Chinmay Betrabet

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Corvallis, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Security device
- Patent number 7,599,109
- Issue date Oct 6, 2009
- Hewlett-Packard Development Company, L.P.
- David A. Champion
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Grooved substrate
- Patent number 7,382,522
- Issue date Jun 3, 2008
- Hewlett-Packard Development Company, L.P.
- Chinmay S. Betrabet
- G02 - OPTICS
Information Patent Grant
Electronic identification label and interrogator for use therewith
- Patent number 7,014,112
- Issue date Mar 21, 2006
- Hewlett-Packard Development Company, L.P.
- John A deVos
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Security device
- Publication number 20080170287
- Publication date Jul 17, 2008
- David A. Champion
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Polymer dispersed liquid crystal
- Publication number 20070097291
- Publication date May 3, 2007
- Hewlett-Packard Development Company, L.P.
- David A. Champion
- G02 - OPTICS
Information Patent Application
Grooved substrate
- Publication number 20060245040
- Publication date Nov 2, 2006
- Hewlett-Packard Development Company, L.P.
- Chinmay Betrabet
- G02 - OPTICS
Information Patent Application
Electronic identification label and interrogator for use therewith
- Publication number 20040217171
- Publication date Nov 4, 2004
- John A. deVos
- G06 - COMPUTING CALCULATING COUNTING