David Butler

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Nottingham, GB

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Patents Grantslast 30 patents

Information Patent Grant
Gas turbine rotor blade and gas turbine rotor
- Patent number 9,909,439
- Issue date Mar 6, 2018
- Siemens Aktiengesellschaft
- Richard Bluck
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Turbomachine rotor blade, turbomachine rotor disc, turbomachine rot...
- Patent number 9,903,213
- Issue date Feb 27, 2018
- Siemens Aktiengesellschaft
- Richard Bluck
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Turbine vane arrangement
- Patent number 9,840,923
- Issue date Dec 12, 2017
- Siemens Aktiengesellschaft
- Stephen Batt
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Platform segment for supporting a nozzle guide vane for a gas turbi...
- Patent number 8,668,440
- Issue date Mar 11, 2014
- Siemens Aktiengesellschaft
- David Butler
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
TURBOMACHINE ROTOR BLADE, TURBOMACHINE ROTOR DISC, TURBOMACHINE ROT...
- Publication number 20150361803
- Publication date Dec 17, 2015
- Siemens Aktiengesellschaft
- Richard Bluck
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
GAS TURBINE ROTOR BLADE AND GAS TURBINE ROTOR
- Publication number 20150361814
- Publication date Dec 17, 2015
- Siemens Aktiengesellschaft
- Richard Bluck
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
AIRFOIL ARRANGEMENT WITH PTAL BOND COATING AND THERMAL BARRIER COAT...
- Publication number 20150322804
- Publication date Nov 12, 2015
- Siemens Aktiengesellschaft
- David Butler
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
TURBINE VANE ARRANGEMENT
- Publication number 20150226073
- Publication date Aug 13, 2015
- Siemens Aktiengesellschaft
- Stephen Batt
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PLATFORM SEGMENT FOR SUPPORTING A NOZZLE GUIDE VANE FOR A GAS TURBI...
- Publication number 20130209217
- Publication date Aug 15, 2013
- David Butler
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...