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. 03, 2015
Filed:
Dec. 20, 2007
Applicants:
David Michael Hill, Bishops Stortford, GB;
Christophe Brodin, Cambridge, GB;
Inventors:
David Michael Hill, Bishops Stortford, GB;
Christophe Brodin, Cambridge, GB;
Assignee:
LRC PRODUCTS LIMITED, London, GB;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 6/04 (2006.01); A61L 31/04 (2006.01);
U.S. Cl.
CPC ...
A61F 6/04 (2013.01); A61L 31/041 (2013.01);
Abstract
A condom comprises natural rubber and polyurethane. Preferably, the condom has a single wall thickness of less than 55 μm. More preferably the condom has a single wall thickness of less than 55 μm and a burst pressure of 1.0 kPa or above. A process for making the condom comprises mixing polyurethane and natural rubber latex and forming a condom therefrom.