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:
Apr. 21, 1992
Filed:
Dec. 04, 1989
Applicant:
Inventors:
Attila G Relenyi, Midland, MI (US);
Gerald F Koser, Munroe Falls, OH (US);
Richard W Walter, Jr, Midland, MI (US);
William J Kruper, Jr, Sanford, MI (US);
Ravi B Shankar, Midland, MI (US);
Anthony P Zelinko, Sanford, MI (US);
Assignee:
The Dow Chemical Company, Midland, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N / ; A61K / ; C07D / ;
U.S. Cl.
CPC ...
71 88 ; 549294 ; 549285 ; 549274 ; 549313 ; 71 94 ; 71 95 ; 71103 ; 71108 ; 71114 ; 71118 ; 544314 ; 514456 ; 514457 ; 514463 ; 514464 ; 514465 ; 514401 ; 514676 ; 514677 ; 514678 ; 514681 ; 514682 ; 514683 ; 514 68 ; 514568 ; 514569 ; 514452 ; 514330 ; 514309 ; 514 26 ; 514274 ; 514312 ; 568306 ; 568 20 ; 568 31 ; 564170 ; 564183 ; 564185 ; 564 90 ; 564 92 ; 564 93 ; 560 46 ; 560 51 ; 560 53 ; 562549 ; 562461 ; 562462 ; 562463 ; 546155 ; 546141 ; 546219 ;
Abstract
The present invention discloses the antimicrobial utility of certain iodonium ylide compounds. The particular iodonium ylide compounds are phenyl iodonium ylides having an ortho substituent that stabilizes the positive charge on the polyvalent iodine by a nonbonded electrostatic interaction. The polyvalent iodine is further stabilized by a cyclic 1,3-dicarbonyl anion.