October 1959 Treatment of materials Trademarks by day
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Treatment of materials Trademarks filed in October 1959
ABRASIJET

ABRASIJET

Filed: October 23, 1959
Well Treating Service-Namely, Jetting Liquids Containing Abrasives into Wells to Perforate Casing, Cement, and Underground…
Owned by: SCHLUMBERGER TECHNOLOGY CORPORATION
Serial Number: 72083868

DUOFRAC

DUOFRAC

Filed: October 23, 1959
Well Treating Service-Namely, Hydraulic Fracturing and Acidizing, With or Without a Propping Agent
Owned by: SCHLUMBERGER TECHNOLOGY CORPORATION
Serial Number: 72083869

BESHARIZING

BESHARIZING

Filed: October 8, 1959
Treatment of Rugs, Carpeting, Tapestries, and Hangings Including Cleaning and Mothproofing the Same
Owned by: A. Beshar & Co., Inc.
Serial Number: 72082877