Wilford C. Downs

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Dana Point, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Dried blood spotting paper device and method
- Patent number 9,110,053
- Issue date Aug 18, 2015
- Agilent Technologies, Inc.
- Susan L. Cohen
- G01 - MEASURING TESTING
Information Patent Grant
Solid phase extraction pipette
- Patent number 7,595,026
- Issue date Sep 29, 2009
- Varian, Inc.
- William C. Hudson
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
HOLDING DEVICE FOR DRIED BIOLOGICAL FLUID SPOTTING MEMBRANE AND REL...
- Publication number 20120132560
- Publication date May 31, 2012
- Ivan Hulka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DRIED BLOOD SPOTTING PAPER DEVICE AND METHOD
- Publication number 20120045792
- Publication date Feb 23, 2012
- Susan L. Cohen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Solid phase extraction pipette
- Publication number 20060216206
- Publication date Sep 28, 2006
- William C. Hudson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL