Inventor · disambiguated record
Inessa Katsnelson
Also filed as: KATSNELSON INESSA
7 granted patents·561 citations·filing 1987–1991
90Inventor score
Technology areasB01D
Top patents by PatentIndex Score
7 records- 0193US4900449AFiltration membranes and method of making the sameGELMAN SCIENCES·Filed 1987·Granted Feb 13, 1990·128 cites·45 claims
- 0291US5151189ACationic charge modified microporous membraneGELMAN SCIENCES INC·Filed 1990·Granted Sep 29, 1992·103 cites·38 claims
- 0389US4964990AFiltration membranes and method of making the sameGELMAN SCIENCES INC·Filed 1990·Granted Oct 23, 1990·87 cites·13 claims
- 0487US5269931ACationic charge modified microporous membranesGELMAN SCIENCES INC·Filed 1991·Granted Dec 14, 1993·88 cites·39 claims
- 0583US5178765AHydrophilic membranes prepared from polyethersulfone/poly-2-oxazoline/polyvinylpyrrolidone blendGELMAN SCIENCES INC·Filed 1991·Granted Jan 12, 1993·57 cites·20 claims
- 0682US5108607AFiltration membranes and method of making the sameGELMAN SCIENCES INC·Filed 1990·Granted Apr 28, 1992·59 cites·4 claims
- 0776US5076935AFiltration membranes made from polyethersulfone/phenoxy resin blendGELMAN SCIENCES INC·Filed 1990·Granted Dec 31, 1991·39 cites·20 claims
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