Norma J. Ofsthun

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Lexington, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Peritoneal dialysis system
- Patent number 9,078,969
- Issue date Jul 14, 2015
- Fresenius Medical Care Holdings, Inc.
- Norma J. Ofsthun
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of determining a phosphorus binder dosage for a dialysis pat...
- Patent number 8,999,169
- Issue date Apr 7, 2015
- Fresenius Medical Care Holdings, Inc.
- Frank A. Gotch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of calculating a phosphorus-protein ratio
- Patent number 8,822,225
- Issue date Sep 2, 2014
- Fresenius Medical Care Holdings, Inc.
- Frank A. Gotch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Portable peritoneal dialysis system
- Patent number 8,777,892
- Issue date Jul 15, 2014
- Fresenius Medical Care Holdings, Inc.
- Harold F. Sandford
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wearable kidney
- Patent number 8,715,221
- Issue date May 6, 2014
- Fresenius Medical Care Holdings, Inc.
- Conor Curtin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Artificial kidney dialysis system
- Patent number 8,012,118
- Issue date Sep 6, 2011
- Fresenius Medical Care Holdings, Inc.
- Conor Curtin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Method Of Calculating A Phosphorus-Protein Ratio
- Publication number 20120184036
- Publication date Jul 19, 2012
- Frank A. Gotch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PERITONEAL DIALYSIS SYSTEM
- Publication number 20110060273
- Publication date Mar 10, 2011
- Fresenius Medical Care Holdings, Inc.
- Norma J. Ofsthun
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Portable Peritoneal Dialysis System
- Publication number 20100114012
- Publication date May 6, 2010
- Harold F. Sandford
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Artificial kidney dialysis system
- Publication number 20080051696
- Publication date Feb 28, 2008
- Conor Curtin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Wearable kidney
- Publication number 20070213665
- Publication date Sep 13, 2007
- Conor Curtin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE