Clarence A. Hoffman — 1 Patent at Zimpro

Clarence A. Hoffman has been granted 1 US patent while listed as an inventor at Zimpro. All of these patents were granted in 1986. Clarence A. Hoffman ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Clarence A. Hoffman in Rothschild, WI, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4626354	Method for anaerobic treatment of high strength liquors	William M. Copa, Michael Mayer	1986-12-02

Clarence A. Hoffman — 1 Patent

Issued Patents All Time

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