Bjorn Sao

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Fairfield, CT, US

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Patents Grantslast 30 patents

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- Patent number 8,136,282
- Issue date Mar 20, 2012
- Expand International AB
- Thomas Valeij
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

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- Publication number 20090007474
- Publication date Jan 8, 2009
- Thomas Valeij
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS