Chatterjee; Pronoy K.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chatterjee; Pronoy K..The latest application filed is for "freeze dried, cross-linked microfibrillated cellulose".

Company Profile

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Chatterjee; Pronoy K. - Spotswood NJ

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Freeze dried, cross-linked microfibrillated cellulose Grant 5,104,411 - Makoui , et al. April 14, 1	1992-04-14
Cross-linked microfibrillated cellulose prepared from pure generating particles Grant 4,911,700 - Makoui , et al. March 27, 1	1990-03-27
Cross-linked microfibrillated cellulose prepared from pore generating particles Grant 4,767,848 - Makoui , et al. August 30, 1	1988-08-30
Cross-linked pore containing microfibrillated cellulose prepared by freezing and solvent exchange Grant 4,689,118 - Makoui , et al. August 25, 1	1987-08-25
Freeze dried microfibrilar cellulose Grant 4,474,949 - Chatterjee , et al. October 2, 1	1984-10-02
Synthetic superabsorbent fibers Grant 4,423,184 - Kopolow , et al. December 27, 1	1983-12-27
Absorbent product including grafted insolubilized cellulose ether Grant 4,200,557 - Chatterjee , et al. April 29, 1	1980-04-29
Powdered grafted cellulose Grant 4,105,033 - Chatterjee , et al. August 8, 1	1978-08-08
Water-insoluble Fluid-absorptive And Retentive Materials And Methods Of Making The Same Grant 3,723,413 - Chatterjee , et al. March 27, 1	1973-03-27

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