Darryl Grigor — 1 Patent at Schlumberger Technology

Darryl Grigor has been granted 1 US patent while listed as an inventor at Schlumberger Technology. All of these patents were granted in 2003. Darryl Grigor ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Darryl Grigor in Bangkok, TH.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6643221	Structures and methods for damping tool waves particularly for acoustic logging tools	Chaur-Jian Hsu, Jahir Pabon, Richard D. Joyce, Ralph M. D'Angelo, Jeffrey B. Aron +4 more	2003-11-04	$54,427,000

Darryl Grigor — 1 Patent

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