Robert A. Meintrup — 2 Patents at Grain Processing

Robert A. Meintrup has been granted 2 US patents while listed as an inventor at Grain Processing. The first was granted in 1981 and the most recent in November 1985. Robert A. Meintrup ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert A. Meintrup in Muscatine, IA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4554021	Preparation of a cationic starch paste	Richard D. Harvey, E. Daniel Hubbard	1985-11-19
4260443	Laminated absorbent process	William F. Lindsay, Howard J. Slawny	1981-04-07

Robert A. Meintrup — 2 Patents

Issued Patents All Time

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