
Patent number
5,954,958
Issue date
Sep 21, 1999
Fresenius USA, Inc.
Thomas I. Folden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Antibacterial medical tubing connector
Patent number
5,782,808
Issue date
Jul 21, 1998
Fresenius USA, Inc.
Thomas I. Folden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of peritoneal dialysis
Patent number
5,722,944
Issue date
Mar 3, 1998
Fresenius USA, Inc.
Thomas I. Folden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for testing dialyzer integrity prior to use
Patent number
5,711,883
Issue date
Jan 27, 1998
Fresenius USA, Inc.
Thomas I. Folden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Antibacterial medical tubing connector
Patent number
5,536,258
Issue date
Jul 16, 1996
Fresenius USA, Inc.
Thomas I. Folden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Bacteriocidal dialysis collection bag and method
Patent number
5,527,272
Issue date
Jun 18, 1996
Fresenius USA, Inc.
Thomas I. Folden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Tubing administration set for use in peritoneal dialysis
Patent number
5,423,768
Issue date
Jun 13, 1995
Fresenius USA, Inc.
Thomas I. Folden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Peritoneal dialysis tubing set and method of operation
Patent number
5,336,173
Issue date
Aug 9, 1994
Fresenius USA, Inc.
Thomas I. Folden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Tubing administration set for use in peritoneal dialysis
Patent number
5,250,041
Issue date
Oct 5, 1993
Fresenius USA, Inc.
Thomas I. Folden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Breakable tubing coupling
Patent number
5,221,267
Issue date
Jun 22, 1993
Fresenius USA, Inc.
Thomas I. Folden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
MEDICAL FLUID SENSING AND CONCENTRATION DETERMINATION USING RADIO F...
Publication number
20170176558
Publication date
Jun 22, 2017
Fresenius Medical Care Holdings, Inc.
Ross Peter Jones
G01 - MEASURING TESTING
Information
Patent Application
MEDICAL FLUID SENSORS AND RELATED SYSTEMS
Publication number
20140263063
Publication date
Sep 18, 2014
Fresenius Medical Care Holdings, Inc.
Ross Peter Jones
G01 - MEASURING TESTING
Information
Patent Application
MEDICAL FLUID PUMP SYSTEMS AND RELATED COMPONENTS AND METHODS
Publication number
20120209169
Publication date
Aug 16, 2012
Fresenius Medical Care Holdings, Inc.
Jules Jay Morris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SAFETY VENT STRUCTURE FOR EXTRACORPOREAL CIRCUIT
Publication number
20110210054
Publication date
Sep 1, 2011
Fresenius Medical Care Holdings, Inc.
Thomas Irvin Folden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CASSETTE SYSTEM FOR PERITONEAL DIALYSIS MACHINE
Publication number
20110196289
Publication date
Aug 11, 2011
Fresenius Medical Care Holdings, Inc.
Kulwinder S. Plahey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
EXTRACORPOREAL FLUID CIRCUIT
Publication number
20110108474
Publication date
May 12, 2011
FRESENIUS MEDICAL CARE HOLDINGS, INC.
Thomas Irvin Folden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
BLOOD TREATMENT SYSTEMS AND RELATED METHODS
Publication number
20100237011
Publication date
Sep 23, 2010
Edward Allan Ross
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MEDICAL FLUID PUMP SYSTEMS AND RELATED COMPONENTS AND METHODS
Publication number
20100241062
Publication date
Sep 23, 2010
Fresenius Medical Care Holdings, Inc.
Jules Jay Morris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PORTABLE APPARATUS FOR PERITONEAL DIALYSIS THERAPY
Publication number
20100222735
Publication date
Sep 2, 2010
Fresenius Medical Care Holdings, Inc.
Kulwinder S. Plahey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MEDICAL HEMODIALYSIS CONTAINER INCLUDING A SELF SEALING VENT
Publication number
20090320684
Publication date
Dec 31, 2009
FRESENIUS MEDICAL CARE NORTH AMERICA
Colin Weaver
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AUTOMATIC PRIME OF AN EXTRACORPOREAL BLOOD CIRCUIT
Publication number
20090076433
Publication date
Mar 19, 2009
Thomas I. Folden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Safety Vent Structure for Extracorporeal Circuit
Publication number
20090071911
Publication date
Mar 19, 2009
Thomas Irvin Folden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Peritoneal dialysis systems and related methods
Publication number
20080125693
Publication date
May 29, 2008
David A. Gavin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Cassette system for peritoneal dialysis machine
Publication number
20070112297
Publication date
May 17, 2007
Kulwinder S. Plahey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Extracorporeal fluid circuit
Publication number
20070106198
Publication date
May 10, 2007
Thomas Irvin Folden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Portable apparatus for peritoneal dialysis therapy
Publication number
20060195064
Publication date
Aug 31, 2006
Fresenius Medical Care Holdings, Inc.
Kulwinder S. Plahey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Blood flow reversal valves and related systems and methods
Publication number
20060079827
Publication date
Apr 13, 2006
Mel Jensen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method and apparatus for determining hemodialysis parameters
Publication number
20030220600
Publication date
Nov 27, 2003
Frank A. Gotch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE