OPTENIA INC.
Patent Owner
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- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Sep 18, 2007 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 36 Total Citation Count
- Nov 08, 2001 Earliest Filing
- 2 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
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Technology
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Expired/Abandoned/Withdrawn Patents
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Title
Status
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Issue/Pub Date
Intl Class
2003/0068,113 Method for polarization birefringence compensation in a waveguide demultiplexer using a compensator with a high refractive index capping layer.AbandonedJan 25, 02Apr 10, 03[G02B]
2003/0063,849 Method for polarization birefringence compensation in a waveguide demultiplexer using a compensator with a high refractive index capping layerAbandonedNov 08, 01Apr 03, 03[G02B]
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