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. 25, 2005
Filed:
Mar. 26, 2002
Applicant:
Ing-jun Chen, Kaohsiung, TW;
Inventor:
Ing-Jun Chen, Kaohsiung, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31496 ; A61K 314422 ; C07D40112 ; C07D21190 ;
U.S. Cl.
CPC ...
Abstract
Certain 1,4-dihydropyridine compounds, useful as adrenergic blocking agents and as calcium channel blocking agents, the compounds having the formulawherein Ris hydrogen, halogen, C-alkyl, or C-alkoxy, Ris hydrogen, halogen, C-alkyl, C-alkoxy, or CF(CH)O— wherein n is, or, and Ris —NHCHCHO— or —N(CHCH)N—.