Individual holder
LYSSY GEORGES H
CH·3 granted patents·164 citations·filing 1976–1991
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0188US5138870AApparatus for measuring water vapor permeability through sheet materialsLYSSY GEORGES H·Filed 1991·Granted Aug 18, 1992·127 cites·12 claims
- 0272US4047422AProcess for measuring permeability to gas of walls and/or closure of three-dimensional encasing elementsLYSSY GEORGES H·Filed 1976·Granted Sep 13, 1977·24 cites·3 claims
- 0350US4112739AProcess and apparatus for the isostatic measurement of the permeability of a material to the passage therethrough of a gas or vaporLYSSY GEORGES H·Filed 1977·Granted Sep 12, 1978·13 cites·17 claims
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