Hubert H. Thigpen

HC Hoechst Celanese: 3 patents #5 of 155Top 4%

📍 Port Aransas, TX: #1 of 46 inventorsTop 3%

🗺 Texas: #265 of 5,943 inventorsTop 5%

Overall (1997): #15,475 of 185,788Top 9%

Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5695615	Purification process for cyclic formulas	—	1997-12-09
5690793	Purification process for cyclic formals	—	1997-11-25
5616736	Method of preparing cyclic formals	—	1997-04-01