Patent

Issued

 Title

US 6,468,732

10/22/2002

Method and long-term stable bicarbonate-containing diluent composition, and storage means therefor for reducing or reversing aeration induced cell shrinkage and storage induced swelling of whole blood sample

US 5,633,167

05/27/1997

Reagent compositions for use in sphering cells

US 5,590,218

12/31/1996

Unsupervised neural network classification with back propagation

US 5,444,796

08/22/1995

Method for unsupervised neural network classification with back propagation

US 5,444,105

08/22/1995

Specimen mounting adhesive composition

US 5,438,003

08/01/1995

Reagent compositions for use in the identification and characterization of reticulocytes in whole blood

US 5,411,891

05/02/1995

Reagent compositions and their use in the identification and characterization of reticulocytes in whole blood

US 5,360,739

11/01/1994

Methods for the identification and characterization of reticulocytes in whole blood

US 5,350,695

09/27/1994

Methods for the identification and characterization of reticulocytes in whole blood

US 5,284,771

02/08/1994

Reagent compositions and their use in sphering cells

US 5,122,453

06/16/1992

Method for discriminating surface stained lymphocytes

US 5,045,472

09/03/1991

Reagent mixture and composition for treating red blood cells to effect sphering

US 4,575,490

03/11/1986

One step method for sphering and fixing whole blood erythrocytes

US 4,545,831

10/08/1985

Method for transferring a thin tissue section

US 4,412,004

10/25/1983

Method for treating red blood cells to effect sphering and reagent therefor

US 4,307,070

12/22/1981

Methods and apparatuses for performing immunoassays

US 4,288,425

09/08/1981

Method and apparatuses for electrophoretic immunoassay

US 4,276,253

06/30/1981

Method for histology specimen labelling

US 4,257,346

03/24/1981

Apparatus for mounting tissue sections with an U.V. light curable mounting medium

US 4,182,357

01/08/1980

Method of controlling the relative humidity in a soil environment and apparatus for accomplishing same

US 4,120,991

10/17/1978

Process for mounting tissue sections with an U.V. light curable mounting medium

US 4,040,785

08/09/1977

Lysable blood preservative composition

US 3,633,171

01/04/1972

Data processing

US 3,741,875

06/26/1973

Process and apparatus for obtaining a differential white blood cell count (Ansley, H.R., and Ornstein, L.)

US 3,384,564

05/21/1968

Electrophoretic process for simultaneously separating and concentrating particles (Ornstein, L., and Davis, B.J.)

US 2,797,616

07/02/1957

Ultramicrotome (Gettner, M.E., and Ornstein, L.)