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. 04, 1999
Filed:
Jun. 18, 1996
Applicant:
Inventor:
Ching T Hou, Peoria, IL (US);
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
554124 ; 554213 ; 554219 ; 435132 ; 435134 ; 435874 ; 435875 ;
Abstract
A strain of Pseudomonas Sp. bacterium (NRRL B-18602) has been discovered which is capable of converting oleic acid to the novel compound, 7,10-dihydroxy-8-octadecenoic acid (DOD). The production of DOD is unique in that it involves a hydroxylation at two positions and a rearrangement of the double bond of the substrate molecule. The new multifunctional, long-chain aliphatic acid has potential utility as a plasticizer and as a source of intermediates in the synthesis of specialty chemicals.