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David H. Coombs
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Fredericton, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Flow cell and system for simultaneous measurement of absorbance and...
Patent number
11,199,490
Issue date
Dec 14, 2021
Biocomp Instruments Inc.
David Coombs
G01 - MEASURING TESTING
Information
Patent Grant
Flow cell and system for simultaneous measurement of absorbance and...
Patent number
10,197,494
Issue date
Feb 5, 2019
Biocomp Instruments Inc.
David Coombs
G01 - MEASURING TESTING
Information
Patent Grant
Collection tip for fractionating solution gradients
Patent number
5,645,715
Issue date
Jul 8, 1997
Biocomp Instruments Inc.
David H. Coombs
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
FLOW CELL AND SYSTEM FOR SIMULTANEOUS MEASUREMENT OF ABSORBANCE AND...
Publication number
20190128797
Publication date
May 2, 2019
BioComp Instruments Inc.
David Coombs
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FLOW CELL AND SYSTEM FOR SIMULTANEOUS MEASUREMENT OF ABSORBANCE AND...
Publication number
20170370826
Publication date
Dec 28, 2017
BioComp Instruments Inc.
David Coombs
G01 - MEASURING TESTING