Yvan RAPPART

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Montreuil, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing a CMC part
- Patent number 11,897,816
- Issue date Feb 13, 2024
- SAFRAN
- Michaël Podgorski
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for manufacturing a component using the lost-wax casting met...
- Patent number 10,717,128
- Issue date Jul 21, 2020
- SAFRAN AIRCRAFT ENGINES
- Yvan Rappart
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Stack molding pattern and improved shell for manufacturing aircraft...
- Patent number 10,471,500
- Issue date Nov 12, 2019
- SAFRAN AIRCRAFT ENGINES
- Roland Tran
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of preheating a set of shell molds for lost-wax casting
- Patent number 9,694,421
- Issue date Jul 4, 2017
- SNECMA
- Patrick Albert Calero
- F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING A CMC PART
- Publication number 20210078913
- Publication date Mar 18, 2021
- SAFRAN
- Michaël PODGORSKI
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
STACK MOLDING PATTERN AND IMPROVED SHELL FOR MANUFACTURING AIRCRAFT...
- Publication number 20170239712
- Publication date Aug 24, 2017
- SAFRAN AIRCRAFT ENGINES
- Roland TRAN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD FOR MANUFACTURING A COMPONENT USING THE LOST-WAX CASTING MET...
- Publication number 20150352634
- Publication date Dec 10, 2015
- SNECMA
- Yvan Rappart
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD OF PREHEATING A SET OF SHELL MOLDS FOR LOST-WAX CASTING
- Publication number 20150209861
- Publication date Jul 30, 2015
- SNECMA
- Patrick Albert CALERO
- B22 - CASTING POWDER METALLURGY