Howard H Fang, 78518 Glen Ridge Dr, Bridgewater, NJ 08807

8569554, Oct 29, 2013

Jul 12, 2012

13/547826

Howard L. Fang - Bridgewater NJ, US
Meifang Qin - Princton NJ, US
Moshe Ben-Reuven - Princeton NJ, US

Primus Green Energy Inc - Hillsborough NJ

C10L 1/16

585 14, 585 1, 208 17

This invention relates to fuel compositions for use in combustion engines, such as for motor vehicle and aircraft usage. The fuel composition contains at least 99. 5% of aromatic hydrocarbons and paraffinic hydrocarbons. The composition also preferably contains no lead, no multi-ring compound (only single ring compounds are present), less than about 15 ppm sulfur, and/or less than about 5 ppm nitrogen species. The resulting fuel is a drop-in fuel that provides clean burning with little to no engine deposit, high lubricity, high stability, and low corrosion.

2004011, Jun 17, 2004

Feb 12, 2002

10/075036

Aleksey Yezerets - Columbus IN, US
Neal Currier - Columbus IN, US
Matthew DeWitt - Beavercreek OH, US
Sriram Popuri - Greenwood IN, US
George Muntean - Richland WA, US
Michael Cunningham - Greenwood IN, US
Barry Verdegan - Stoughton WI, US
Robert Miller - Indianapolis IN, US
Jer-Sheng Chen - Columbus IN, US
Howard Fang - Columbus IN, US
Herbert Dacosta - Columbus IN, US
Cary Bremigan - Madison WI, US
William Haberkamp - Cookeville TN, US

B01J038/04

502/034000

An exhaust emission control regeneration system regenerates a particulate filter by combusting trapped particulate and producing a combustion product from such combustion, and uses the combustion product to assist regeneration of a downstream catalyst, such as CO assisting regeneration of a downstream NOadsorber, located in sufficiently close proximity to a diesel particulate filter.

2012011, May 10, 2012

Nov 9, 2010

12/942680

Howard L. Fang - Bridgewater NJ, US
Moshe BEN-REUVEN - Princeton NJ, US
Richard E. BOYLE - Philadelphia PA, US
Robert M. KOROS - Westfield NJ, US

PRIMUS GREEN ENERGY INC. - HILLSBOROUGH NJ

C07C 1/02
B01J 8/00

585317, 585310, 422187, 585322

Synthetic fuels are produced from synthesis gas in a four-stage reactor system with a single recycle loop providing the requisite thermal capacity to moderate the high heat release of the reactions and to provide the reactants and reaction environments for the efficient operation of the process. The first stage converts a portion of the synthesis gas to methanol, the second stage converts the methanol to dimethylether, the third stage converts the methanol and dimethylether to fuel and the fourth stage converts the high melting point component, durene, and other low volatility aromatic components such as tri- andtetra-methylbenzenes to high octane branched paraffins. The four-stage catalyst used for hydrotreating is resistant to CO poisoning. The reactions i produce water as a side product that is carried through to a high pressure separator after the fourth stage. The streams from the separator are a liquid fuel stream, a water stream and a gaseous stream that contains light hydrocarbon gases and the unreacted synthesis gas. The larger part of this gas stream is recycled to the inlet of the first stage and mixed with the fresh synthesis gas stream. Alternatively, the fresh synthetic gas stream is mixed with the product of the second stage. The smaller part of the gas stream from the separator is sent to hydrocarbon recovery and to fuel gas used for providing preheat of various streams. The liquid fuel is sent for blending into fuel products, such as gasoline, jet fuel, or diesel, and the water stream can be sent, for example, to the synthesis gas producing plant for steam generation.

2013027, Oct 17, 2013

Jul 17, 2012

13/551146

Moshe BEN-REUVEN - Princeton NJ, US
Howard L. Fang - Bridgewater NJ, US
Meifang Qin - Princton NJ, US
Robert M. Koros - Westfield NJ, US
Arie Toren - Kendall Park NJ, US

Primus Green Energy Inc. - Hillsborough NJ

C01B 3/02
C01B 3/38

252373, 422600, 422139, 422620, 422608

The invention relates to systems and methods for producing synthesis gas. In particular, the systems of the present invention include two catalytic reactors in series, a wet reformer/gasifier followed by a dry reformer. The systems produce synthesis gas with very little to no methane.

5712231, Jan 27, 1998

Jun 4, 1996

8/659129

Manuel Anthony Francisco - Washington NJ
Ken Lewtas - Wantage, GB
Howard Lih Fang - Bridgewater NJ

Exxon Research and Engineering Company - Florham Park NJ

C10M14500
C07C 3714

508587

The present invention provides novel polymers comprising a plurality of dihydroxy aromatic moieties and at least one polyalkyl moiety. In one embodiment of the present invention, the polymer is formed from about 2 to about 50 interconnected dihydroxy aromatic moieties each having an attached polyalkyl moiety. In another embodiment of the present invention, the polymer is represented by the formula A. sub. x P. sub. y where A is an aromatic dihydroxy moiety and P is a polyalkyl moiety. The polymers of the invention are useful as lubricating oil additives.

5837657, Nov 17, 1998

Dec 2, 1997

8/982681

Howard L. Fang - Bridgewater NJ
Jonathan M. McConnachie - Flemington NJ
Edward Ira Stiefel - Bridgewater NJ

C10M13500
C10M13900

508363

The present invention is directed to a method for improving the performance of a sooted diesel oil and controlling soot induced viscosity increase by adding to a major amount of a diesel oil a minor amount of a composition comprising at least one compound having the formula Mo. sub. 3 S. sub. k L. sub. n Q. sub. z and mixtures thereof wherein the L are independently selected ligands having organo groups with a sufficient number of carbon atoms to render the compound soluble or dispersible in the oil, n is from 1 to 4, k varies from 4 through 10, Q is selected from the group of neutral electron donating compounds such as water, amines, alcohols, phosphines, and ethers, and z ranges from 0 to 5 and includes nonstoichiometric values.

2020001, Jan 9, 2020

Sep 17, 2019

16/572980

- Hillsborough NJ, US
Howard L. FANG - Bridgewater NJ, US
Zhong HE - Harrison NJ, US
Ricardo ORENCH - Langhorne PA, US
Zhiyi WU - Hillsborough NJ, US
Arie TOREN - Kendall Park NJ, US

C10G 3/00
C10G 35/095
C07C 29/152
C10L 1/06
C07C 41/09

The present invention provides apparatuses and processes for producing high octane fuel from synthesis gas. The process combines transalkylation and zeolite-forming/aromatization in conjunction with a single recycle loop configuration in order to effectively promote the fuel quality, particularly octane rating. The process involves adding a step for enriching octane of the fuel coming from the single recycle loop process. Preferably, the enrichment step takes place in an octane enrichment reactor containing two different catalysts, a zeolite-forming/aromatization catalyst followed by a transalkylation catalyst. The final fuel product preferably has an octane of about 92 to about 112.

2017022, Aug 10, 2017

Feb 9, 2017

15/428956

- Hillsborough NJ, US
Howard L. FANG - Bridgewater NJ, US
Zhong HE - Harrison NJ, US
Ricardo ORENCH - Langhorne PA, US
Zhiyi WU - Hillsborough NJ, US
Arie TOREN - Kendall Park NJ, US

C10G 3/00
C07C 41/09
C07C 29/152
C10G 35/095
C10L 1/06

The present invention provides apparatuses and processes for producing high octane fuel from synthesis gas. The process combines transalkylation and zeolite-forming/aromatization in conjunction with a single recycle loop configuration in order to effectively promote the fuel quality, particularly octane rating. The process involves adding a step for enriching octane of the fuel coming from the single recycle loop process. Preferably, the enrichment step takes place in an octane enrichment reactor containing two different catalysts, a zeolite-forming/aromatization catalyst followed by a transalkylation catalyst. The final fuel product preferably has an octane of about 92 to about 112.