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. 18, 1997
Filed:
Jun. 02, 1994
Applicant:
Inventors:
Masaru Ubasawa, Yokohama, JP;
Satoshi Yuasa, Yokohama, JP;
Assignee:
Mitsubishi Chemical Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
514 45 ; 514 46 ; 514 47 ; 514 48 ; 514 49 ; 514 50 ; 514 51 ; 514256 ; 514269 ; 514274 ; 514885 ;
Abstract
Antiviral agents which comprises as active ingredients one or more 2',3'-dideoxyribonucleosides or phosphoric esters thereof and 6-benzyl-1-ethoxymethyl-5-substituted uracil derivative of the formula (I): ##STR1## wherein X is oxygen or sulfur atom; R.sup.1 is ethyl or isopropyl; R.sup.2 and R.sup.3 are independently hydrogen atom, C.sub.1 -C.sub.3 alkyl or halogen atom, which compounds can inhibit HIV reverse transcriptase through different mechanisms and are synergistic in combination.
Ubasawa, Masaru. (1997). Synergistic antiviral compositions (U.S. Patent No. 5604209). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5604209
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile