Envirogen Technologies, Inc.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Envirogen Technologies, Inc..The latest application filed is for "anoxic membrane filtration system and water treatment method".

Company Profile

0.10.4

Envirogen Technologies, Inc. - Kingwood TX
ENVIROGEN TECHNOLOGIES, INC. -
Envirogen Technologies, Inc. - Ewing NJ

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

Patent Activity

Patent	Date
Anoxic membrane filtration system Grant 9,862,629 - Frisch January 9, 2	2018-01-09
Anoxic Membrane Filtration System And Water Treatment Method App 20160068419 - Frisch; Samuel	2016-03-10
Anoxic membrane filtration system and water treatment method Grant 9,212,074 - Frisch December 15, 2	2015-12-15
Anoxic Membrane Filtration System And Water Treatment Method App 20140054219 - Frisch; Samuel	2014-02-27
Methods for treatment of perchlorate contaminated water Grant 8,323,496 - Canzano , et al. December 4, 2	2012-12-04
High efficiency ion exchange system for removing arsenic contaminants from water Grant 8,034,244 - Jensen , et al. October 11, 2	2011-10-11
High Efficiency Ion Exchange System For Removing Arsenic Contaminants From Water App 20100252505 - Jensen; Peter L. ; et al.	2010-10-07
System and method for limiting backflow in a biological fluidized bed reactor Grant 7,754,159 - Frisch July 13, 2	2010-07-13
High efficiency ion exchange system for removing perchlorate contaminants from water Grant 7,754,071 - Jensen , et al. July 13, 2	2010-07-13
High efficiency ion exchange system for removing nitrate contaminants from water Grant 7,754,070 - Jensen , et al. July 13, 2	2010-07-13
Method for wastewater treatment with resource recovery and reduced residual solids generation Grant 7,713,417 - Sutton May 11, 2	2010-05-11
Systems And Methods For Treatment Of Perchlorate Contaminated Water App 20100089825 - Canzano; Ken ; et al.	2010-04-15
Radium selective media and method for manufacturing Grant 7,662,292 - Kelly , et al. February 16, 2	2010-02-16

Company Registrations

NCAGE Code	5RE13	ENVIROGEN TECHNOLOGIES, INC.
CAGE Code	5RE13	ENVIROGEN TECHNOLOGIES, INC.
S.A.M. Registration	5RE13 [832291400]	ENVIROGEN TECHNOLOGIES, INC.
DUNS	832291400	Envirogen Technologies, Inc.

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