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.

Date of Patent:
Feb. 06, 1979

Filed:

Mar. 13, 1978
Applicant:
Inventors:

Rudiger D Haugwitz, Titusville, NJ (US);

Larry R Cruthers, Flemington, NJ (US);

Barbara V Maurer, Titusville, NJ (US);

Assignee:

E. R. Squibb & Sons, Inc., Princeton, NJ (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
4242 / ; 548306 ;
Abstract

Benzimidazole derivatives are provided having the structure ##STR1## wherein R.sup.1 is lower alkyl or phenyl-lower alkyl, R.sup.2 and R.sup.3 are the same or different and are hydrogen or lower alkyl, R.sup.4 is lower alkyl or phenyl, and R.sup.5 and R.sup.6 are the same or different and are chlorine, bromine, fluorine or iodine, m is 0 to 3, n is 0 to 3, and m + n is .ltoreq. 5, and physiologically acceptable salts thereof. These compounds are especially useful in treating or preventing tapeworm and whipworm infestation in mammalian species or poultry.


Find Patent Forward Citations

Haugwitz, Rudiger. (1979). 2,2-dihalo-1(3)-lower alkyl-cyclopropylalkylthio benzimidazole (U.S. Patent No. 4138493). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4138493

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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