Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Richard A. Ewin
Kalamazoo, MI
US
2 patents
3 Patents
US12209084
2025
Serotonin 5-HT2B Inhibitory Compounds
Zoetis Services LLC
0 cites
US11786575
2023
Endoparasitic Depsipeptides
Zoetis Services LLC
0 cites
US11771738
2023
Endoparasitic Depsipeptides
Zoetis Services LLC
0 cites