Ronald D Abbott

US Patent:

7341619, Mar 11, 2008

Filed:

Nov 23, 2004

Appl. No.:

10/996331

Inventors:

Hu Yang - Manvel TX, US
Eduardo J. Baralt - Kingwood TX, US
Willie J. Isom - Kingwood TX, US
Ronald G. Abbott - Kingwood TX, US

Assignee:

Chevron Phillips Chemical Company, LP - The Woodlands TX

International Classification:

C08L 91/08
C09D 191/08

US Classification:

106 10, 106 3113, 106 313, 106 3162, 106 388, 106270, 44275

Abstract:

In one embodiment, we disclose hardened olefin waxes and processes for preparing them. In another embodiment, we disclose oxidized olefin waxes having low viscosity and processes for preparing them. The waxes are suitable for use as polishes, coatings, or inks, among other uses.

US Patent:

7527686, May 5, 2009

Filed:

Jan 27, 2005

Appl. No.:

11/044794

Inventors:

Hu Yang - Manvel TX, US
Eduardo Baralt - Kingwood TX, US
Willie J. Isom - Kingwood TX, US
Ronald G. Abbott - Kingwood TX, US

Assignee:

Chevron Phillips Chemical Company, LP - The Woodlands TX

International Classification:

C08L 91/08
C08L 91/06
C09G 1/08
B28B 7/36
C10L 5/00
C11C 3/00

US Classification:

106502, 106 10, 106 3825, 106 388, 106270, 44275, 75252

Abstract:

A process to oxidize an olefin wax, comprising: contacting a feedstock olefin wax composition with an oxygen-containing gas at a temperature greater than a melting point of the feedstock olefin wax composition melting point, to prepare an oxidized olefin wax composition wherein the oxidized olefin wax composition has an acid number greater than 1 mg KOH/g oxidized olefin wax composition and a kinematic viscosity at 100 C. less than 70 cSt.

US Patent:

7528289, May 5, 2009

Filed:

Nov 22, 1993

Appl. No.:

08/155266

Inventors:

Ronald G. Abbott - Kingwood TX, US
Ralph P. Williams - Bartlesville OK, US
Marvin M. Johnson - Bartlesville OK, US
John W. Vanderveen - Bartlesville OK, US

Assignee:

Phillips Petroleum Company - Bartlesville OK

International Classification:

C07C 2/58

US Classification:

585724, 585723, 585730

Abstract:

A novel alkylation catalyst is described which is used in processes for alkylating olefin hydrocarbons with isoparaffin hydrocarbons to produce high octane alkylate products suitable for use as a blending component of gasoline motor fuel. The novel catalyst comprises a mixture of a hydrogen halide and a sulfone. The novel alkylation catalyst is utilized in a novel process for alkylating olefin hydrocarbons with isoparaffin hydrocarbons.

US Patent:

7828957, Nov 9, 2010

Filed:

Apr 27, 2009

Appl. No.:

12/430586

Inventors:

Hu Yang - Manvel TX, US
Eduardo J Baralt - Kingwood TX, US
Willie J Isom - Kingwood TX, US
Ronald G Abbott - Kingwood TX, US

International Classification:

C07C 27/12
C08L 91/06
C09D 191/06

US Classification:

208 3, 106270

Abstract:

In one embodiment, we disclose hardened olefin waxes and processes for preparing them. In another embodiment, we disclose oxidized olefin waxes having low viscosity and processes for preparing them. The waxes are suitable for use as polishes, coatings, or inks, among other uses. For example, a hardened olefin wax composition produced from a feedstock olefin wax composition by contacting the feedstock olefin wax composition with an oxygen-containing gas at a temperature greater than a melting point of the feedstock olefin wax composition, the hardened olefin wax composition having: a needle penetration value at 25 C. at least 5 percent less than a needle penetration value at 25 C. of the feedstock olefin wax composition; a a kinematic viscosity at 100 C. of up to about 200% greater than the kinematic viscosity of the feedstock olefin wax composition; and a saponification number less than 5 mg KOH/g hardened olefin wax composition.

US Patent:

20050085577, Apr 21, 2005

Filed:

Sep 13, 2004

Appl. No.:

10/940007

Inventors:

Ta Yen Ching - Houston TX, US
James Solis - Groves TX, US
Ronald Abbott - Kingwood TX, US
William Diecks - Houston TX, US
Darrell Landry - Nederland TX, US

International Classification:

C09K003/00
C08K005/04
B32B027/08
C08K003/34

US Classification:

524394000, 524450000, 524495000, 428474400, 428480000

Abstract:

We disclose a packaging article, defining a package interior and a package exterior, and comprising (i) a first layer, containing an oxygen scavenging polymer the oxygen scavenging polymer comprises (a) an ethylenic backbone or a polyester backbone and (b) at least one cyclic olefinic group; (ii) a second layer, containing a functional barrier polymer; and (iii) a transition metal organic salt in at least one of the first layer or a layer adjacent to the first layer; wherein the second layer is located between the first layer and the package interior. The packaging article can further comprise a functional absorber. Such a packaging article is capable of both scavenging oxygen present in the package interior and inhibiting the migration of off-taste- or off-odor-imparting scavenging byproducts from the first layer to the package interior.

US Patent:

53827449, Jan 17, 1995

Filed:

Jul 12, 1993

Appl. No.:

8/088942

Inventors:

Ronald G. Abbott - Kingwood TX
Bruce B. Randolph - Bartlesville OK
Richard L. Anderson - Bartlesville OK

Assignee:

Phillips Petroleum Company - Bartlesville OK

International Classification:

C07C 258
C07C 262

US Classification:

585709

Abstract:

A method of minimizing or controlling the production of synthetic isopentane during the catalyzed alkylation reaction of amylenes and isoparaffins by providing a concentration of isopentane in the alkylation reactor feed material.

US Patent:

56542518, Aug 5, 1997

Filed:

Jun 2, 1995

Appl. No.:

8/458542

Inventors:

Ronald G. Abbott - Kingwood TX
Ralph P. Williams - Bartlesville OK
Marvin M. Johnson - Bartlesville OK
John W. Vanderveen - Bartlesville OK

Assignee:

Phillips Petroleum Company - Bartlesville OK

International Classification:

B01J 2702

US Classification:

502216

Abstract:

A novel alkylation catalyst is described which is used in processes for alkylating olefin hydrocarbons with isoparaffin hydrocarbons to produce high octane alkylate products suitable for use as a blending component of gasoline motor fuel. The novel catalyst comprises a mixture of a hydrogen halide and a sulfone. The novel alkylation catalyst is utilized in a novel process for alkylating olefin hydrocarbons with isoparaffin hydrocarbons.

US Patent:

59688629, Oct 19, 1999

Filed:

Jun 7, 1995

Appl. No.:

8/487369

Inventors:

Ronald G. Abbott - Kingwood TX
Michael J. Krause - East Brunswick NJ
David L. Beach - Kingwood TX

Assignee:

Chevron Chemical Company - San Ramon CA

International Classification:

C08F 464
B01J 3100

US Classification:

502104

Abstract:

Disclosed is a catalyst precursor, useful to make catalysts useful in the polymerization of olefins, comprising the product obtained by adding a preformed magnesium source to a solution comprising a solvent having dissolved therein a transition metal compound and an alkyl halide.