Spring, Texas
United States
9
2021-11-25
The entities that hold a legal rights for patent applications filed by inventor Vos Andrew David:
Andrew David Vos from Spring, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Systems and methods for cleaning shale shakers
#2 | 2021-03-04Bulkhead penetrations in hazardous environments
#3 | 2020-02-27Active sensor for torque measurement in a viscometer
#4 | 2018-06-21Aging testing apparatus and use thereof
#5 | 2018-05-24Increasing accuracy of measurements using mud retorts by maximizing recovery of vapors
#6 | 2017-07-27Actuatable paddle and methods of use
#7 | 2017-06-22Variable diameter viscometer for evaluating well fluids
#8 | 2015-12-10Flexure membrane for drilling fluid test system
#9 | 2015-09-03Threaded safety cap
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