Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JL

Junqiang Liu

Dow Global Technologies: 3 patents #41 of 642Top 7%
Nanhu, MI: #1 of 7 inventorsTop 15%
Overall (2021): #76,136 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11202995 Supported carbon molecular sieve membranes and method to form them Janet M. Goss, Stephanie Anderson 2021-12-21
11007488 Separation of gases via carbonized vinylidene chloride copolymer gas separation membranes and processes therefor Douglas E. Beyer, Janet M. Goss, Chan Han, Edward M. Calverley 2021-05-18
11007489 Separation of gases via carbonized vinylidene chloride copolymer gas separation membranes and processes therefor Janet M. Goss, Edward M. Calverley, Douglas E. Beyer 2021-05-18