YL

Yaw-Hwa Liu

CG Celanese Gmbh: 32 patents #16 of 404Top 4%
HC Hoechst Celanese: 2 patents #300 of 871Top 35%
📍 Missouri City, TX: #22 of 1,012 inventorsTop 3%
🗺 Texas: #3,193 of 125,132 inventorsTop 3%
Overall (All Time): #102,730 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 26–34 of 34 patents

Patent #TitleCo-InventorsDate
9340481 Process for flashing a reaction medium comprising lithium acetate Ronald D. Shaver, Mark O. Scates 2016-05-17
9302975 Process for flashing a reaction medium Ronald D. Shaver, Mark O. Scates 2016-04-05
9302969 Processes for producing acetic acid by introducing a lithium compound Mark O. Scates 2016-04-05
9260369 Processes for producing acetic acid product having low butyl acetate content Mark O. Scates 2016-02-16
9233907 Reducing hydrogen iodide content in carbonylation processes Ronald D. Shaver, Mark O. Scates 2016-01-12
8952196 Removal of aromatics from carbonylation process G. Paull Torrence, Ronald D. Shaver 2015-02-10
8697908 Removal of amine compounds from carbonylation process stream containing corrosion metal contaminants G. Paull Torrence, Brian W. Hokkanen 2014-04-15
5567299 Process for the electrochemical oxidation of arylketones Ricardo E. Borjas, Carina Araullo-McAdams, Steven R. Alexander, George A. Blay 1996-10-22
5500099 Process for the electrochemical oxidation of arylketones Ricardo E. Borjas, Carina Araullo-McAdams, Steven R. Alexander, George A. Blay 1996-03-19