HK

Howard P. Klein

HP Huntsman Petrochemical: 2 patents #1 of 22Top 5%
🗺 Texas: #2,607 of 15,389 inventorsTop 20%
Overall (2017): #147,108 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9822215 Etheramines with enhanced thermal stability and their use as curatives or intermediates for polymer synthesis Hui Zhou, David C. Lewis, Terry L. Renken 2017-11-21
9567482 Comb-like polyetheralkanolamines in inks and coatings Duy T. Nguyen 2017-02-14