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:
Jul. 08, 1986
Filed:
Mar. 21, 1985
Applicant:
Inventor:
Lionel S Sandell, Wilmington, DE (US);
Assignee:
E. I. Du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
544211 ; 544212 ; 544321 ; 544320 ; 544331 ; 544332 ; 71 93 ; 71 92 ; 260 / ; 260 / ;
Abstract
The process of making a solution formulation of a sulfonylurea compound which includes contacting the formulation with molecular sieves to provide improved chemical stability to the solution formulation.
Sandell, Lionel. (1986). Process for preparation of sulfonylurea solution formulations (U.S. Patent No. 4599412). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4599412
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile