DOUGLAS MACCAUL

Follow

Person

VARENNES, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Fabricated gas turbine duct
- Patent number 8,920,117
- Issue date Dec 30, 2014
- Pratt & Whitney Canada Corp.
- Richard Bouchard
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Stress relieving slots for turbine vane ring
- Patent number 8,888,442
- Issue date Nov 18, 2014
- Pratt & Whitney Canada Corp.
- Keppel Nyron Bharath
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
COMBUSTOR FLOATING COLLAR ASSEMBLY
- Publication number 20170176004
- Publication date Jun 22, 2017
- Pratt & Whitney Canada Corp.
- DOUGLAS MACCAUL
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
GAS TURBINE ENGINE COMBUSTOR AND METHOD OF FORMING SAME
- Publication number 20170023249
- Publication date Jan 26, 2017
- Pratt & Whitney Canada Corp.
- Sri SREEKANTH
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
COMBUSTOR EXIT DUCT FOR GAS TURBINE ENGINES
- Publication number 20140366544
- Publication date Dec 18, 2014
- Douglas MACCAUL
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
STRESS RELIEVING SLOTS FOR TURBINE VANE RING
- Publication number 20130195643
- Publication date Aug 1, 2013
- Keppel Nyron Bharath
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
FABRICATED GAS TURBINE DUCT
- Publication number 20130089416
- Publication date Apr 11, 2013
- Pratt & Whitney Canada Corp.
- Richard BOUCHARD
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES