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De Vries Johannes Jeichienus patents

De Vries Johannes Jeichienus is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorDe Vries Johannes Jeichienus
Total patents8
First publicationDec 22, 2016
Latest publicationFeb 26, 2026

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Major assignees

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Top assignees for this inventor
AssigneePatents
Purac Biochem Bv8

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
C07D319/124
C12P7/404
C07C51/024
C01F5/304
C01F5/104