Inventor · disambiguated record
Pronoy K. Chatterjee
Also filed as: CHATTERJEE PRONOY K · CHATTERJEE PRONOY KUMAR
11 granted patents·593 citations·filing 1971–1986
93Inventor score
Top patents by PatentIndex Score
11 records- 0197US3932209ALow hemicellulose, dry crosslinked cellulosic absorbent materialsPERSONAL PRODUCTS CO·Filed 1971·Granted Jan 13, 1976·115 cites·3 claims
- 0295US5104411AFreeze dried, cross-linked microfibrillated celluloseMCNEIL PPC INC·Filed 1986·Granted Apr 14, 1992·76 cites·29 claims
- 0393US4105033APowdered grafted cellulosePERSONAL PRODUCTS CO·Filed 1977·Granted Aug 8, 1978·90 cites·13 claims
- 0492US4474949AFreeze dried microfibrilar cellulosePERSONAL PRODUCTS CO·Filed 1983·Granted Oct 2, 1984·70 cites·18 claims
- 0590US4689118ACross-linked pore containing microfibrillated cellulose prepared by freezing and solvent exchangePERSONAL PRODUCTS CO·Filed 1985·Granted Aug 25, 1987·42 cites·7 claims
- 0671US4423184ASynthetic superabsorbent fibersPERSONAL PRODUCTS CO·Filed 1981·Granted Dec 27, 1983·20 cites·9 claims
- 0767US4911700ACross-linked microfibrillated cellulose prepared from pure generating particlesMCNEIL PPC INC·Filed 1986·Granted Mar 27, 1990·63 cites·17 claims
- 0866US3971379AAbsorbent hydrophilic cellulosic productPERSONAL PRODUCTS CO·Filed 1975·Granted Jul 27, 1976·55 cites·15 claims
- 0962US4020271ACrosslinked phosphonoalkyl cellulose and absorbent devices incorporating samePERSONAL PRODUCTS CO·Filed 1975·Granted Apr 26, 1977·9 cites·22 claims
- 1056US4767848ACross-linked microfibrillated cellulose prepared from pore generating particlesPERSONAL PRODUCTS CO·Filed 1985·Granted Aug 30, 1988·17 cites·9 claims
- 1155US4200557AAbsorbent product including grafted insolubilized cellulose etherPERSONAL PRODUCTS CO·Filed 1977·Granted Apr 29, 1980·36 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →