US Patent No: 4,334,113

Number of patents in Portfolio can not be more than 2000

Synthetic hydrocarbon oligomers

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Abstract

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A synthetic hydrocarbon fluid is prepared by oligomerizing an olefin reactant in the presence of a catalyst prepared by reacting tungsten hexafluoride and water at a moderate temperature. For example, 1-butene is oligomerized at a temperature of about 40.degree. C. in the presence of a catalyst obtained by reacting tungsten hexafluoride and water in a four to one mol ratio. The liquid oligomer product is then hydrogenated to remove residual unsaturation.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
CHEVRON RESEARCH COMPANYSAN FRANCISCO, CA1702

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beach, David L Kingwood, TX 43 250
Kobylinski, Thaddeus P Lisle, IL 56 868
Pellegrini, Jr John P O'Hara Township, Allegheny County, PA 8 81

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Patent Info (Count) # Cites Year
 
BASF SE (2)
8,821,842 Isoalkane mixture, its preparation and use 0 2006
8,232,439 Use of isoalkane mixtures for dedusting construction chemistry products 0 2008
 
CATALYTIC DISTILLATION TECHNOLOGIES (1)
7,273,957 Process for the production of gasoline stocks 39 2004
 
EXXONMOBIL CHEMICAL PATENTS INC. (1)
7,145,049 Oligomerization process 10 2004