Christian Lenaerts

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Bierges, BE

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Patents Grantslast 30 patents

Information Patent Grant
System for evaluating a gemstone
- Patent number 9,678,017
- Issue date Jun 13, 2017
- Sarine Color Technologies Ltd.
- Davy Lapa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Computer-implemented method of and system for teaching an untrained...
- Patent number 8,834,177
- Issue date Sep 16, 2014
- Sarine Color Technologies Ltd.
- Davy Lapa
- G01 - MEASURING TESTING
Information Patent Grant
Computer-implemented method of and system for teaching an untrained...
- Patent number 6,786,733
- Issue date Sep 7, 2004
- Overseas Diamonds Inc.
- Davy Lapa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
COMPUTER-IMPLEMENTED METHOD OF AND SYSTEM FOR TEACHING AN UNTRAINED...
- Publication number 20150022801
- Publication date Jan 22, 2015
- Sarine Color Technologies Ltd.
- Davy LAPA
- G01 - MEASURING TESTING
Information Patent Application
COMPUTER-IMPLEMENTED METHOD OF AND SYSTEM FOR TEACHING AN UNTRAINED...
- Publication number 20130078607
- Publication date Mar 28, 2013
- Davy LAPA
- G01 - MEASURING TESTING
Information Patent Application
Computer-implemented method of and system for teaching an untrained...
- Publication number 20040072137
- Publication date Apr 15, 2004
- Davy Lapa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS