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:
Dec. 14, 1999
Filed:
Jun. 17, 1998
Applicant:
Inventor:
Josef Pitha, Baltimore, MD (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ; C07D / ; C07D / ; C08B / ;
U.S. Cl.
CPC ...
514 58 ; 536103 ; 536124 ; 549364 ; 549400 ;
Abstract
The preparation of compositions containing cyclodextrin moieties which are modified by fusing 1,4 dioxane rights to glucopyranosyl residues is described. These compositions are suited as carrier for pharmaceuticals, agricultural chemicals and