Worcester, Massachusetts
United States
4
2008-06-24
The entities that hold a legal rights for patent applications filed by inventor Engwall Erik E.:
Erik E. Engwall from Worcester, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for fabricating composite gas separation modules
#2 | 2007-08-14Composite gas separation modules having high Tamman temperature intermediate layers
#3 | 2007-02-13Composite gas separation modules having intermediate porous metal layers
#4 | 2007-02-06Method for curing defects in the fabrication of a composite gas separation module
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