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:
Aug. 01, 2017
Filed:
Nov. 16, 2012
3m Innovative Properties Company, St. Paul, MN (US);
Louis C. Haddad, Mendota Heights, MN (US);
Douglas A. Hanggi, Woodbury, MN (US);
David B. Olson, Marine on St. Croix, MN (US);
Matthew T. Scholz, Woodbury, MN (US);
Dong-Wei Zhu, Shoreview, MN (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
A composition is disclosed. The composition comprises at least one polymeric colorant having a polymer component with a colorant component covalently bound thereto, a medicament, and a liquid vehicle. The at least one colorant component does not react directly or indirectly with the medicament. Methods of using the polymeric colorants, including a method for the preparation of skin as a site for a surgical procedure and a method of treating a medical condition, are also provided.