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:
Jan. 21, 1992
Filed:
Dec. 03, 1990
Applicant:
Inventors:
Edwin H Homeier, Elmhurst, IL (US);
Peter O Hennes, Palatine, IL (US);
Padma V Tota, Naperville, IL (US);
Assignee:
UOP, Des Plaines, IL (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
210679 ; 210688 ; 2082 / ; 585822 ; 585823 ;
Abstract
The metal concentration in a liquid hydrocarbon stream can be reduced to no more than 0.1 parts per billion by contacting the stream sequentially with a cation exchange resin and a silver-impregnated zeolitic molecular sieve, preferably in that order. The method is particularly useful for removal of mercury and antimony from liquified petroleum gas.
Homeier, Edwin. (1992). Removal of metals from liquefied hydrocarbons (U.S. Patent No. 5082569). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5082569
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile