DALE J PETERSON
Real Estate Commission in Wilmington, DE
License number
Pennsylvania RS153638A
Category
Real Estate Commission
Type
Real Estate Salesperson-Standard
Address
Address
2
Wilmington, DE 19809
Pennsylvania
Pennsylvania
Personal information
See more information about DALE J PETERSON at radaris.comName
Address
Phone
5321 Loomis St LOT 20, North East, PA 16428
Professional information
Multiple Stage Affinity Process For Isolation Of Specific Cells From A Cell Mixture
US Patent:
5506130, Apr 9, 1996
Filed:
Mar 30, 1995
Appl. No.:
8/414045
Inventors:
Dale R. Peterson - Wilmington DE
Lynn A. Arlauskas - Wilmington DE
Lynn A. Arlauskas - Wilmington DE
Assignee:
CellPro, Inc. - Bothell WA
International Classification:
C12N 500, G01N 33554, G01N 33553, G01N 33567
US Classification:
4352401
Abstract:
Desired cells are positively separated from a mixture of cells using multiple stages of affinity surfaces. Bound cells from each surface are removed and subjected to a further surface for further enrichment.
Electrochemical Determination Of Hematocrit
US Patent:
4699887, Oct 13, 1987
Filed:
Mar 24, 1986
Appl. No.:
6/814404
Inventors:
Scot D. Abbott - Wilmington DE
Herman W. Levin - Philadelphia PA
Robert K. Kobos - Wilmington DE
Henn Kilkson - Wilmington DE
Dale R. Peterson - Wilmington DE
Herman W. Levin - Philadelphia PA
Robert K. Kobos - Wilmington DE
Henn Kilkson - Wilmington DE
Dale R. Peterson - Wilmington DE
Assignee:
E. I. Du Pont de Nemours and Company - Wilmington DE
International Classification:
G01N 3386
US Classification:
436 70
Abstract:
A method for measuring hematocrit is provided. An electrochemically detectable marker is measured before and after the ratio of red cell volume to plasma volume is decreased. The measured concentrations are used in a mathematical formula to determine hematocrit value.
Procedure For Designing Efficient Affinity Cell Separation Processes
US Patent:
5215926, Jun 1, 1993
Filed:
Dec 17, 1990
Appl. No.:
7/630337
Inventors:
Arthur W. Etchells - Philadelphia PA
Dale R. Peterson - Wilmington DE
Dale R. Peterson - Wilmington DE
Assignee:
CellPro, Inc. - Bothell WA
International Classification:
G01N 33566
US Classification:
436501
Abstract:
Processes using affinity cell separation are used to increase the yield and purities of target cells by increasing the cell:affinity surface contact rate, limiting the shear force on the attaching cells and/or using an appropriate affinity surface area.
Electrochemical Determination Of Hematocrit
US Patent:
4605628, Aug 12, 1986
Filed:
Oct 4, 1984
Appl. No.:
6/657944
Inventors:
Scot D. Abbott - Wilmington DE
Herman W. Levin - Philadelphia PA
Robert K. Kobos - Wilmington DE
Henn Kilkson - Wilmington DE
Dale R. Peterson - Wilmington DE
Herman W. Levin - Philadelphia PA
Robert K. Kobos - Wilmington DE
Henn Kilkson - Wilmington DE
Dale R. Peterson - Wilmington DE
Assignee:
E. I. du Pont de Nemours and Company, Inc. - Wilmington DE
International Classification:
G01N 3386
US Classification:
436 70
Abstract:
A method for measuring hematocrit is provided. An electrochemically detectable marker is measured before and after the ratio of red cell volume to plasma volume is decreased. The measured concentrations are used in a mathematical formula to determine hematocrit value.