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Kenneth F. Kubiak
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Dallas, TX, US
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Patents Grants
last 30 patents
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Patent Grant
Precipitated silicas, silica gels with and free of deposited carbon...
Patent number
6,638,354
Issue date
Oct 28, 2003
Agritec, Inc.
Douglas K. Stephens
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Precipitated silicas, silica gels with and free of deposited carbon...
Patent number
6,375,735
Issue date
Apr 23, 2002
Agritec, Inc.
Douglas K. Stephens
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Patent Grant
Method for the decoloration of chloro-xylene compositions
Patent number
4,885,417
Issue date
Dec 5, 1989
Occidental Chemical Corporation
Kenneth F. Kubiak
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
Precipitated silicas, silica gels with and free of deposited carbon...
Publication number
20030097966
Publication date
May 29, 2003
Agritec, Inc.
Douglas K. Stephens
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES