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Curtis MULLEN
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Vancouver, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Enthalpy exchanger
Patent number
11,906,199
Issue date
Feb 20, 2024
CORE ENERGY RECOVERY SOLULTIONS INC.
Curtis Warren Mullen
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Enthalpy exchanger
Patent number
11,578,881
Issue date
Feb 14, 2023
CORE Energy Recovery Solutions Inc.
Curtis Warren Mullen
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Rotary machine
Patent number
11,506,056
Issue date
Nov 22, 2022
Rotoliptic Technologies Incorporated
Greg John Montie
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Enthalpy exchanger
Patent number
10,845,068
Issue date
Nov 24, 2020
CORE Energy Recovery Solutions Inc.
Curtis Warren Mullen
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Counter-flow energy recovery ventilator (ERV) core
Patent number
10,317,095
Issue date
Jun 11, 2019
CORE Energy Recovery Solutions Inc.
James Franklin Dean
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Rotary machine
Patent number
10,087,758
Issue date
Oct 2, 2018
Rotoliptic Technologies Incorporated
Greg John Montie
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Cross-pleated membrane cartridges, and method and apparatus for mak...
Patent number
9,046,309
Issue date
Jun 2, 2015
DPoint Technologies Inc.
Greg Montie
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Cross-pleated membrane cartridges, and method and apparatus for mak...
Patent number
8,828,119
Issue date
Sep 9, 2014
DPoint Technologies Inc.
Greg Montie
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Cross-pleated membrane cartridges, and method and apparatus for mak...
Patent number
8,603,218
Issue date
Dec 10, 2013
DPoint Technologies Inc.
Greg Montie
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Cross-pleated membrane cartridges, and method and apparatus for mak...
Patent number
8,486,178
Issue date
Jul 16, 2013
DPoint Technologies Inc.
Greg Montie
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Cross-pleated membrane cartridges, and method and apparatus for mak...
Patent number
8,157,891
Issue date
Apr 17, 2012
DPoint Technologies Inc.
Greg Montie
F28 - HEAT EXCHANGE IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
ENTHALPY EXCHANGER
Publication number
20230243526
Publication date
Aug 3, 2023
CORE ENERGY RECOVERY SOLULTIONS INC.
Curtis Warren MULLEN
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
ENTHALPY EXCHANGER
Publication number
20210108807
Publication date
Apr 15, 2021
CORE ENERGY RECOVERY SOLUTIONS INC.
Curtis Warren MULLEN
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Rotary Machine With Pressure Relief Mechanism
Publication number
20210062655
Publication date
Mar 4, 2021
Rotoliptic Technologies Incorporated
Greg John Montie
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COUNTER-FLOW ENERGY RECOVERY VENTILATOR (ERV) CORE
Publication number
20190285289
Publication date
Sep 19, 2019
CORE ENERGY RECOVERY SOLUTIONS INC.
James Franklin DEAN
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
ENTHALPY EXCHANGER
Publication number
20180363929
Publication date
Dec 20, 2018
CORE ENERGY RECOVERY SOLUTIONS INC.
Curtis Warren MULLEN
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
COUNTER-FLOW ENERGY RECOVERY VENTILATOR (ERV) CORE
Publication number
20160290664
Publication date
Oct 6, 2016
DPoint Technologies Inc.
James Franklin DEAN
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Rotary Machine
Publication number
20150030492
Publication date
Jan 29, 2015
Greg John Montie
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CROSS-PLEATED MEMBRANE CARTRIDGES, AND METHOD AND APPARATUS FOR MAK...
Publication number
20140342132
Publication date
Nov 20, 2014
Greg MONTIE
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
COUNTER-FLOW ENERGY RECOVERY VENTILATOR (ERV) CORE
Publication number
20140326432
Publication date
Nov 6, 2014
DPoint Technologies Inc.
James Franklin Dean
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
CROSS-PLEATED MEMBRANE CARTRIDGES, AND METHOD AND APPARATUS FOR MAK...
Publication number
20140069571
Publication date
Mar 13, 2014
Greg MONTIE
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
CROSS-PLEATED MEMBRANE CARTRIDGES, AND METHOD AND APPARATUS FOR MAK...
Publication number
20130276988
Publication date
Oct 24, 2013
Greg MONTIE
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
CROSS-PLEATED MEMBRANE CARTRIDGES, AND METHOD AND APPARATUS FOR MAK...
Publication number
20120193820
Publication date
Aug 2, 2012
DPoint Technologies Inc.
Greg MONTIE
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Cross-pleated membrane cartridges, and method and apparatus for mak...
Publication number
20090193974
Publication date
Aug 6, 2009
Greg Montie
F28 - HEAT EXCHANGE IN GENERAL