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Clark Lee — 2 Patents

GPGrain Processing: 2 patents #33 of 87Top 40%
Blue Grass, IA: #17 of 38 inventorsTop 45%
Iowa: #6,154 of 15,303 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Clark Lee has been granted 2 US patents while listed as an inventor at Grain Processing. The first was granted in 2002 and the most recent in December 2003. Clark Lee ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Clark Lee in Blue Grass, IA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6670155 Process for preparing dextrins Richard L. Antrim 2003-12-30
6436678 High purity maltose process and products Richard L. Antrim 2002-08-20

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Yoshihiro Asahara2
Assaf Ariel2