AU

Anders Ullman

PA Permascand Ab: 3 patents #1 of 4Top 25%
📍 Ljungaverk, SE: #1 of 3 inventorsTop 35%
Overall (1994): #14,724 of 165,921Top 9%
3
Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5373134 Electrode Mikael Tenfalt 1994-12-13
5338414 Electrolytic cell, electrolyzer and a method of performing electrolysis Johan Wanngård, Mikael Tenfalt, Olov Dalenius 1994-08-16
5290410 Electrode and its use in chlor-alkali electrolysis Mikael Tenfalt 1994-03-01