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:
Nov. 08, 2016
Filed:
Jul. 16, 2010
Applicant:
Stephen Cotton, Nottingham, GB;
Inventor:
Stephen Cotton, Nottingham, GB;
Assignee:
Brightwake Limited, Nottingham, Nottinghamshire, GB;
Primary Examiner:
Int. Cl.
CPC ...
A61F 13/00 (2006.01); A61L 15/60 (2006.01); A61F 13/02 (2006.01); A61L 15/26 (2006.01); A61L 15/42 (2006.01);
U.S. Cl.
CPC ...
A61L 15/60 (2013.01); A61F 13/023 (2013.01); A61F 13/0283 (2013.01); A61L 15/26 (2013.01); A61L 15/425 (2013.01); A61F 2013/0071 (2013.01); A61F 2013/0077 (2013.01); A61F 2013/0091 (2013.01); A61F 2013/00676 (2013.01); A61F 2013/00702 (2013.01); A61F 2013/00804 (2013.01);
Abstract
A method of manufacturing a wound dressing or the like comprises the steps of a) providing a layer of substrate material; b) extruding a curable hydrophobic gel precursor composition onto that substrate material via one or more mobile applicators; and c) causing or allowing the hydrophobic gel precursor composition to cure to form a hydrophobic gel. Wound dressings or the like that can be manufactured by such a method comprise a layer of substrate material, the wound facing surface of which carries bands of hydrophobic gel that are intermingled in a lattice-like arrangement.