Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
Load children
B23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
Load children
B23K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
Load children
B23K9/0026
specially adapted for particular articles or work
Load children Filter patents View analytics View as hierarchy Open in page

B23K9/0035

WORK STRING TUBING CONNECTION RESTORATION
20250242425 · 2025-07-31 ·

A hardfacing metal composition and method of restoring worn work string tubing by application of a hardfacing metal to the worn regions of the work string tubing.

Work string tubing connection restoration
12594616 · 2026-04-07 · ·

A hardfacing metal composition and method of restoring worn work string tubing by application of a hardfacing metal to the worn regions of the work string tubing.