JJ

John W. Hull, Jr.

DL Ddp Specialty Electronic Materials Us, Llc.: 1 patents #21 of 84Top 25%
🗺 Michigan: #3,136 of 9,501 inventorsTop 35%
Overall (2023): #388,860 of 537,848Top 75%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11786891 Process for recovering quaternary salt bromination catalyst Longyan Liao, Shari L. Kram, Mark Rickard, Yiyong He 2023-10-17