JH

John Bøgild Hansen

HA Haldor Topsøe A/S: 1 patents #1 of 13Top 8%
📍 Humlebæk, DK: #3 of 5 inventorsTop 60%
Overall (1994): #114,093 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5286900 Process for preparing acetic acid, methyl acetate, acetic anhydride or mixtures thereof Finn Joensen, Haldor F. A. Topsoe 1994-02-15