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Mark J. Andrecovich
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Somerville, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Air separation units
Patent number
6,691,532
Issue date
Feb 17, 2004
The BOC Group, Inc.
Thomas R. Stringer
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Purification of gases using multi-composite adsorbent
Patent number
6,358,302
Issue date
Mar 19, 2002
The BOC Group, Inc.
Shuguang Deng
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Composite adsorbent beads for adsorption process
Patent number
6,284,021
Issue date
Sep 4, 2001
The BOC Group, Inc.
Yaping Lu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Carbon dioxide production from combustion exhaust gases with nitrog...
Patent number
5,185,139
Issue date
Feb 9, 1993
The BOC Group, Inc.
Ramachandran Krishnamurthy
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Argon recovery from partial oxidation based ammonia plant purge gases
Patent number
5,100,447
Issue date
Mar 31, 1992
The BOC Group, Inc.
Ramachandran Krishnamurthy
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Carbon dioxide production from combustion exhaust gases with nitrog...
Patent number
5,100,635
Issue date
Mar 31, 1992
The BOC Group, Inc.
Ramachandran Krishnamurthy
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of oxides
Patent number
5,043,461
Issue date
Aug 27, 1991
The BOC Group, Inc.
Ramakrishnan Ramachandran
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of nitriles
Patent number
4,943,650
Issue date
Jul 24, 1990
The BOC Group, Inc.
Ramakrishnan Ramachandran
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Argon and nitrogen coproduction process
Patent number
4,861,361
Issue date
Aug 29, 1989
The BOC Group, Inc.
Ravi Jain
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
Air separation units
Publication number
20030089126
Publication date
May 15, 2003
Thomas R. Stringer
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...