JR

Josef Ritz

Basf Se: 2 patents #134 of 747Top 20%
📍 Ludwigshafen, DE: #24 of 132 inventorsTop 20%
Overall (1994): #29,162 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5360905 Recovery of caprolactam from oligomers and/or polymers of caprolactam Hugo Fuchs, Claus-Ulrich Priester, Gerald Neubauer, Erwin Brunner, Michael Kopietz 1994-11-01
5359062 Recovery of caprolactam from polycaprolactam Hugo Fuchs, Gerald Neubauer, Claus-Ulrich Priester 1994-10-25