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AssigneeHutchinson
InventorsRene-Guy Busnel, Gilles Argy
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A process for the manufacture of a prophylactic device having contained therein at least one pharmaceutically active substance, comprising: forming a first layer of elastomeric material into the desired shape of the prophylactic device; prevulcanizing the first layer; applying to one side of the first layer a layer of microcapsules having at least one pharmaceutically active substance encapsulated therein; depositing on the coating of microcapsules a second layer of elastomeric material; and vulcanizing the first and second layers of elastomeric material. The device may be in the form of 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 covered by the device.
A process for the manufacture of a prophylactic device having contained therein at least one pharmaceutically active substance, comprising:
A process for the manufacture of a multilaminar prophylactic device having contained therein at least one pharmaceutically active substance, comprising:
Dependencies are inferred from the claim text.