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:
Mar. 06, 2018
Filed:
Aug. 13, 2012
Cary A. Kipke, Woodbury, MN (US);
John J. Rogers, Saint Paul, MN (US);
Michael R. Berrigan, Oakdale, MN (US);
Clinton P. Waller, Jr., White Bear Lake, MN (US);
Douglas E. Weiss, Overland Park, KS (US);
Cary A. Kipke, Woodbury, MN (US);
John J. Rogers, Saint Paul, MN (US);
Michael R. Berrigan, Oakdale, MN (US);
Clinton P. Waller, Jr., White Bear Lake, MN (US);
Douglas E. Weiss, Overland Park, KS (US);
3M INNOVATIVE PROPERTIES COMPANY, Saint Paul, MN (US);
Abstract
Wound dressing articles comprising a nonwoven web comprising a plurality of fibers having grafted pendant hydrophilic groups, methods that use high energy irradiation for making a plurality of fibers having grafted pendant hydrophilic groups, useful for making wound dressing articles.