JJ

Jay Janzen

PP Phillips Petroleum: 6 patents #271 of 1,401Top 20%
Overall (All Time): #881,458 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6355359 Polyethylene film Ashish M. Sukhadia, William R. Coutant, Jim D. Byers, Louis Moore, M. Bruce Welch +5 more 2002-03-12
6214469 Films comprising metallocene catalyzed polyethylene Ashish M. Sukhadia, David C. Rohlfing, Paul J. DesLauriers, Jim D. Byers, Louis Moore +5 more 2001-04-10
5847267 Process to obtain dynamic shear modulus components of a polymer by using steady-state-flow data 1998-12-08
5710224 Method for producing polymer of ethylene Helmut G. Alt, Syriac J. Palackal, M. Bruce Welch, David C. Rohlfing 1998-01-20
5610247 Unbridged metallocenes of 9-substituted fluorenyl compounds and use thereof Helmut G. Alt, Syriac J. Palackal, Konstantinos Patsidis, M. Bruce Welch, Rolf L. Geerts +5 more 1997-03-11
4286881 Sample cell 1981-09-01