John N. Driscoll

Person

Wellesley Hills, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of detecting nitrogen oxides in gaseous or liquid samples
- Patent number 4,849,058
- Issue date Jul 18, 1989
- HNU Systems, Inc.
- John N. Driscoll
- G01 - MEASURING TESTING
Information Patent Grant
Method of detecting carbon dioxide in a gaseous or liquid sample
- Patent number 4,846,937
- Issue date Jul 11, 1989
- HNU Systems, Inc.
- John N. Driscoll
- G01 - MEASURING TESTING
Information Patent Grant
Method of determining ammonia in a gaseous or liquid sample
- Patent number 4,842,697
- Issue date Jun 27, 1989
- HNU Systems, Inc.
- John N. Driscoll
- G01 - MEASURING TESTING
Information Patent Grant
Gas discharge lamp with built-in resistance to color center formati...
- Patent number 4,801,841
- Issue date Jan 31, 1989
- HNU Systems, Inc.
- John N. Driscoll
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of determining H.sub.2 S
- Patent number 4,780,185
- Issue date Oct 25, 1988
- HNU Systems, Inc.
- John N. Driscoll
- G01 - MEASURING TESTING
Information Patent Grant
Method of detecting hydrogen cyanide gas in a gaseous or liquid sample
- Patent number 4,756,804
- Issue date Jul 12, 1988
- HNU Systems, Inc.
- John N. Driscoll
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor
- Patent number 4,659,434
- Issue date Apr 21, 1987
- HNU Systems, Inc.
- John N. Driscoll
- G01 - MEASURING TESTING
Information Patent Grant
Photodiode
- Patent number 4,614,871
- Issue date Sep 30, 1986
- John N. Driscoll
- G01 - MEASURING TESTING
Information Patent Grant
Ion-selective electrodes
- Patent number 4,549,953
- Issue date Oct 29, 1985
- HNU Systems, Inc.
- John N. Driscoll
- G01 - MEASURING TESTING
Information Patent Grant
Ion detection electrode arrangement
- Patent number 4,013,913
- Issue date Mar 22, 1977
- HNU Systems Inc.
- John N. Driscoll
- G01 - MEASURING TESTING
Information Patent Grant
Photoionization
- Patent number 3,933,432
- Issue date Jan 20, 1976
- HNU Systems Inc.
- John N. Driscoll
- G01 - MEASURING TESTING

John N. Driscoll

Person

Patents Grantslast 30 patents

Method of detecting nitrogen oxides in gaseous or liquid samples

Method of detecting carbon dioxide in a gaseous or liquid sample

Method of determining ammonia in a gaseous or liquid sample

Gas discharge lamp with built-in resistance to color center formati...

Method of determining H.sub.2 S

Method of detecting hydrogen cyanide gas in a gaseous or liquid sample

Gas sensor

Photodiode

Ion-selective electrodes

Ion detection electrode arrangement

Photoionization