DT

David Lawrence Trimm

HA Haldor Topsøe A/S: 1 patents #3 of 11Top 30%
HA Haldor Tops.O Slashed.E A/S: 1 patents #2 of 5Top 40%
Overall (1997): #42,557 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5599517 Catalyst for steam reforming of hydrocarbons Israr Ul-Haque 1997-02-04
5595719 Process for steam reforming of hydrocarbons Israr Ul-Haque 1997-01-21