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Robert Lee Grenz
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Loveland, CO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Modular dried matrix spotting device
Patent number
D736403
Issue date
Aug 11, 2015
Agilent Technologies, Inc.
William C. Hudson
D24 - Medical and laboratory equipment
Information
Patent Grant
Apparatus for punching and solid phase extraction of dried biologic...
Patent number
9,005,543
Issue date
Apr 14, 2015
Agilent Technologies, Inc.
Robert Lee Grenz
G01 - MEASURING TESTING
Information
Patent Grant
Sample preparation device and method utilizing polyamide tube
Patent number
8,883,089
Issue date
Nov 11, 2014
Agilent Technologies, Inc.
Robert Lee Grenz
G01 - MEASURING TESTING
Information
Patent Grant
Dried biological fluid spot punch device and related methods
Patent number
8,663,580
Issue date
Mar 4, 2014
Agilent Technologies, Inc.
Robert Lee Grenz
G01 - MEASURING TESTING
Information
Patent Grant
Modular dried matrix spotting device
Patent number
D684276
Issue date
Jun 11, 2013
Agilent Technologies, Inc.
William C. Hudson
D24 - Medical and laboratory equipment
Information
Patent Grant
Methods and devices using a shrinkable support for porous monolithi...
Patent number
7,651,762
Issue date
Jan 26, 2010
Varian, Inc.
Dengfeng Xu
G01 - MEASURING TESTING
Information
Patent Grant
Fluid collection and testing device
Patent number
7,282,181
Issue date
Oct 16, 2007
Varian Inc.
Andrew T. Hudak
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Multiple analyte assaying device with a multiple sample introductio...
Patent number
6,833,111
Issue date
Dec 21, 2004
Varian, Inc.
John L. Robertson
G01 - MEASURING TESTING
Information
Patent Grant
Well plate seal
Patent number
D477416
Issue date
Jul 15, 2003
Varian, Inc.
Roger Q. Roberts
D24 - Medical and laboratory equipment
Information
Patent Grant
Well plate seal
Patent number
D464734
Issue date
Oct 22, 2002
Varian, Inc.
Michael J. Berna
D24 - Medical and laboratory equipment
Information
Patent Grant
Assaying device
Patent number
D454398
Issue date
Mar 12, 2002
ANSYS Technologies, Inc.
John L. Robertson
D24 - Medical and laboratory equipment
Patents Applications
last 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 BIOLOGICAL FLUID SPOT PUNCH DEVICE AND RELATED METHODS
Publication number
20120103421
Publication date
May 3, 2012
Robert Lee Grenz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS FOR PUNCHING AND SOLID PHASE EXTRACTION OF DRIED BIOLOGIC...
Publication number
20120107951
Publication date
May 3, 2012
Robert Lee Grenz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FLUID COLLECTION DEVICE WITH EXPRESSER PLUG HOLDER
Publication number
20090269247
Publication date
Oct 29, 2009
Robert Lee Grenz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SAMPLE PREPARATION DEVICE AND METHOD UTILIZING POLYAMIDE TUBE
Publication number
20080277347
Publication date
Nov 13, 2008
Robert Lee Grenz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Methods and devices using a shrinkable support for porous monolithi...
Publication number
20080223786
Publication date
Sep 18, 2008
Varian, Inc.
Dengfeng Xu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Fluid collection and testing device
Publication number
20060057027
Publication date
Mar 16, 2006
Andrew T. Hudak
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Unidirectional flow control sealing matt
Publication number
20030143124
Publication date
Jul 31, 2003
Roger Q. Roberts
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Multiple analyte assaying device with a multiple sample introductio...
Publication number
20020150501
Publication date
Oct 17, 2002
John L. Robertson
G01 - MEASURING TESTING
Information
Patent Application
Well plate seal
Publication number
20020093147
Publication date
Jul 18, 2002
Michael J. Berna
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL