Canadian & American Patent Application Status & Details
Canadian Patents
Product
Case Number / Application Number
Date of Filing
Status
FeSolarCurbTM
Frame with plenum for supporting a photovoltaic array
Frame with plenum for supporting a photovoltaic array
328-13 / 3,116,049
23 Apr 2021
Granted
FeTremieTM
Method and Ssystem for forming a permeable reactive barrier in the ground
Method and Ssystem for forming a permeable reactive barrier in the ground
328-14 / 3,117,017
04 May 2021
Granted
FengSolarFrame
Support structure and formation method
Support structure and formation method
328-12 / 3,202,960
21 Apr 2021
Pending
Feng Waterproof ShotcreteTM
Shotcrete composition
Shotcrete composition
328-18 / 3,129,300
16 Aug 2021
Pending
U.S.A. Patents
Product
Case Number / Application Number
Date of Filing
Status
FeSpiralTM
Method and apparatus for repairing culverts and pipes
Method and apparatus for repairing culverts and pipes
328-9 / 17/579,540
19 Jan 2022
Pending
FeSolarCurbTM
Frame with plenum for supporting a photovoltaic array
Frame with plenum for supporting a photovoltaic array
328-13 / 17/697,445
19 Apr 2022
Pending
FengSolarFrame
Support structure and formation method
Support structure and formation method
328-12 / 29/780,101
23 Apr 2021
Pending
Feng Waterproof ShotcreteTM
Shotcrete composition
Shotcrete composition
328-18 / 63/238,641
31 Aug 2021
Pending
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