John A. Dahlquist

Person

Palo Alto, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Gel point sensor
- Patent number 6,191,430
- Issue date Feb 20, 2001
- Honeywell International
- Edward Belotserkovsky
- G01 - MEASURING TESTING
Information Patent Grant
Coating weight measuring and control apparatus and method
- Patent number 6,074,483
- Issue date Jun 13, 2000
- Honeywell-Measurex Corporation
- Edward Belotserkovsky
- G01 - MEASURING TESTING
Information Patent Grant
Coating weight measuring and control apparatus
- Patent number 5,795,394
- Issue date Aug 18, 1998
- Honeywell-Measurex
- Edward Belotserkovsky
- G01 - MEASURING TESTING
Information Patent Grant
Non-contact sensor and method using inductance and laser distance m...
- Patent number 5,355,083
- Issue date Oct 11, 1994
- Measurex Corporation
- Alan R. George
- G01 - MEASURING TESTING
Information Patent Grant
Scanning interferometer sensor system
- Patent number 5,166,748
- Issue date Nov 24, 1992
- Measurex Corporation
- John A. Dahlquist
- G01 - MEASURING TESTING
Information Patent Grant
Scanning sensor system including an FT-IR interferometer
- Patent number 5,094,535
- Issue date Mar 10, 1992
- Measurex Corporation
- John A. Dahlquist
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rapid-scanning infrared sensor
- Patent number 4,879,471
- Issue date Nov 7, 1989
- Measurex Corporation
- John A. Dahlquist
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Gloss gauge
- Patent number 4,830,504
- Issue date May 16, 1989
- Measurex Corporation
- Allen Frohardt
- G01 - MEASURING TESTING
Information Patent Grant
System and process for measuring fiberglass
- Patent number 4,769,544
- Issue date Sep 6, 1988
- Measurex Corporation
- John A. Dahlquist
- G01 - MEASURING TESTING
Information Patent Grant
System and process for measuring and correcting the values of a par...
- Patent number 4,678,915
- Issue date Jul 7, 1987
- Measurex Corporation
- John Dahlquist
- G01 - MEASURING TESTING

John A. Dahlquist

Person

Patents Grantslast 30 patents

Gel point sensor

Coating weight measuring and control apparatus and method

Coating weight measuring and control apparatus

Non-contact sensor and method using inductance and laser distance m...

Scanning interferometer sensor system

Scanning sensor system including an FT-IR interferometer

Rapid-scanning infrared sensor

Gloss gauge

System and process for measuring fiberglass

System and process for measuring and correcting the values of a par...