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Ajay Singh
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Milton, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Method of treatment of partially hydrolyzed biosolids
Patent number
11,420,890
Issue date
Aug 23, 2022
Lystek International Corp.
Michael Beswick
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Shearing fibrous bio-sludge
Patent number
9,504,969
Issue date
Nov 29, 2016
LYSTEK INTERNATIONAL, INC.
Owen Patrick Ward
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Sludge treatment system
Patent number
9,260,322
Issue date
Feb 16, 2016
LYSTEK INTERNATIONAL INC.
Owen Patrick Ward
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Contaminant-free fertilizer from liquidized sewage sludge
Patent number
9,139,483
Issue date
Sep 22, 2015
LYSTEK INTERNATIONAL, INC.
Owen Patrick Ward
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Lowering viscosity of biosolids
Patent number
8,349,184
Issue date
Jan 8, 2013
Lystek International Inc.
Owen P. Ward
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Liquefying de-watered sludge preparatory to drying
Patent number
8,011,605
Issue date
Sep 6, 2011
Lystek International Inc.
Owen Patrick Ward
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Feedback system for enhancing elimination of biomass in sewage sludge
Patent number
7,736,511
Issue date
Jun 15, 2010
Lystek International Inc.
Andrew Jerry Lugowski
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Biodegradation of oil sludge
Patent number
6,652,752
Issue date
Nov 25, 2003
Owen P. Ward
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Treatment of soil contaminated with hazardous residues
Patent number
6,251,058
Issue date
Jun 26, 2001
Petrozyme Technologies, Inc.
Owen P. Ward
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Biological process for breaking oil-water emulsions
Patent number
6,171,500
Issue date
Jan 9, 2001
Petrozyme Technologies Inc.
Owen P. Ward
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Treatment of soil contaminated with oil or oil residues
Patent number
6,153,017
Issue date
Nov 28, 2000
Petrozyme Technologies Inc.
Owen P. Ward
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF TREATMENT OF ANIMAL MANURE FOR BIOGAS PRODUCTION
Publication number
20240294949
Publication date
Sep 5, 2024
Lystek International Corp.
Michael BESWICK
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
METHOD OF TREATMENT OF PARTIALLY HYDROLYZED BIOSOLIDS
Publication number
20210179469
Publication date
Jun 17, 2021
Lystek International Corp.
Michael Beswick
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
CONTAMINANT-FREE FERTILIZER FROM LIQUIDIZED SEWAGE SLUDGE
Publication number
20140137615
Publication date
May 22, 2014
LYSTEK INTERNATIONAL INC.
Owen Patrick WARD
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SHEARING FIBROUS BIO-SLUDGE
Publication number
20130067973
Publication date
Mar 21, 2013
LYSTEK INTERNATIONAL INC.
Owen Patrick Ward
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LOWERING VISCOSITY OF BIOSOLIDS
Publication number
20100223969
Publication date
Sep 9, 2010
LYSTEK INTERNATIONAL INC.
Owen P. Ward
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Application
FEEDBACK SYSTEM FOR ENHANCING ELIMINATION OF BIOMASS IN SEWAGE SLUDGE
Publication number
20100089823
Publication date
Apr 15, 2010
Andrew Jerry Lugowski
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SLUDGE TREATMENT SYSTEM
Publication number
20090107920
Publication date
Apr 30, 2009
Owen Patrick WARD
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
LIQUEFYING DE-WATERED SLUDGE PREPARATORY TO DRYING
Publication number
20080302889
Publication date
Dec 11, 2008
LYSTEK INTERNATIONAL INC.
Owen Patrick WARD
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Biodegradation of oil sludge
Publication number
20030150801
Publication date
Aug 14, 2003
Owen P. Ward
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...