申请人 |
HALLIBURTON ENERGY SERVICES, INC.;NGUYEN, PHILIP, D.;WEAVER, JIMMIE, D.;BARTON, JOHN, A.;DONALDSON, R., ASHLEY;PROCYK, ALEX;LAFONTAINE, JACKIE, M.;ECHOLS, RALPH, H.;SHY, PERRY, C.;HARMS, TIMOTHY, E.;CHITWOOD, GREGORY, B. |
发明人 |
NGUYEN, PHILIP, D.;WEAVER, JIMMIE, D.;BARTON, JOHN, A.;DONALDSON, R., ASHLEY;PROCYK, ALEX;LAFONTAINE, JACKIE, M.;ECHOLS, RALPH, H.;SHY, PERRY, C.;HARMS, TIMOTHY, E.;CHITWOOD, GREGORY, B. |