DK

David R. Kreider

S( Standard Oil Company (Indiana): 2 patents #142 of 576Top 25%
AM Amoco: 1 patents #610 of 1,251Top 50%
📍 Wheaton, IL: #307 of 884 inventorsTop 35%
🗺 Illinois: #26,653 of 84,256 inventorsTop 35%
Overall (All Time): #1,657,748 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5209607 Powder feeder apparatus Nan Wei, Philip M. Rose, Chi-Hung Lin, Ronald Stark 1993-05-11
4640963 Method and apparatus for recycle of entrained solids in off-gas from a gas-phase polyolefin reactor Albert McCullum, Philip M. Rose, Chi-Hung Lin 1987-02-03
4326048 Method for emergency shutdown of gas phase polyolefin reactor Jack F. Stevens, Kwok-Fu Lee, Philip M. Rose, Chi-Hung Lin 1982-04-20