Venkatesh Seshaiya Doraiswamy Chandrasekar

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Rotterdam, NL

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for the selective carbonization of paper
- Patent number 9,393,804
- Issue date Jul 19, 2016
- Tocano Holding B.V.
- Venkatesh Seshaiya Doraiswamy Chandrasekar
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
INKLESS PRINTING METHOD, INKLESS PRINTER, AND PRINTED SUBSTRATE
- Publication number 20220009262
- Publication date Jan 13, 2022
- MACSA ID, S.A.
- Venkatesh Seshaiya Doraiswamy Chandrasekar
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS WITH IMPROVED PRINT QUALITY CONTROL
- Publication number 20210001653
- Publication date Jan 7, 2021
- Tocano Holding B.V.
- Venkatesh SESHAIYA DORAISWAMY CHANDRASEKAR
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS WITH IMPROVED PERMANENCY OF THE PRINT
- Publication number 20210001642
- Publication date Jan 7, 2021
- Tocano Holding B.V.
- Venkatesh SESHAIYA DORAISWAMY CHANDRASEKAR
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Device and Method for the Selective Carbonization of Paper
- Publication number 20160052293
- Publication date Feb 25, 2016
- Tocano Holding B.V.
- Venkatesh Seshaiya Doraiswamy Chandrasekar
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS