Mark L. Malczewski

Person

North Tonawanda, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and apparatus for producing primary standard gas mixtures
- Patent number 7,390,346
- Issue date Jun 24, 2008
- Praxair Technology, Inc.
- Mark Leonard Malczewski
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Method for analyzing impurities in carbon dioxide
- Patent number 7,064,834
- Issue date Jun 20, 2006
- Praxair Technology, Inc.
- Michael Clinton Johnson
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Life prediction for gas purifiers
- Patent number 6,889,144
- Issue date May 3, 2005
- Praxair Technology, Inc.
- James Donald Borkman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Emission spectrometer having a charge coupled device detector
- Patent number 6,594,010
- Issue date Jul 15, 2003
- Praxair Technology, Inc.
- Mark Leonard Malczewski
- G01 - MEASURING TESTING
Information Patent Grant
Method for analyzing impurities in a gas stream
- Patent number 6,473,175
- Issue date Oct 29, 2002
- Praxair Technology, Inc.
- Mark Leonard Malczewski
- G01 - MEASURING TESTING
Information Patent Grant
Sample cell for gaseous emission spectroscopy
- Patent number 6,043,881
- Issue date Mar 28, 2000
- Joseph Wegrzyn
- G01 - MEASURING TESTING
Information Patent Grant
Gas emission spectrometer and method
- Patent number 5,831,728
- Issue date Nov 3, 1998
- Praxair Technology, Inc.
- Mark Leonard Malczewski
- G01 - MEASURING TESTING
Information Patent Grant
Particle sampling system for gas supply system
- Patent number 5,537,879
- Issue date Jul 23, 1996
- Praxair Technology, Inc.
- Mark L. Malczewski
- G01 - MEASURING TESTING
Information Patent Grant
Gas emission spectrometer and method
- Patent number 5,412,467
- Issue date May 2, 1995
- Praxair Technology, Inc.
- Mark L. Malczewski
- G01 - MEASURING TESTING
Information Patent Grant
Diagnostic gas monitoring process utilizing an expert system
- Patent number 5,265,031
- Issue date Nov 23, 1993
- Praxair Technology, Inc.
- Mark L. Malczewski
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
System and apparatus for producing primary standard gas mixtures
- Publication number 20060254656
- Publication date Nov 16, 2006
- Mark Leonard Malczewski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Life prediction for gas purifiers
- Publication number 20040254739
- Publication date Dec 16, 2004
- Praxair, Inc.
- James Donald Borkman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for analyzing impurities in carbon dioxide
- Publication number 20030197852
- Publication date Oct 23, 2003
- Praxair Technology, Inc.
- Michael Clinton Johnson
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Emission spectrometer having a charge copuled device detector
- Publication number 20030007146
- Publication date Jan 9, 2003
- Mark Malczewski
- G01 - MEASURING TESTING

Mark L. Malczewski

Person

Patents Grantslast 30 patents

System and apparatus for producing primary standard gas mixtures

Method for analyzing impurities in carbon dioxide

Life prediction for gas purifiers

Emission spectrometer having a charge coupled device detector

Method for analyzing impurities in a gas stream

Sample cell for gaseous emission spectroscopy

Gas emission spectrometer and method

Particle sampling system for gas supply system

Gas emission spectrometer and method

Diagnostic gas monitoring process utilizing an expert system

Patents Applicationslast 30 patents

System and apparatus for producing primary standard gas mixtures

Life prediction for gas purifiers

Method for analyzing impurities in carbon dioxide

Emission spectrometer having a charge copuled device detector