The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 05, 2009
Filed:
Jan. 27, 2005
HU Yang, Manvel, TX (US);
Eduardo Baralt, Kingwood, TX (US);
Willie J. Isom, Kingwood, TX (US);
Ronald G. Abbott, Kingwood, TX (US);
Hu Yang, Manvel, TX (US);
Eduardo Baralt, Kingwood, TX (US);
Willie J. Isom, Kingwood, TX (US);
Ronald G. Abbott, Kingwood, TX (US);
Chevron Phillips Chemical Company, LP, The Woodlands, TX (US);
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.