David A. Yost

Person

Poolesville, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and separation media for separating particles in free-flo...
- Patent number 7,169,278
- Issue date Jan 30, 2007
- Tecan Trading AG
- Christoph Eckerskorn
- G01 - MEASURING TESTING
Information Patent Grant
Method for separating particles in free flow electrophoresis
- Patent number 7,169,275
- Issue date Jan 30, 2007
- Tecan Trading AG
- Christoph Eckerskorn
- G01 - MEASURING TESTING
Information Patent Grant
Sample container segment assembly
- Patent number 5,762,878
- Issue date Jun 9, 1998
- Abbott Laboratories
- Frederick L. Clark
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Assay verification control for an automated analytical system
- Patent number 5,635,364
- Issue date Jun 3, 1997
- Abbott Laboratories
- Frederick L. Clark
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus and method for washing clinical apparatus
- Patent number 5,610,069
- Issue date Mar 11, 1997
- Abbott Laboratories
- Frederick L. Clark
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Cap actuator for opening and closing a container
- Patent number 5,578,494
- Issue date Nov 26, 1996
- Abbott Laboratories
- Frederic L. Clark
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Sample container segment assembly
- Patent number 5,575,978
- Issue date Nov 19, 1996
- Abbott Laboratories
- Frederick L. Clark
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Automated continuous and random access analytical system
- Patent number 5,482,861
- Issue date Jan 9, 1996
- Abbott Laboratories
- Frederic L. Clark
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Methods for providing homogeneous reagents
- Patent number 5,451,528
- Issue date Sep 19, 1995
- Abbott Laboratories
- William J. Raymoure
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Injection molding a plastic assay cuvette having low birefringence
- Patent number 5,376,313
- Issue date Dec 27, 1994
- Abbott Laboratories
- William J. Kanewske
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Automated continuous and random access analytical system
- Patent number 5,358,691
- Issue date Oct 25, 1994
- Abbott Laboratories
- Frederic L. Clark
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and reagent for determining LD-1 isoenzyme
- Patent number 5,158,873
- Issue date Oct 27, 1992
- Abbott Laboratories
- William A. Abbott
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Determination of ammonia levels in a sample
- Patent number 5,141,853
- Issue date Aug 25, 1992
- Abbott Laboratories
- Charles A. Kasal
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Simultaneous assay for glucose and urea
- Patent number 5,037,738
- Issue date Aug 6, 1991
- Abbott Laboratories
- Michael L. Lamos
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Non-metal colloidal particle immunoassay
- Patent number 4,954,452
- Issue date Sep 4, 1990
- Abbott Laboratories
- David A. Yost
- G01 - MEASURING TESTING
Information Patent Grant
Composition and method for stabilization of dinucleotides
- Patent number 4,704,365
- Issue date Nov 3, 1987
- Abbott Laboratories
- David A. Yost
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for executing the method and separation media...
- Publication number 20040050697
- Publication date Mar 18, 2004
- Christoph Eckerskorn
- G01 - MEASURING TESTING
Information Patent Application
Apparatus, application of the apparatus and separation media for se...
- Publication number 20040050698
- Publication date Mar 18, 2004
- Christoph Eckerskorn
- G01 - MEASURING TESTING

David A. Yost

Person

Patents Grantslast 30 patents

Apparatus and separation media for separating particles in free-flo...

Method for separating particles in free flow electrophoresis

Sample container segment assembly

Assay verification control for an automated analytical system

Apparatus and method for washing clinical apparatus

Cap actuator for opening and closing a container

Sample container segment assembly

Automated continuous and random access analytical system

Methods for providing homogeneous reagents

Injection molding a plastic assay cuvette having low birefringence

Automated continuous and random access analytical system

Method and reagent for determining LD-1 isoenzyme

Determination of ammonia levels in a sample

Simultaneous assay for glucose and urea

Non-metal colloidal particle immunoassay

Composition and method for stabilization of dinucleotides

Patents Applicationslast 30 patents

Method and apparatus for executing the method and separation media...

Apparatus, application of the apparatus and separation media for se...