Richmond Hill
Canada
5
2016-04-21
The entities that hold a legal rights for patent applications filed by inventor Wan Eileen:
Eileen Wan from Richmond Hill, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
High temperature field joints
#2 | 2016-01-21High temperature insulated pipelines
#3 | 2015-02-12HIGH TEMPERATURE INSULATED PIPELINES
#4 | 2015-02-12High temperature field joints
#5 | 2010-02-25High temperature resistant insulation for pipe
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