Robert E. Roeder — 1 Patent at Cyprus Mines

Robert E. Roeder has been granted 1 US patent while listed as an inventor at Cyprus Mines. All of these patents were granted in 1990. Robert E. Roeder ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert E. Roeder in Parker, CO, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4964955	Method of reducing pitch in pulping and papermaking operations	Richard S. Lamar, William E. Pratt, Kenneth E. Weber	1990-10-23

Robert E. Roeder — 1 Patent

Issued Patents All Time

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