John E. Burkell — 1 Patent at C-I-L

John E. Burkell has been granted 1 US patent while listed as an inventor at C-I-L. All of these patents were granted in 1987. John E. Burkell ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list John E. Burkell in North Vancouver, BC, CA.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4702805	Production of sodium chlorate	Ian H. Warren	1987-10-27

John E. Burkell — 1 Patent

Issued Patents All Time

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