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:
Oct. 07, 1986
Filed:
May. 21, 1982
Applicant:
Inventor:
Steven G Wood, Orem, UT (US);
Assignee:
The Dow Chemical Company, Midland, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ;
U.S. Cl.
CPC ...
546294 ; 546296 ;
Abstract
A process for preparing substituted-pyridines having a sulfonyl type substituted at the 3 or 5 position of the pyridine ring and a phenoxy type substituent at the 2 position is described.
Wood, Steven. (1986). 2,5-bis alkyl sulfonyl and 2,5-bis alkyl thio substituted-pyridines (U.S. Patent No. 4616087). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4616087
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile