Carl A. Farren

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Placentia, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Automatic chemistry analyzer with improved heated reaction cup asse...
- Patent number 5,863,506
- Issue date Jan 26, 1999
- Beckman Instruments, Inc.
- Carl A. Farren
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Thermal conductivity detector assembly
- Patent number 4,741,198
- Issue date May 3, 1988
- Beckman Industrial Corporation
- Carl A. Farren
- G01 - MEASURING TESTING
Information Patent Grant
Non-dispersive infrared analyzer having improved infrared source an...
- Patent number 4,618,771
- Issue date Oct 21, 1986
- Beckman Industrial Corporation
- Carl A. Farren
- G01 - MEASURING TESTING
Information Patent Grant
Source assembly for gas analysis instruments
- Patent number 4,467,213
- Issue date Aug 21, 1984
- Beckman Instruments, Inc.
- Carl A. Farren
- G01 - MEASURING TESTING
Information Patent Grant
Liquid sample injection valve for gas chromatographs
- Patent number 4,458,541
- Issue date Jul 10, 1984
- Beckman Instruments, Inc.
- Philip L. Deming
- G01 - MEASURING TESTING