Gregory Hawk resumes & CV records
Resumes
Gregory Hawk
Gregory Hawk
Gregory Hawk
Gregory Hawk
Gregory G Hawk, 73Denton, TX
Gregory Hawk Phones & Addresses
Denton, TX
Farmers Branch, TX
314 Woodhurst Dr, Coppell, TX 75019 940-4620993 972-4620993
3805 Pineoak Ln, Denton, TX 76210
Work
Position:
Executive, Administrative, and Managerial
Education
Degree:
High school graduate or higher
Mentions for Gregory G Hawk
Publications & IP owners
Us Patents
Continuous Rotary Vacuum Retort Apparatus And Method Of Use
US Patent:
6105275, Aug 22, 2000
Filed:
Mar 19, 1999
Appl. No.:
9/272674
Inventors:
Randy A. Aulbaugh - Irving TX
Gregory G. Hawk - Coppell TX
Gregory G. Hawk - Coppell TX
Assignee:
SepreDyne Corporation - Denton TX
International Classification:
F26B 504
US Classification:
34424
Abstract:
The present invention relates to a method and apparatus for use in continuously loading material to be treated into a rotary vacuum retort and continuously unloading one or more vapors or similar volatile substances and treated material out of the rotary vacuum retort during high temperature and high vacuum processing. The loading and unloading are performed in a manner that minimizes the introduction of low boiling point gases. The apparatus employs, in one preferred embodiment, elastomeric pinch valve airlocks to isolate the entire system between the airlocks and a vacuum generator. Furthermore, the material being treated may be dried in a dryer prior to introduction into the retort. Moreover, the processed material can be cooled through a heat exchanger to permit the use of a low temperature pinch valve airlock on the discharge end of the process.
Chemical Separation And Reaction Apparatus
US Patent:
5628969, May 13, 1997
Filed:
Oct 18, 1995
Appl. No.:
8/544602
Inventors:
Randy Aulbaugh - Irving TX
Gregory G. Hawk - Coppell TX
Gregory G. Hawk - Coppell TX
Assignee:
Mercury Treatment Alternatives, Inc. - Carrollton TX
International Classification:
B01J 804
B01D 1102
B01D 1102
US Classification:
422190
Abstract:
The present invention is an apparatus for use in the separation of volatile from non-volatile substances, separation of volatile substances, one from the other, and for performing various chemical reactions and, in particular, to an apparatus which performs these functions utilizing a combination of above ambient temperatures and above one inch of mercury vacuum within a rotating vessel fitted with or without an internal filter through which exiting gases and vapors must pass. Because of the compactness allowed by the present invention, the apparatus can also be configured to operate in a self contained mobile mode.
Method And Apparatus For Physical And Chemical Separation And Reaction
US Patent:
6143136, Nov 7, 2000
Filed:
Jun 27, 1997
Appl. No.:
8/884590
Inventors:
Randy Aulbaugh - Irving TX
Gregory G. Hawk - Coppell TX
Gregory G. Hawk - Coppell TX
Assignee:
Sepradyne Corporation - Denton TX
International Classification:
C10B 5100
B01D 334
A62D 300
B01D 334
A62D 300
US Classification:
201 25
Abstract:
A method and apparatus for separating volatile from nonvolatile substances, separation of volatile substances, one from the other, and for performing various chemical reactions. In particular, an apparatus which performs these functions utilizing a combination of above ambient temperatures and above one inch of mercury vacuum within a rotating vessel. The apparatus uses a conventional rotary vacuum seal. The apparatus, however, operates well above the maximum operating temperature of the conventional rotary vacuum seal by isolating and cooling the conventional rotary vacuum seal.
Apparatus For Physical Amd Chemical Separation And Reaction
US Patent:
5746987, May 5, 1998
Filed:
Jan 17, 1997
Appl. No.:
8/785343
Inventors:
Randy Aulbaugh - Irving TX
Gregory G. Hawk - Coppell TX
Gregory G. Hawk - Coppell TX
Assignee:
Thermall Corp. - Farmers Branch TX
International Classification:
B01J 804
B01D 1102
B01D 1102
US Classification:
422190
Abstract:
The present invention is an apparatus for separating volatile from nonvolatile substances, separation of volatile substances, one from the other, and for performing various chemical reactions. In particular, an apparatus which performs these functions utilizing a combination of above ambient temperatures and above one inch of mercury vacuum within a rotating vessel. The apparatus uses a conventional rotary vacuum seal. The apparatus, however, operates well above the maximum operating temperature of the conventional rotary vacuum seal by isolating and cooling the conventional rotary vacuum seal.
Continuous Rotary Vacuum Retort Apparatus And Method Of Use
US Patent:
6226889, May 8, 2001
Filed:
Mar 7, 2000
Appl. No.:
9/521451
Inventors:
Randy A. Aulbaugh - Irving TX
Gregory G. Hawk - Coppell TX
Gregory G. Hawk - Coppell TX
Assignee:
SepraDyne Corporation - Denton TX
International Classification:
F26B 504
US Classification:
34424
Abstract:
The present invention relates to a method and apparatus for use in removing at least one volatile contaminant from contaminated material by using a rotary vacuum retort during high temperature and vacuum processing. The loading and unloading are performed in a manner that minimizes the introduction of low boiling point gases. The apparatus employs, in one preferred embodiment, elastomeric pinch valve airlocks to isolate the entire system between the airlocks and a vacuum generator. The apparatus employs, in another preferred embodiment, at least one material transfer element. Furthermore, the contaminated material may be dried in a dryer prior to introduction into the retort. Moreover, the decontaminated material can be cooled through a heat exchanger prior to discharge.
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