JG

John F. Grunewalder

PI Ppg Industries: 5 patents #3 of 184Top 2%
📍 Glenshaw, PA: #1 of 7 inventorsTop 15%
🗺 Pennsylvania: #21 of 2,652 inventorsTop 1%
Overall (1982): #1,146 of 81,411Top 2%
5
Patents 1982

Issued Patents 1982

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4360385 Water repellent compositions for the treatment of wood 1982-11-23
4360614 Base solubilization of an azole-functional resin and electrodeposition of such solubilized resin Nicholas T. Castellucci, John S. Ostrowski 1982-11-23
4357396 Silver and copper coated articles protected by treatment with mercapto and/or amino substituted thiadiazoles or mercapto substituted triazoles William A. Essary, John S. Ostrowski 1982-11-02
4350804 Curable compositions comprising an azole-functional resin and a metal-ligand complex John S. Ostrowski, Nicholas T. Castellucci 1982-09-21
4322459 Epoxy derived resins containing amino or mercapto substituted azole functionality and compositions containing same Nicholas T. Castellucci, John S. Ostrowski 1982-03-30