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. 30, 1995
Filed:
Jun. 15, 1993
Applicant:
Inventors:
Alfred J Lewy, Portland, OR (US);
Robert L Sack, Portland, OR (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
514419 ;
Abstract
A method for treating circadian rhythm disorders is described. The method involves the administration of melatonin from about 6 hours to about 19 hours prior to when the normal sleep phase should begin, depending on whether a phase advance shift in circadian rhythms or a phase delay shift is desired. This is typically from about 4 hours to about 17 hours prior to the time of endogenous melatonin onset.