Inventor

BETANCOURT DAVID

US3 patents

Patents

3 patents

US7721649B2May 25, 2010

Injection molded shaped charge liner

BAKER HUGHES INC26 citations89

US6634300B2Oct 21, 2003

Shaped charges having enhanced tungsten liners

BAKER HUGHES INC26 citations88

US6530326B1Mar 11, 2003

Sintered tungsten liners for shaped charges

BAKER HUGHES INC27 citations87