Brian S Weiss

Author:

Brian L. Weiss

ISBN #:

0446519456

Author:

Brian L. Weiss

ISBN #:

0446520594

Author:

Brian L. Weiss

ISBN #:

0446525960

Author:

Brian L. Weiss

ISBN #:

0446672653

Author:

Brian L. Weiss

ISBN #:

0446676926

Author:

Brian L. Weiss

ISBN #:

0671657860

Author:

Brian L. Weiss

ISBN #:

0671867865

Author:

Brian L. Weiss

ISBN #:

0684815524

US Patent:

20210087122, Mar 25, 2021

Filed:

Jul 22, 2020

Appl. No.:

16/935399

Inventors:

- Annandale NJ, US
Michele Paccagnini - Randolph NJ, US
Kun Wang - Bridgewater NJ, US
Henry K. Klutse - Hillside NJ, US
Brian M. Weiss - Bridgewater NJ, US

International Classification:

C07C 5/52
C07C 5/32
C07C 4/06
C07C 9/04

Abstract:

This application relates to transfer hydrogenation between light alkanes and olefins, and, more particularly, embodiments related to an integrated olefin production system and process which can produce higher carbon number olefins from corresponding alkanes. Examples methods may include reacting at least a portion of the ethylene and the at least one alkane via transfer hydrogenation to produce at least a mixed product stream comprising generated ethane from at least a portion of the ethylene, unreacted ethylene, and an olefin corresponding to the at least one alkane.

US Patent:

20210047181, Feb 18, 2021

Filed:

Apr 2, 2020

Appl. No.:

16/838793

Inventors:

- Annandale NJ, US
Brian M. Weiss - Bridgewater NJ, US
Anastasios I. Skoulidas - Pittstown NJ, US

International Classification:

C01B 3/40
C01B 3/48
B01J 12/00
B01J 19/24
B01J 23/34
B01J 35/04
B01J 38/14
B01J 23/92

Abstract:

Systems and methods are provided for using oxycombustion to provide heat within a reverse flow reactor environment. The oxygen for the oxycombustion can be provided by oxygen stored in an oxygen storage component in the reactor. By using an oxygen storage component to provide the oxygen for combustion during the regeneration step, heat can be added to a reverse flow reactor while reducing or minimizing addition of diluents and while avoiding the need for an air separation unit. As a result, a regeneration flue gas can be formed that is substantially composed of COand/or HO without requiring the additional cost of creating a substantially pure oxygen-containing gas flow.

US Patent:

20200063043, Feb 27, 2020

Filed:

Aug 15, 2019

Appl. No.:

16/541297

Inventors:

- Annandale NJ, US
Suzzy C. Ho - Princeton NJ, US
Guang Cao - Princeton NJ, US
Brian M. Weiss - Bridgewater NJ, US
Sara L. Yohe - Houston TX, US

International Classification:

C10G 67/02
C10G 47/02
C10G 50/02
B01J 31/18

Abstract:

A system and methods for manufacturing a base oil stock from a light hydrocarbon stream are provided. An example method includes cracking a light hydrocarbon stream to form an impure olefinic stream, separating water from the impure olefinic stream, and oligomerizing the impure olefinic stream to form a raw oligomer stream. A light olefinic stream from the raw oligomer stream and linear alpha olefins are recovered from the light olefinic stream. A heavy olefinic stream is distilled from the raw oligomer stream and hydro-processed to form a hydro-processed stream. They hydro-processed stream is distilled to form the base oil stock.

US Patent:

20200063045, Feb 27, 2020

Filed:

Aug 15, 2019

Appl. No.:

16/541617

Inventors:

- Annandale NJ, US
Jihad M. Dakka - Whitehouse Station NJ, US
Suzzy C. Ho - Princeton NJ, US
Brian M. Weiss - Bridgewater NJ, US

International Classification:

C10G 67/02
B01J 31/18
C10G 47/02
C10G 50/02
C10G 7/00

Abstract:

Systems and a method for manufacturing a base stock from a light gas stream are provided. An example method includes oxidizing the light gas stream to form a raw ethylene stream. Water is removed from the raw ethylene stream, and carbon monoxide in the raw ethylene stream is oxidized. Carbon dioxide is separated from the raw ethylene stream, and the raw ethylene stream is oligomerized to form a raw oligomer stream. A light olefinic stream is distilled from the raw oligomer stream and a light alpha olefin is recovered from the light olefinic stream. A heavy olefinic stream is distilled from the raw oligomer stream. The heavy olefinic stream is hydro-processed to form a hydro-processed stream. the hydro-processed stream is distilled to form the base stock.

US Patent:

20200018268, Jan 16, 2020

Filed:

Jul 3, 2019

Appl. No.:

16/502275

Inventors:

- Annandale NJ, US
- Aichi-ken, JP
Walter Weissman - Basking Ridge NJ, US
Tilman W. Beutel - Neshanic Station NJ, US
John F. Brody - Bound Brook NJ, US
Gerardo Majano - Raritan NJ, US
Karl G. Strohmaier - Port Murray NJ, US
Brian Weiss - Bridgewater NJ, US
Robert J. Colby - Annandale NJ, US
Makoto Koike - Toyota, JP
Hiroshi Miyagawa - Nagakute, JP
Seiji Yamamoto - Nagakute, JP

International Classification:

F02M 26/35
F02M 27/02

Abstract:

A power system comprises an engine configured to combust an air/fuel mixture and produce a flow of exhaust gas; an exhaust passageway fluidly connected to the engine to receive the flow of exhaust gas; an exhaust gas recirculation loop fluidly connecting the exhaust passageway to a fuel intake for the engine; a first conversion zone containing a fuel reforming catalyst located within the exhaust gas recirculation loop; and a second conversion zone located within the exhaust gas recirculation loop separate from and downstream of the first conversion zone stream, the second conversion zone containing a fuel cracking catalyst.

US Patent:

20170051708, Feb 23, 2017

Filed:

Nov 8, 2016

Appl. No.:

15/345715

Inventors:

Brian M. WEISS - Bridgewater NJ, US
Waltr WEISSMAN - Basking Ridge NJ, US
Tilman W. BEUTEL - Neshanic NJ, US
John F. BRODY - Bound Brook NJ, US
Eugine CHOI - Marlton NJ, US
Wenjun LI - Phillipsburg NJ, US
Paul D. MADIARA - Bethlehem PA, US
Christine E. KLIEWER - Clinton NJ, US
Karl G. STROHMAIER - Port Murray NJ, US
Scott J. WEIGEL - Allentown PA, US
Brett LOVELESS - Houston TX, US
Makota KIOKE - Nagakute, JP
Hiroshi MIAGAWA - Nagakute, JP

Assignee:

ExxonMobil Research and Engineering Company - Annandale NJ
Toyota Central Research And Development Labs, Inc. - Nagakute

International Classification:

F02M 27/02
B01J 23/46
B01J 23/10
B01J 21/04
B01J 21/08
F02M 26/20
B01J 29/74
B01J 29/70
B01J 29/80
B01J 29/00
C10L 3/08
F02M 26/35
C01B 3/40
B01J 29/85

Abstract:

Catalyst compositions suitable for use in the exhaust gas recycle stream of an internal combustion engine are provided. Such catalyst compositions typically provide significant amounts of methane in addition to syngas. A reformer incorporating such a catalyst for use in an exhaust gas recycle portion of an internal combustion engine powertrain is described. A powertrain incorporating such a reformer, a method of increasing the octane rating of an exhaust gas recycle stream, and a method of operating an internal combustion engine using methane-assisted combustion are also described.

US Patent:

20160102590, Apr 14, 2016

Filed:

Sep 25, 2015

Appl. No.:

14/865006

Inventors:

Brian M. Weiss - Bridgewater NJ, US
Scott J. Weigel - Allentown PA, US
Karl G. Strohmaier - Port Murray NJ, US
William W. Lonergan - Humble TX, US

Assignee:

EXXONMOBIL RESEARCH AND ENGINEERING COMPANY - Annandale NJ

International Classification:

F01N 3/08
B01D 53/75
B01D 53/86
B01D 53/04

Abstract:

The present invention relates to a hydrothermally stable form of a porous crystalline material useful in applications where sorbing hydrocarbons is desired. Among such applications is sorption of hydrocarbons from an exhaust stream from an engine in a cold-start condition. A hydrocarbon sorption apparatus including the hydrothermally stable porous crystalline material is provided. In either case, the hydrothermally stable porous crystalline material can contain both 10- and 12-membered ring pore channels, or alternately an 11-membered ring pore channel, as well as have one or more other properties.

US Patent:

20150167587, Jun 18, 2015

Filed:

Dec 11, 2014

Appl. No.:

14/566877

Inventors:

Brian Michael Weiss - Bridgewater NJ, US
Walter Weissman - Basking Ridge NJ, US
Tilman Wolfram Beutel - Neshanic Station NJ, US
John Francis Brody - Bound Brook NJ, US
Eugine Choi - Marlton NJ, US
Wenjun Li - Phillipsburg NJ, US
Paul Dmitri Madiara - Bethlehem PA, US
Chris Esther Kliewer - Clinton NJ, US
Karl Gottlieb Strohmaier - Port Murray NJ, US
Scott J. Weigel - Allentown PA, US
Brett Loveless - Maplewood NJ, US

Assignee:

EXXONMOBIL RESEARCH AND ENGINEERING COMPANY - Annandale NJ

International Classification:

F02M 21/02
F01N 3/20
F02B 43/12
F02M 27/02
F02B 37/013
F02B 51/02

Abstract:

Catalyst compositions suitable for use in the exhaust gas recycle stream of an internal combustion engine are provided. Such catalyst compositions typically provide significant amounts of methane in addition to syngas. A reformer incorporating such a catalyst for use in an exhaust gas recycle portion of an internal combustion engine powertrain is described. A powertrain incorporating such a reformer, a method of increasing the octane rating of an exhaust gas recycle stream, and a method of operating an internal combustion engine using methane-assisted combustion are also described.