Thomas J Johannes
Supervisory Patent Examiner (ID: 8219, Phone: (571)272-7576 , Office: P/2921 )
Most Active Art Unit | 2912 |
Art Unit(s) | 2912, 2921, 2910 |
Total Applications | 1944 |
Issued Applications | 1928 |
Pending Applications | 0 |
Abandoned Applications | 16 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
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[patent_title] => High-flow polyolefin coated mineral as proppant particulate material and methods related thereto
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Array
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[patent_title] => Compositions and methods using subterranean treatment fluids comprising water-soluble polymers
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Array
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[patent_title] => METHOD FOR REMOVING FOULING USING CARBONIC ACID
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Array
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[patent_title] => Surfactant impregnated lost circulation, scrubbing, and scouring material
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Array
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Array
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Array
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Array
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Array
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[patent_title] => WELLBORE PLANNER
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Array
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Array
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Array
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Array
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Array
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Array
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Array
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Array
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Array
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Array
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