David F. Markel

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Collegeville, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Co-axial catheter
- Patent number 8,241,245
- Issue date Aug 14, 2012
- Medical Components, Inc.
- David F. Markel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of making a co-axial catheter
- Patent number 8,226,633
- Issue date Jul 24, 2012
- Medical Components, Inc.
- David F. Markel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Magnet cuff for vascular catheters and bloodlines
- Patent number 8,197,465
- Issue date Jun 12, 2012
- Medical Components, Inc.
- David F. Markel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for inserting a multiple catheter assembly
- Patent number 5,624,413
- Issue date Apr 29, 1997
- Medical Components, Inc.
- David F. Markel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Catheter having two coaxial lumens
- Patent number 5,053,004
- Issue date Oct 1, 1991
- Medical Components, Inc.
- David F. Markel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MAKING A CO-AXIAL CATHETER
- Publication number 20100043196
- Publication date Feb 25, 2010
- Medical Components, Inc.
- David F. Markel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Magnet cuff for vascular catheters and bloodlines
- Publication number 20050222593
- Publication date Oct 6, 2005
- Medical Components, Inc.
- David F. Markel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Co-axial tapered catheter
- Publication number 20050080398
- Publication date Apr 14, 2005
- David F. Markel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE