Jean-Marie Rolland

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Romans Sur Isere, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for maintaining a nozzle print head
- Patent number 11,760,096
- Issue date Sep 19, 2023
- Dover Europe Sàrl
- Damien Bonneton
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for optimizing a printing speed of a CIJ printer, in particu...
- Patent number 11,669,700
- Issue date Jun 6, 2023
- Dover Europe Sàrl
- Gabriel Leopold
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for maintaining a nozzle print head
- Patent number 11,247,473
- Issue date Feb 15, 2022
- Dover Europe Sàrl
- Damien Bonneton
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR MAINTAINING A NOZZLE PRINT HEAD
- Publication number 20220143981
- Publication date May 12, 2022
- Dover Europe Sàrl
- Damien Bonneton
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR PRINTING A PLURALITY OF DROPS AT HIGH SPEED
- Publication number 20220111643
- Publication date Apr 14, 2022
- Dover Europe Sarl
- Jean-Marie Rolland
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR OPTIMIZING A PRINTING SPEED OF A CIJ PRINTER, IN PARTICU...
- Publication number 20220114350
- Publication date Apr 14, 2022
- Dover Europe Sarl
- Gabriel Leopold
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR MAINTAINING A NOZZLE PRINT HEAD
- Publication number 20190389222
- Publication date Dec 26, 2019
- Dover Europe Sarl
- Damien Bonneton
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS