Elizabeth J. Gladfelter

EU Ecolab Usa: 23 patents #17 of 575Top 3%

HL Henkel Limited: 4 patents #142 of 861Top 20%

📍 Windom, MN: #66 of 2,819 inventorsTop 3%

🗺 Minnesota: #2,295 of 52,454 inventorsTop 5%

Overall (All Time): #147,710 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #	Title	Co-Inventors	Date
4481348	Glycidyl ether of gem-bis(hydroxymethyl) hydrocarbons	Edgar R. Rogier	1984-11-06
4413138	Glycidyl ethers of aminopolyols	Edgar R. Rogier	1983-11-01