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:
Aug. 08, 1989
Filed:
Jun. 14, 1988
Applicant:
Inventors:
Anthony J Gioffre, Ridgefield, CT (US);
Bonita K Marcus, Rye, NY (US);
Assignee:
UOP, Des Plaines, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A23D / ; C09F / ;
U.S. Cl.
CPC ...
426417 ; 208D / ; 260428 ; 426423 ;
Abstract
Marine oils are deodorized by contact with an effective amount of crystalline siliceous molecular sieves having strongly organophilic properties and pore diameters of at least 5.5 Angstroms. The molecular sieves selectively adsorb odorous organic amines and other odor-producing molecular species, such as aldehydes and ketones, without alteration of the essential unsaturated fatty acid triglycerides.