Inventor · disambiguated record
Asit K. Roy
Also filed as: ROY ASIT · ROY ASIT K
4 granted patents·194 citations·filing 1981–1984
81Inventor score
Technology areasB01D
Top patents by PatentIndex Score
4 records- 0193US4604208ALiquid filtration using an anionic microporous membraneCHU CHAOKANG·Filed 1983·Granted Aug 5, 1986·90 cites·18 claims
- 0287US4473475ACharge modified microporous membrane, process for charge modifying said membrane, and process for filtration of fluidsAMF INC·Filed 1981·Granted Sep 25, 1984·58 cites·11 claims
- 0374US4743418AProcess for charge modifying a microporous membraneCUNO INC·Filed 1984·Granted May 10, 1988·31 cites·22 claims
- 0454US4737291ACharge modified microporous membraneCUNO INC·Filed 1984·Granted Apr 12, 1988·15 cites·34 claims
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