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:
Nov. 30, 1982
Filed:
Sep. 04, 1981
Applicant:
Inventors:
Jeffry A Solomon, Baton Rouge, LA (US);
Harold W Young, Jr, Baton Rouge, LA (US);
Assignee:
The Dow Chemical Company, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ;
U.S. Cl.
CPC ...
252463 ; 252476 ;
Abstract
An improved process of making a silver catalyst which comprises impregnating a suitable support with an aqueous ammoniacal solution of a silver salt of an organic carboxylic acid and reducing said salt in the presence of a polyhydroxy compound.
Solomon, Jeffry. (1982). Process for making a silver catalyst useful in ethylene oxide production (U.S. Patent No. 4361504). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4361504
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile