Drummond Watson Hislop

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London, GB

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Patents Grantslast 30 patents

Information Patent Grant
Radial flow turbine heat engine
- Patent number 10,808,614
- Issue date Oct 20, 2020
- HiETA Technologies Limited
- Simon Lloyd Jones
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Pin fin heat exchanger
- Patent number 10,718,574
- Issue date Jul 21, 2020
- Sustainable Engine Systems Limited
- Drummond Watson Hislop
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Combined chamber wall and heat exchanger
- Patent number 10,077,944
- Issue date Sep 18, 2018
- HIETA TECHNOLOGIES LIMITED
- Drummond Watson Hislop
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Heat exchanger
- Patent number 8,359,744
- Issue date Jan 29, 2013
- Sustainable Engine Sytems Ltd.
- Drummond Watson Hislop
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
RADIAL FLOW TURBINE HEAT ENGINE
- Publication number 20190292984
- Publication date Sep 26, 2019
- HIETA TECHNOLOGIES LIMITED
- Simon Lloyd JONES
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
PIN FIN HEAT EXCHANGER
- Publication number 20180266773
- Publication date Sep 20, 2018
- SUSTAINABLE ENGINE SYSTEMS LIMITED
- Drummond Watson HISLOP
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
COMBINED CHAMBER WALL AND HEAT EXCHANGER
- Publication number 20130233526
- Publication date Sep 12, 2013
- SUSTAINABLE ENGINE SYSTEMS LTD
- Drummond Watson Hislop
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Heat exchanger
- Publication number 20100300666
- Publication date Dec 2, 2010
- Drummond Watson Hislop
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Heat Exchanger
- Publication number 20080210413
- Publication date Sep 4, 2008
- Drummond Watson Hislop
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR