Heraeus Epurio LLC

United States of America

 
Total IP 7
Total IP Rank # 224,240
IP Activity Score 1.1/5.0    3
IP Activity Rank # 345,585

Patents

Trademarks

6 0
0 0
1 0
0
 
Last Patent 2024 - Oxathianium ion-containing sulfo...
First Patent 2014 - Sulfonic acid derivative compoun...

Latest Inventions, Goods, Services

2022 Invention Oxathianium ion-containing sulfonic acid derivative compound as photoacid generators in resist ap...
2019 Invention Cyclic sulfonate compounds as photoacid generators in resist applications. Novel photoacid genera...
2016 Invention Sulfonic acid derivative compounds as photoacid generators in resist applications. Novel photoaci...