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. 25, 2014
Filed:
Jun. 27, 2011
Applicants:
Robin Lynn Mckiernan, Mason, OH (US);
Steve Daryl Smith, Fairfield, OH (US);
Kemal Vatansever Catalan, Cincinnati, OH (US);
Inventors:
Robin Lynn McKiernan, Mason, OH (US);
Steve Daryl Smith, Fairfield, OH (US);
Kemal Vatansever Catalan, Cincinnati, OH (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 13/15 (2006.01); B32B 27/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Substrates, coated with a block copolymer comprising at least four blocks being at least two hard blocks, one soft block and one hydrophilic block, wherein a the soft block is sandwiched between the hard blocks.