Katy, Texas
United States
3
2018-03-08
The entities that hold a legal rights for patent applications filed by inventor Kulakofsky David:
David Kulakofsky from Katy, US has applied for patents for these inventions. The list has both pending applications and granted patents:
CARBON DIOXIDE-RESISTANT PORTLAND BASED CEMENT COMPOSITION
#2 | 2013-02-28Carbon dioxide-resistant Portland based cement composition
#3 | 2009-05-14Methods of integrating analysis, auto-sealing, and swellable-packer elements for a reliable annular seal
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