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. 19, 1982
Filed:
Nov. 03, 1980
Applicant:
Inventor:
Frederic G Bollinger, Creve Coeur, MO (US);
Assignee:
Monsanto Company, St. Louis, MO (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ;
U.S. Cl.
CPC ...
2041 / ; 549 38 ; 71 90 ;
Abstract
2-Imino-4-dichloromethylene-1,3-dithiolane and its derivatives may be prepared by cyclizing, via photolysis, an appropriate 2,3,3-trihaloalkyl N-substituted dithiocarbamate in the presence of a suitable solvent, as for example, carbon tetrachloride. The 1,3-dithiolane derivatives are useful as herbicidal antidotes.
Bollinger, Frederic. (1982). Process for preparing substituted 2-imino-4-dihalomethylene (U.S. Patent No. 4311572). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4311572
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile