NK

Nicholas M. Karayannis

S( Standard Oil Company (Indiana): 3 patents #10 of 116Top 9%
📍 Naperville, IL: #3 of 70 inventorsTop 5%
🗺 Illinois: #80 of 2,749 inventorsTop 3%
Overall (1982): #3,771 of 81,411Top 5%
3
Patents 1982

Issued Patents 1982

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4353813 Catalyst for polymerization of alpha-olefins John S. Skryantz 1982-10-12
4324690 Alpha-olefin polymerization catalyst John S. Skryantz 1982-04-13
4317898 Catalyst and process for the polymerization of olefins Sam S. Lee 1982-03-02