Asymmetric graded composites for improved drill bits
A Standard patent application filed on 30 June 2006 credited to Liang, Dah-Ben
;
Viswanadham, Ramamurthy
;
Lockwood, Gregory T.
Details
Application number :
2006202788
Application type :
Standard
Application status :
SEALED
Under opposition :
No
Proceeding type :
Invention title :
Asymmetric graded composites for improved drill bits
Inventor :
Liang, Dah-Ben
;
Viswanadham, Ramamurthy
;
Lockwood, Gregory T.
Agent name :
Collison & Co
Address for service :
117 King William Street Adelaide SA 5000 Australia
Filing date :
30 June 2006
Associated companies :
Applicant name :
Smith International, Inc
Applicant address :
16740 Hardy Street Houston Texas 77032 United States of America