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:
Feb. 20, 1979
Filed:
Dec. 12, 1977
Applicant:
Inventors:
John J Merianos, Jersey City, NJ (US);
Harold A Green, Havertown, PA (US);
Alfonso N Petrocci, Glen Rock, NJ (US);
Assignee:
Kewanee Industries, Inc., Bryn Mawr, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424325 ; 2605 / ; 2605 / ; 2605 / ; 424316 ;
Abstract
A method of inhibiting microorganisms by the application of a compound formed by the condensation of dimethylamine and epichlorohydrin in about equimolar proportions. A high molecular weight condensation product, utilizable as a non-foaming anti-microbial and preservative agent, which is prepared by reacting equimolar proportions of dimethylamine and epichlorohydrin at a relatively low temperature and then maintaining the mixture for a predetermined period of time at a relatively high temperature.