SP

Stephen C. Paspek

TO The Standard Oil: 20 patents #27 of 601Top 5%
AL Arq Ip Limited: 2 patents #3 of 6Top 50%
T( The Standard Oil Company (Ohio): 1 patents #17 of 43Top 40%
📍 Broadview Heights, OH: #9 of 293 inventorsTop 4%
🗺 Ohio: #1,995 of 73,341 inventorsTop 3%
Overall (All Time): #135,256 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
4465888 Oligomerization of olefins in supercritical water 1984-08-14
4302207 Sulfur getter efficiency 1981-11-24
4230888 Process for purification of acrylic acid by fractional crystallization William A. Every 1980-10-28