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Selvaranjan; Selvadurai Patent Filings

Selvaranjan; Selvadurai

Patent Applications and Registrations

Patent applications and USPTO patent grants for Selvaranjan; Selvadurai.The latest application filed is for "electroluminescent materials and devices".

Company Profile
0.2.6
  • Selvaranjan; Selvadurai - Raynes Park GB
  • Selvaranjan; Selvadurai - Surrey GB
  • Selvaranjan; Selvadurai - Sutton GB
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Electroluminescent materials and devices
Grant 8,012,604 - Kathirgamanathan , et al. September 6, 2
2011-09-06
Electroluminescent Materials and Devices
App 20090009060 - Kathirgamanathan; Poopathy ;   et al.
2009-01-08
Electroluminescent boron complexes
Grant 7,462,404 - Kathirgamanathan , et al. December 9, 2
2008-12-09
Electroluminescent materials and devices
App 20070190357 - Kathirga- Manathan; Poopathy ;   et al.
2007-08-16
Electroluminescent boron complexes
App 20070042219 - Kathirgamanathan; Poopathy ;   et al.
2007-02-22
Electroluminescent materials and devices
App 20060072053 - Kathirgamanathan; Poopathy ;   et al.
2006-04-06
Electroluminescent device
App 20040023061 - Kathirgamanathan, Poopathy ;   et al.
2004-02-05
Electroluminescent device
App 20030215669 - Kathirgamanathan, Poopathy ;   et al.
2003-11-20

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