Ottawa
Canada
8
2018-01-25
The entities that hold a legal rights for patent applications filed by inventor Tieu Andrew:
Andrew Tieu from Ottawa, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Electro-discharge system for neutralizing landmines
#2 | 2018-01-11Apparatus and method for preparing graphene by exfoliation of graphite using a pulsed or cavitating waterjet
#3 | 2017-10-26Electro-discharge system for neutralizing landmines
#4 | 2017-08-24Electro-discharge system for neutralizing landmines
#5 | 2012-03-15Ultrasonic waterjet apparatus
#6 | 2011-04-21Ultrasonic waterjet apparatus
#7 | 2009-12-17Ultrasonic waterjet apparatus
#8 | 2007-03-22Ultrasonic waterjet apparatus
1965882 ⎘