SP

Stanley W. Polichnowski

Eastman Kodak: 3 patents #2,892 of 8,114Top 40%
📍 Kingsport, TN: #390 of 821 inventorsTop 50%
🗺 Tennessee: #5,688 of 20,272 inventorsTop 30%
Overall (All Time): #1,677,629 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4581473 Preparation of ethylidene diacetate 1986-04-08
4374070 Preparation of acetic anhydride Thomas H. Larkins, Jr., Gerald Charles Tustin, David A. Young 1983-02-15
4302432 Preparation of hydrogen iodide, lithium iodide and methyl iodide 1981-11-24