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:
Apr. 19, 1988
Filed:
Dec. 22, 1986
Philip N Sawyer, Brooklyn, NY (US);
Interface Biomedical Laboratories Corp., Brooklyn, NY (US);
Abstract
A composite medical article comprising a porous body, a first layer of a medicinal substance and a second layer of a medicinal substance. A method for forming a composite medical article comprising saturating a porous substrate so as to incorporate a first medicinal substance therein, preparing a coating therefor comprising a second medicinal substance with at least a portion thereof in liquid phase, affixing an onlay of the coating to the material by freezing the liquid portion of the coating to the material to form an onlaid composite medical article and drying the article. The medicinal substances may comprise either a hemostatic agent or a medicament.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile