Jason A Clark

US Patent:

7476769, Jan 13, 2009

Filed:

Nov 9, 2007

Appl. No.:

11/983685

Inventors:

Jason Clark - Houston TX, US
Steve Harden - Pasadena TX, US
Steven Gray - Bellaire TX, US
Vance Stevens - Deer Park TX, US
Carlos Corleto - Seabrook TX, US

Assignee:

Fina Technology, Inc. - Houston TX

International Classification:

C07C 409/02
C08J 3/28

US Classification:

568573, 522149, 522150

Abstract:

Process for the preparation of a hydroperoxide functionalized olefinic compound in an oxidation reactor containing a particulate catalyst bed comprising a light induced photosensitized catalyst component supported on a particulate substrate material forming a permeable catalyst bed. The photoenergized catalyst component is a photoreductant material which is effective for the conversion of triplet oxygen to singlet oxygen under illumination with ultraviolet or visible light. An oxygen containing feed stream containing triplet oxygen is supplied to the catalyst bed. The catalyst bed is irradiated at an intensity to convert triplet oxygen to singlet oxygen to produce a singlet oxygen enriched gas stream. The enriched gas stream is supplied to a second reactor which contains a dispersion of an olefinic component having an allylic hydrogen which is contacted with the enriched gas stream under conditions effective to cause an allylic rearrangement and introduce hydroperoxide functionalization into the olefinic component.

US Patent:

20120078024, Mar 29, 2012

Filed:

Aug 30, 2011

Appl. No.:

13/220806

Inventors:

James R. Butler - League City TX, US
James N. Waguespack - Spring TX, US
Jason Clark - Houston TX, US

Assignee:

FINA TECHNOLOGY INC. - Houston TX

International Classification:

C07C 5/32
B01J 19/00

US Classification:

585312, 585310, 585319, 422187

Abstract:

A process and system for dehydrogenating certain hydrocarbons is disclosed. The process includes contacting a dehydrogenatable hydrocarbon with steam in the presence of a dehydrogenation catalyst to form hydrogen and a dehydrogenated hydrocarbon. Some of the hydrogen is then removed and some of the remaining dehydrogenatable hydrocarbon is dehydrogenated.

US Patent:

20120108863, May 3, 2012

Filed:

Sep 28, 2011

Appl. No.:

13/247285

Inventors:

Jon Tippet - League City TX, US
James R. Butler - League City TX, US
James Assef - Pearland TX, US
John Ashbaugh - Houston TX, US
Jason Clark - Houston TX, US
Michel Duc - Pau, FR
Jean-Bernard Cary - Le Havre, FR

Assignee:

FINA TECHNOLOGY, INC. - Houston TX

International Classification:

C07C 4/22
B09B 3/00

US Classification:

585241, 4221841

Abstract:

A styrene monomer reclamation process and system is disclosed. The styrene monomer reclamation process includes providing a waste plastic. The waste plastic includes styrenic polymers. The waste plastic is formed into polymer particles. At least a portion of the polymer particles are dissolved in a solvent to form a polymer stream. The dissolved polymer particles are depolymerized to form a styrene monomer stream.

US Patent:

20130137824, May 30, 2013

Filed:

Nov 29, 2011

Appl. No.:

13/306088

Inventors:

Steven D. Gray - Florence KY, US
Scott Cooper - Humble TX, US
Jason Clark - Houston TX, US

Assignee:

FINA TECHNOLOGY, INC. - Houston TX

International Classification:

C08F 230/04
C08L 43/00

US Classification:

525201, 526240

Abstract:

A method for making a polystyrene ionomer comprises: preparing a metallic comonomer within styrene monomer to form a reaction mixture; and placing the reaction mixture under conditions suitable for the formation of a polymer composition. The metallic comonomer can be a metal acrylate, formed by contacting a metal complex and an acrylate precursor.

US Patent:

20130216750, Aug 22, 2013

Filed:

Feb 21, 2012

Appl. No.:

13/401539

Inventors:

Fengkui Li - Houston TX, US
John Ashbaugh - Houston TX, US
Jason Clark - Houston TX, US

Assignee:

FINA TECHNOLOGY, INC. - Houston TX

International Classification:

B32B 1/08
C09D 123/26
C08F 255/02

US Classification:

428 369, 525285, 521143, 524585

Abstract:

A method of producing a silane cross-linked polyethylene is disclosed which includes maleating a polyethylene polymer to form a maleated polyethylene and reacting the maleated polyethylene with a primary or secondary amino silane to form a silane-grafted polyethylene. The method further includes treating the silane-grafted polyethylene in a moisture curing process to form the silane cross-linked polyethylene.

US Patent:

20210284587, Sep 16, 2021

Filed:

Jun 1, 2021

Appl. No.:

17/335916

Inventors:

- Houston TX, US
Jason Clark - Houston TX, US

International Classification:

C07C 5/333
C07C 15/46
B01J 8/04

Abstract:

A multi-stage dehydrogenation process including contacting, in a first stage, a feed stream comprising a hydrocarbon and steam with a dehydrogenation catalyst under dehydrogenation conditions to yield a first stage effluent, heating the first stage effluent, and contacting, in a second stage, the heated first stage effluent with a dehydrogenation catalyst under dehydrogenation conditions to yield a second stage effluent comprising a dehydrogenation product, wherein the first stage includes a first reactor and a second reactor arranged in parallel, and wherein the second stage includes a third reactor connected in series with the first reactor and the second reactor. A multi-stage dehydrogenation system for carrying out dehydrogenation is also provided.

US Patent:

20190016833, Jan 17, 2019

Filed:

Aug 21, 2018

Appl. No.:

16/106637

Inventors:

- Houston TX, US
John Ashbaugh - Houston TX, US
Jason Clark - Houston TX, US

International Classification:

C08F 8/46
C08F 255/06
C08F 255/04
C08F 255/02
C08F 8/32
C08F 8/00
C08F 10/02
C08F 8/42
C08F 110/02
C08F 222/06

Abstract:

A method of producing a silane cross-linked polyethylene is disclosed which includes maleating a polyethylene polymer to form a maleated polyethylene and reacting the maleated polyethylene with a primary or secondary amino silane to form a silane-grafted polyethylene. The method further includes treating the silane-grafted polyethylene in a moisture curing process to form the silane cross-linked polyethylene.

US Patent:

20180170836, Jun 21, 2018

Filed:

Dec 12, 2017

Appl. No.:

15/838569

Inventors:

- Houston TX, US
Jason Clark - Houston TX, US

International Classification:

C07C 5/333
C07C 15/46
B01J 8/04

Abstract:

A multi-stage dehydrogenation process including contacting, in a first stage, a feed stream comprising a hydrocarbon and steam with a dehydrogenation catalyst under dehydrogenation conditions to yield a first stage effluent, heating the first stage effluent, and contacting, in a second stage, the heated first stage effluent with a dehydrogenation catalyst under dehydrogenation conditions to yield a second stage effluent comprising a dehydrogenation product, wherein the first stage includes a first reactor and a second reactor arranged in parallel, and wherein the second stage includes a third reactor connected in series with the first reactor and the second reactor. A multi-stage dehydrogenation system for carrying out dehydrogenation is also provided.

Address:

5402 Morning Breeze, Houston, TX 77041

VIN:

3GNFC16057G191992

Make:

CHEVROLET

Model:

SUBURBAN

Year:

2007