Inventor · disambiguated record

Richard W. Whalen, Sr.

Also filed as: WHALEN SR RICHARD W

1 granted patent·7 citations·filing 2007–2007

29Inventor score

Technology areasE21B

Files withBAKER HUGHES INC1

Top patents by PatentIndex Score

1 record

0153US7708075B2System and method for injecting a chemical downhole of a tubing retrievable capillary bypass safety valveBAKER HUGHES INC·Filed 2007·Granted May 4, 2010·7 cites·12 claims

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