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. 04, 2006
Filed:
Sep. 22, 2004
Applicant:
Robert W. Sessions, Burr Ridge, IL (US);
Inventor:
Robert W. Sessions, Burr Ridge, IL (US);
Assignee:
Ferris Pharmaceuticals, Burr Ridge, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention provides a wound dressing comprising a body and a polymeric film adhered to at least a portion of the body. The body comprises a flexible, porous polyurethane-based foam and a liquid absorbing component. The invention further provides a wound dressing comprising a first body, a second body, and at least one polymeric film disposed between the first and second bodies. The invention additionally provides methods for treating an injury to a patient's nasal passages utilizing a wound dressing according to the invention.