Riley B. Needham

City:

Country:

United States

Published Applications:

Last publication date:

2008-12-11

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The entities that hold a legal rights for patent applications filed by inventor Needham Riley B.:

Riley B. Needham from , US has applied for patents for these inventions. The list has both pending applications and granted patents:

Wireline retrievable dsg/downhole pump system for cyclic steam and continuous steam flooding operations in petroleum reservoirs

InventorID:

4307012 ⎘