Inventor · disambiguated record
Jean Chatelain
Also filed as: CHATELAIN JEAN · CHATELAIN JEAN C · CHATELAIN JEAN-CLAUDE
6 granted patents·30 citations·filing 1979–1992
80Inventor score
Top patents by PatentIndex Score
6 records- 0142US4299935AProcess for bulk polymerizationRHONE PROGIL·Filed 1979·Granted Nov 10, 1981·7 cites·5 claims
- 0233US4665330AStep motor particularly for electronic timepiecesCETEHOR·Filed 1985·Granted May 12, 1987·7 cites·8 claims
- 0332US4868255AProcess for preparing vinyl chloride polymers by mass polymerization with spherical vesselATOCHEM·Filed 1987·Granted Sep 19, 1989·6 cites·6 claims
- 0431US5243007APolymers based on vinyl chloride prepared by mass polymerizationELF ATOCHEM·Filed 1992·Granted Sep 7, 1993·4 cites·6 claims
- 0530US4518884AStep motor particularly for electronic timepiecesCETEHOR·Filed 1984·Granted May 21, 1985·4 cites·3 claims
- 0615US4429706ASafety device for gas-fired heating apparatusMADEC MATER·Filed 1981·Granted Feb 7, 1984·2 cites·4 claims
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