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US 4,930,522 AGranted
Prophylactic device made of rupturable microencapsulated elastomeric material and process for its manufacture
AssigneeHutchinson
InventorsRene-Guy Busnel, Gilles Argy
Life of this patent
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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.
Claims14
A prophylactic device, comprising:
- at least two layers of elastomeric material arranged one on top the other and microcapsules disposed between said two layers, said microcapsules having rupturable walls and containing therein at least one pharmacologically active substance.
Dependencies are inferred from the claim text.