John H. La Rochelle

Shell Oil Compny: 1 patents #2,223 of 4,423Top 55%

📍 Baton Rouge, LA: #1,073 of 1,896 inventorsTop 60%

🗺 Louisiana: #5,044 of 10,876 inventorsTop 50%

Overall (All Time): #4,077,761 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4356312	Ethylene oxide process	Robert P. Nielsen	1982-10-26