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Thomas P. Ognisty
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The Woodlands, TX, US
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last 30 patents
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Patent Grant
Partitioned distillation column
Patent number
5,755,933
Issue date
May 26, 1998
The M. W. Kellogg Company
Thomas P. Ognisty
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Partitioned distillation column
Patent number
5,709,780
Issue date
Jan 20, 1998
The M. W. Kellogg Company
Thomas P. Ognisty
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Intermediate reboiler for a methanol plant
Patent number
5,346,593
Issue date
Sep 13, 1994
The M. W. Kellogg Company
Edward J. Cialkowski
C07 - ORGANIC CHEMISTRY