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Girkant, Richard J. Patent Filings

Girkant, Richard J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Girkant, Richard J..The latest application filed is for "engineered carbonaceous materials and power sources using these materials".

Company Profile
0.2.2
  • Girkant, Richard J. - Lansing IL
*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
Engineered carbonaceous materials and power sources using these materials
App 20040048162 - Barsukov, Igor V. ;   et al.
2004-03-11
Engineered carbonaceous materials and power sources using these materials
Grant 6,660,434 - Barsukov , et al. December 9, 2
2003-12-09
Engineered carbonaceous materials and power sources using these materials
App 20010041293 - Barsukov, Igor V. ;   et al.
2001-11-15
Method for expanding lamellar forms of graphite and resultant product
Grant 6,287,694 - Zaleski , et al. September 11, 2
2001-09-11

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