Robert Holmes — 3 Patents at Shell Oil Compny

Robert Holmes has been granted 3 US patents while listed as an inventor at Shell Oil Compny. The first was granted in 1987 and the most recent in February 2021. Robert Holmes ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert Holmes in Houston, TX, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
10927030	Glass product annealing lehr with temperature control system	James Raymond Servais	2021-02-23
4687034	Controlled release insert for a diesel fuel supply nozzle and method of adding a petroleum substrate over said insert	Leonard B. Graiff	1987-08-18
4678479	Diesel fuel composition	Terence M. Evans, Keith King, Leonard B. Graiff	1987-07-07

Robert Holmes — 3 Patents

Issued Patents All Time

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