David Edmund Code — 2 Patents at Shell Oil Compny

David Edmund Code has been granted 2 US patents while listed as an inventor at Shell Oil Compny. The first was granted in 2014 and the most recent in January 2015. David Edmund Code ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David Edmund Code in Tomball, TX, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
8927470	Process and apparatus for preparing a soap concentrate, a lubricating composition, and combinations thereof	Jean-Luc Pierre André Brossaud, Jerome Dabos, Jean-Claude Emile Maximilien Holley, Aimin Huang, Krishna Rangraj Kaushik +4 more	2015-01-06
8703671	Process and apparatus for preparing a urea grease	Jean-Luc Pierre André Brossaud, Jerome Dabos, Ronald D. Harris, Charles M. Harris, Aimin Huang +5 more	2014-04-22

David Edmund Code — 2 Patents

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