AJ

Albert Joseph Hendrik Janssen

PB Paqell B.V.: 1 patents #1 of 4Top 25%
📍 Landgraaf, NL: #4 of 8 inventorsTop 50%
Overall (2018): #494,684 of 503,207Top 100%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9902975 Process for the biological conversion of bisulphide into elemental sulphur Johannes Bernardus Maria KLOK, Gijsbert Jan Van Heeringen, Jan Van Dijk 2018-02-27