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:
Jun. 05, 1990
Filed:
Aug. 15, 1988
Applicant:
Inventors:
Rene-Guy Busnel, Bievres, FR;
Gilles Argy, La Queue en Yvelines, FR;
Assignee:
Hutchinson, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F / ;
U.S. Cl.
CPC ...
128844 ; 604349 ; 427-2 ;
Abstract
A prophylactic device comprising at least two layers of elastomeric material arranged one on top of the other having disposed therebetween microcapsules formed of rupturable walls having enclosed therein at least one pharmacologically active substance. The device may be in the form a contraceptive sheath, finger stall or glove, and protects the user from contamination by various germs, viruses, fungi and other pathogens in the whole area of the body which is covered by the device.