Robert K. Chambers — 2 Patents at May & Baker

Robert K. Chambers has been granted 2 US patents while listed as an inventor at May & Baker. The first was granted in 1987 and the most recent in April 1991. Robert K. Chambers ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert K. Chambers in Erith, GB.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5004747	Isoquinolinones	Michael J. Ashton, Andrew W. Bridge, Donald I. Dron, Garry Fenton, Neil V. Harris +7 more	1991-04-02
4659727	Ethene derivatives	Adnan H. Al-Shaar, Barbara Joyce Broughton, David W. Gilmour, Diane M. Kelsey, Peter Lowden +7 more	1987-04-21

Robert K. Chambers — 2 Patents

Issued Patents All Time

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