Assignee
PLAVINA & CIE
BE·3 granted patents·26 citations·filing 1985–1996
Top patents by PatentIndex Score
3 records- 0145US5006377AImpermeable membrane resistant to chemical agents and impermeable enclosure produced using such membranesPLAVINA & CIE·Filed 1989·Granted Apr 9, 1991·15 cites·10 claims
- 0233US4749609AFlexible sealing membrane, particularly for roofs, which comprises a thermoplastic material reinforced with a mesh of synthetic fibres and with a mesh of glass fibresPLAVINA & CIE·Filed 1985·Granted Jun 7, 1988·10 cites·16 claims
- 0320US5714076AProcess for preventing the formation of black spots on the walls of underground water reservoirsPLAVINA & CIE·Filed 1996·Granted Feb 3, 1998·1 cites·9 claims
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