Efb Inc

USPTO Trademark & Patent Filings

Efb Inc

Trademark applications and grants for Efb Inc. Efb Inc has 6 trademark applications. The latest application filed is for "HEALTHY AIR"

Company Profile
    Company Aliases
  • EFB INC.
  • EFB, Inc.
  • EFB, INC. - Newton Center MA US
  • EFB, Inc. -

Trademarks Patents
Patent Applications
Patent ApplicationDate
METHOD FOR REMOVAL OF PARTICLES AND VOC FROM AN AIRSTREAM
20150071842 - 14/543087 ZAHEDI; Karim
2015-03-12
Apparatus and method using an electrified filter bed for removal of pollutants from a flue gas stream
20070214676 - 11/377871 Zahedi; Karim ;   et al.
2007-09-20
Patent Grants & Applications
Company Registrations

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