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Timothy J. Barder
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Addison, IL, US
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last 30 patents
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Patent Grant
Process for the manufacture of 1,1,1,2-tetrafluoroethane
Patent number
5,334,785
Issue date
Aug 2, 1994
Allied-Signal Inc.
Li Wang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for coating silica spheres
Patent number
5,196,267
Issue date
Mar 23, 1993
Allied-Signal Inc.
Timothy J. Barder
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Separation of 2,7 diisopropylnaphthalene from a feed mixture compri...
Patent number
5,012,039
Issue date
Apr 30, 1991
UOP
Timothy J. Barder
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of a uniform mixed metal oxide and superconductive oxides
Patent number
5,011,822
Issue date
Apr 30, 1991
Allied-Signal Inc.
Timothy J. Barder
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Continuous process for the production of 2,6-dimethylnaphthalene
Patent number
5,004,853
Issue date
Apr 2, 1991
UOP
Paul T. Barger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for forming highly uniform silica spheres
Patent number
4,983,369
Issue date
Jan 8, 1991
Allied-Signal Inc.
Timothy J. Barder
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Separation of sterols from low-acid feeds with magnesium silicate a...
Patent number
4,977,243
Issue date
Dec 11, 1990
UOP
Timothy J. Barder
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Separation of 2,7 diisopropylnaphthalene from a feed mixture compri...
Patent number
4,929,796
Issue date
May 29, 1990
UOP
Timothy J. Barder
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Purification of sterols with activated carbon as adsorbent and chlo...
Patent number
4,882,065
Issue date
Nov 21, 1989
UOP
Timothy J. Barder
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Adsorption separation of sterols from tall oil pitch with carbon ad...
Patent number
4,849,112
Issue date
Jul 18, 1989
UOP
Timothy J. Barder
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Two-stage adsorptive separation process for purifying 2,6 Dimethyln...
Patent number
4,835,334
Issue date
May 30, 1989
UOP
Simon H. Hobbs
C07 - ORGANIC CHEMISTRY