DH

Donald J. Haase

TC Tenneco Chemicals: 2 patents #14 of 54Top 30%
📍 Houston, TX: #6,659 of 21,073 inventorsTop 35%
🗺 Texas: #40,946 of 125,132 inventorsTop 35%
Overall (All Time): #1,649,606 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5382417 Process for removal of selected component gases from multi-component gas streams 1995-01-17
4353840 Use of amine-aluminum chloride adducts as alkylation inhibitors in a ligand-complexing process David G. Walker, Paul C. Ostrowski 1982-10-12
4317950 Use of amine-aluminum chloride adducts as alkylation inhibitors in a ligand-complexing process David G. Walker, Paul C. Ostrowski 1982-03-02