DL

David W. Leyshon

LT Lyondell Chemical Technology: 3 patents #1 of 20Top 5%
📍 Houston, TX: #283 of 2,948 inventorsTop 10%
🗺 Texas: #1,940 of 17,606 inventorsTop 15%
Overall (2019): #93,497 of 560,194Top 20%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10513472 Methods of producing propylene and ethylene 2019-12-24
10513502 Alkylene oxide separation system Elizabeth I. Ross-Medgaarden, Karl P. Rufener, Sunti Kongkitisupchai, Richard J. Wolff, Kimberly A. Petry 2019-12-24
10233166 Alkylene oxide separation systems, methods, and apparatuses Xiangmin Li, Te Chang, Walter S. Dubner, Elizabeth I. Ross-Medgaarden 2019-03-19