Burke; Dennis A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Burke; Dennis A..The latest application filed is for "removal and recovery of phosphate from liquid streams".

Company Profile

2.21.14

Burke; Dennis A. - Olympia WA US

*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
Removal and recovery of phosphate from liquid streams Grant 10,377,653 - Burke A	2019-08-13
Removal and Recovery of Phosphate from Liquid Streams App 20180029914 - Burke; Dennis A.	2018-02-01
Removal and recovery of phosphate from liquid streams Grant 9,783,444 - Burke October 10, 2	2017-10-10
Applications of the rotating photobioreactor Grant 9,464,303 - Burke October 11, 2	2016-10-11
Removal and recovery of phosphate from liquid streams App 20160251248 - Burke; Dennis A.	2016-09-01
Removal and recovery of phosphate from liquid streams Grant 9,328,006 - Burke May 3, 2	2016-05-03
Removal and recovery of phosphate from liquid streams App 20150336830 - Burke; Dennis A.	2015-11-26
Applications of the rotating photobioreactor App 20150079651 - Burke; Dennis A.	2015-03-19
Applications of the rotating photobioreactor Grant 8,895,279 - Burke November 25, 2	2014-11-25
Applications of the rotating photobioreactor App 20140045234 - Burke; Dennis A.	2014-02-13
Ammonia nitrogen recovery through a biological process Grant 8,637,304 - Burke January 28, 2	2014-01-28
Removal of ammonia from fermentation effluent and sequestration as ammonium bicarbonate and/or carbonate Grant 7,811,455 - Burke October 12, 2	2010-10-12
Removal of ammonia from fermentation effluent and sequestration as ammonium bicarbonate and/or carbonate App 20080302722 - Burke; Dennis A.	2008-12-11
Nitrogen Recovery System And Method Using Heated Air As Stripping Gas App 20070102352 - Burke; Dennis A.	2007-05-10
Nitrogen recovery system and method using heated air as stripping gas Grant 7,153,427 - Burke December 26, 2	2006-12-26
Nitrogen recovery system and method using heated air as stripping gas App 20050139546 - Burke, Dennis A.	2005-06-30
Solids accumulating flotation separator Grant 6,893,572 - Burke May 17, 2	2005-05-17
Nitrogen recovery system and method Grant 6,866,779 - Burke March 15, 2	2005-03-15
Solids accumulating flotation separator App 20030052061 - Burke, Dennis A.	2003-03-20
Pasteurizing sludge to exceptional quality Grant 6,500,340 - Burke December 31, 2	2002-12-31
Anaerobic treatment process with removal of inorganic material Grant 6,113,786 - Burke September 5, 2	2000-09-05
Pasteurization process Grant 6,113,789 - Burke September 5, 2	2000-09-05
Anaerobic treatment process for the rapid hydrolysis and conversion of organic materials to soluble and gaseous components Grant 5,670,047 - Burke September 23, 1	1997-09-23
Anaerobic digestion process Grant 5,015,384 - Burke May 14, 1	1991-05-14

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