Inventor · disambiguated record

David B. Jennings

Also filed as: JENNINGS DAVID B

1 granted patent·40 citations·filing 1989–1989

47Inventor score

Technology areasC09K

Files withDOWELL SCHLUMBERGER INC1

Top patents by PatentIndex Score

1 record

0178US5101902AAqueous spacer composition compatible with drilling muds and cement slurriesDOWELL SCHLUMBERGER INC·Filed 1989·Granted Apr 7, 1992·40 cites·16 claims

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