LJ

Ludovicus H. W. Janssen

SB Stamicarbon B.V.: 2 patents #111 of 427Top 30%
DN Dsm N.V.: 1 patents #267 of 669Top 40%
📍 Geleen, NL: #104 of 342 inventorsTop 35%
Overall (All Time): #1,653,905 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5298665 Process for preparing an alkanone and/or alkanol Peter Hoogendoorn, Ubaldus F. Kragten, Henricus A. C. Baur 1994-03-29
4987265 Process for the preparation of benzaldehyde in the gas phase Paul C. Van Geem 1991-01-22
4308413 Process for the preparation of alkylbenzenes Theodorus F. M. de Graaf 1981-12-29