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:
Mar. 17, 1992
Filed:
Apr. 16, 1991
Applicant:
Inventors:
Patricia A Tooley, Dickson, TN (US);
Ted H Cymbaluk, Bartlesville, OK (US);
Gerhard P Nowack, Bartlesville, OK (US);
Marvin M Johnson, Bartlesville, OK (US);
Assignee:
Phillips Petroleum Company, Bartlesville, OK (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D / ; B01D / ; C07C / ; C10L / ;
U.S. Cl.
CPC ...
4232451 ; 423210 ; 210660 ; 208253 ; 585823 ;
Abstract
Trialkyl arsines (in particular trimethyl arsine) are removed from a fluid (e.g., a hydrocarbon-containing gas) by contacting the fluid with a sorbent material comprising at least one copper hydrocarbon sulfonate, preferably a copper salt of an aliphatic or aromatic sulfonic acid, or with a copper-exchanged, sulfonated styrene polymer.
Tooley, Patricia. (1992). Trialkyl arsine removal from fluids (U.S. Patent No. 5096682). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5096682
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile