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Kees Delcour — 1 Patent

EAE.I. Du Pont De Nemours And: 1 patents #11,025 of 12,129Top 95%
Hellevoetsluis, NL: #20 of 43 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Kees Delcour has been granted 1 US patent. All of these patents were granted in 1987. Kees Delcour ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Kees Delcour in Hellevoetsluis, NL.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4647379 Nitrogen-containing water-soluble polymer flocculants 1987-03-03 $4,896,000