Houston, Texas
United States
3
2007-01-11
The entities that hold a legal rights for patent applications filed by inventor Vandevier Joseph E.:
Joseph E. Vandevier from Houston, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Downhole gas compressor
#2 | 2005-02-17Electric submersible pump with specialized geometry for pumping viscous crude oil
#3 | 2005-02-15Electric submersible pump with specialized geometry for pumping viscous crude oil
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