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:
May. 04, 1982
Filed:
Feb. 23, 1981
Applicant:
Inventor:
Kurt D Kaufman, Kalamazoo, MI (US);
Assignee:
Elder Pharmaceuticals, Inc., Hamilton, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
424279 ; 424 59 ; 548463 ; 549282 ;
Abstract
The invention relates to 8-aminoalkylpsoralens, having essentially no erythematic photosensitizing activity but at the same time having substantial DNA-binding photosensitizing activity, making them of especial interest from the standpoint of suntanning and psoriasis treatment, characteristics which are unpredictable when the compounds are compared with psoralens of similar but different structure.