SD

Stephen J. Donovan

Dow Global Technologies: 2 patents #59 of 558Top 15%
Rohm And Haas: 2 patents #8 of 162Top 5%
DS Dow Silicones: 1 patents #42 of 177Top 25%
📍 Sellersville, PA: #2 of 10 inventorsTop 20%
🗺 Pennsylvania: #1,063 of 7,623 inventorsTop 15%
Overall (2023): #106,392 of 537,848Top 20%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11814608 Fabric care composition comprising silicone and quaternary ammonium-functionalized carbohydrate polymer Emmett M. Partain, III, Jan E. Shulman, Leon Marteaux, Michael Clark, Aline Migliore +9 more 2023-11-14
11732219 Cleaning booster polymer Asghar A. Peera, Marianne Creamer 2023-08-22