Carl-Johan Hjerpe

Person

Nacka, SE

People

Patents Grantslast 30 patents

Information Patent Grant
System for washing an aero gas turbine engine
- Patent number 10,041,372
- Issue date Aug 7, 2018
- EcoServices, LLC
- Carl-Johan Hjerpe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System for washing an aero gas turbine engine
- Patent number 9,657,589
- Issue date May 23, 2017
- EcoServices, LLC
- Carl-Johan Hjerpe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System for washing an aero gas turbine engine
- Patent number 8,479,754
- Issue date Jul 9, 2013
- EcoServices, LLC
- Carl-Johan Hjerpe
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Probe cleaning method and apparatus
- Patent number 8,273,187
- Issue date Sep 25, 2012
- Pratt & Whitney Line Maintenance Services, Inc.
- Peter Asplund
- B08 - CLEANING
Information Patent Grant
Probe cleaning method and apparatus
- Patent number 8,066,816
- Issue date Nov 29, 2011
- Pratt & Whitney Line Maintenance Services, Inc.
- Peter Asplund
- B08 - CLEANING
Information Patent Grant
Method for washing gas turbine compressor with nozzle
- Patent number 7,938,910
- Issue date May 10, 2011
- Gas Turbine Efficiency AB
- Peter Asplund
- B08 - CLEANING
Information Patent Grant
Method and apparatus for cleaning a turbofan gas turbine engine
- Patent number 7,815,743
- Issue date Oct 19, 2010
- Gas Turbine Efficiency AB
- Peter Asplund
- B08 - CLEANING
Information Patent Grant
Nozzle and method for washing gas turbine compressors
- Patent number 7,670,440
- Issue date Mar 2, 2010
- Gas Turbine Efficiency AB
- Peter Asplund
- B08 - CLEANING
Information Patent Grant
Method and apparatus for cleaning a turbofan gas turbine engine
- Patent number 7,497,220
- Issue date Mar 3, 2009
- Gas Turbine Efficiency AB
- Peter Asplund
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
System and method for augmenting power output from a gas turbine en...
- Patent number 7,428,818
- Issue date Sep 30, 2008
- Gas Turbine Efficiency AB
- Carl-Johan Hjerpe
- B08 - CLEANING
Information Patent Grant
Method for cleaning a stationary gas turbine unit during operation
- Patent number 7,428,906
- Issue date Sep 30, 2008
- Gas Turbine Efficiency AB
- Peter Asplund
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
System and devices for collecting and treating waste water from eng...
- Patent number 7,297,260
- Issue date Nov 20, 2007
- Gas Turbine Efficiency AB
- Carl-Johan Hjerpe
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR WASHING AN AERO GAS TURBINE ENGINE
- Publication number 20150083169
- Publication date Mar 26, 2015
- EcoServices, LLC
- Carl-Johan Hjerpe
- B08 - CLEANING
Information Patent Application
SYSTEM FOR WASHING AN AERO GAS TURBINE ENGINE
- Publication number 20130240002
- Publication date Sep 19, 2013
- EcoServices, LLC
- Carl-Johan Hjerpe
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
PROBE CLEANING METHOD AND APPARATUS
- Publication number 20120031444
- Publication date Feb 9, 2012
- PRATT & WHITNEY LINE MAINTENANCE SERVICES, INC.
- Peter Asplund
- B08 - CLEANING
Information Patent Application
NOZZLE AND METHOD FOR WASHING GAS TURBINE COMPRESSORS
- Publication number 20100132745
- Publication date Jun 3, 2010
- Gas Turbine Efficiency AB
- Carl-Johan Hjerpe
- B08 - CLEANING
Information Patent Application
METHOD AND APPARATUS FOR CLEANING A TURBOFAN GAS TURBINE ENGINE
- Publication number 20090260660
- Publication date Oct 22, 2009
- Peter Asplund
- B08 - CLEANING
Information Patent Application
SYSTEM AND DEVICES FOR COLLECTING AND TREATING WASTE WATER FROM ENG...
- Publication number 20080216873
- Publication date Sep 11, 2008
- Gas Turbine Efficiency AB
- Carl-Johan Hjerpe
- B08 - CLEANING
Information Patent Application
Probe Cleaning Method and Apparatus
- Publication number 20080156898
- Publication date Jul 3, 2008
- Peter Asplund
- B08 - CLEANING
Information Patent Application
System for Washing an Aero Gas Turbine Engine
- Publication number 20080040872
- Publication date Feb 21, 2008
- Carl-Johan Hjerpe
- B08 - CLEANING
Information Patent Application
System and method for augmenting power output from a gas turbine en...
- Publication number 20070059159
- Publication date Mar 15, 2007
- Gas Turbine Efficiency AB
- Carl-Johan Hjerpe
- B08 - CLEANING
Information Patent Application
Nozzle and method for washing gas turbine compressors
- Publication number 20070000528
- Publication date Jan 4, 2007
- Gas Turbine Efficiency AB
- Peter Asplund
- B08 - CLEANING
Information Patent Application
Method for cleaning a stationary gas turbine unit during operation
- Publication number 20060243308
- Publication date Nov 2, 2006
- Peter Asplund
- B08 - CLEANING
Information Patent Application
System and devices for collecting and treating waste water from eng...
- Publication number 20060081521
- Publication date Apr 20, 2006
- Carl-Johan Hjerpe
- B08 - CLEANING
Information Patent Application
Method and apparatus for cleaning a turbofan gas turbine engine
- Publication number 20060048796
- Publication date Mar 9, 2006
- Peter Asplund
- B08 - CLEANING

Carl-Johan Hjerpe

Person

Patents Grantslast 30 patents

System for washing an aero gas turbine engine

System for washing an aero gas turbine engine

System for washing an aero gas turbine engine

Probe cleaning method and apparatus

Probe cleaning method and apparatus

Method for washing gas turbine compressor with nozzle

Method and apparatus for cleaning a turbofan gas turbine engine

Nozzle and method for washing gas turbine compressors

Method and apparatus for cleaning a turbofan gas turbine engine

System and method for augmenting power output from a gas turbine en...

Method for cleaning a stationary gas turbine unit during operation

System and devices for collecting and treating waste water from eng...

Patents Applicationslast 30 patents

SYSTEM FOR WASHING AN AERO GAS TURBINE ENGINE

SYSTEM FOR WASHING AN AERO GAS TURBINE ENGINE

PROBE CLEANING METHOD AND APPARATUS

NOZZLE AND METHOD FOR WASHING GAS TURBINE COMPRESSORS

METHOD AND APPARATUS FOR CLEANING A TURBOFAN GAS TURBINE ENGINE

SYSTEM AND DEVICES FOR COLLECTING AND TREATING WASTE WATER FROM ENG...

Probe Cleaning Method and Apparatus

System for Washing an Aero Gas Turbine Engine

System and method for augmenting power output from a gas turbine en...

Nozzle and method for washing gas turbine compressors

Method for cleaning a stationary gas turbine unit during operation

System and devices for collecting and treating waste water from eng...

Method and apparatus for cleaning a turbofan gas turbine engine