Peter F. Douglas

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Newtown Square, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Clean intermittent catheter having external flow paths
- Patent number 10,668,249
- Issue date Jun 2, 2020
- Progeny Concepts, LLC
- Peter F. Douglas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Clean intermittent catheter having external flow paths
- Patent number 9,731,095
- Issue date Aug 15, 2017
- Peter F. Douglas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Catheter valve and methods of using same
- Patent number 8,702,681
- Issue date Apr 22, 2014
- Progeny Concepts, LLC
- Peter F. Douglas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Clean Intermittent Catheter Having External Flow Paths
- Publication number 20170304588
- Publication date Oct 26, 2017
- Progeny Concepts, LLC
- Peter F. Douglas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Clean Intermittent Catheter Having External Flow Paths
- Publication number 20140276662
- Publication date Sep 18, 2014
- Progeny Concepts, LLC
- Peter F. Douglas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Catheter Valve and Methods of Using Same
- Publication number 20140171922
- Publication date Jun 19, 2014
- Progeny Concepts, LLC
- Peter F. Douglas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CATHETER VALVE AND METHODS OF USING SAME
- Publication number 20130324975
- Publication date Dec 5, 2013
- Endo Pharmaceuticals Inc.
- Peter F. Douglas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE