KR

Kent W. Rollmann

PP Phillips Petroleum: 6 patents #271 of 1,401Top 20%
Overall (All Time): #888,340 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5654249 Chromium catalyst compositions and polymerization processes therewith Elizabeth A. Benham, William M. Whitte, Max P. McDaniel, William R. Coutant, F. Wallace Bailey 1997-08-05
5599887 Chromium catalyst compositions and ethylene polymerization processes therewith Rickey D. Badley, Max P. McDaniel 1997-02-04
5576263 Chromium catalyst compositions and ethylene polymerization processes therewith Rickey D. Badley, Max P. McDaniel 1996-11-19
5508362 Chromium catalyst compositions and polymerization processes therewith Elizabeth A. Benham, William M. Whitte, Max P. McDaniel, William R. Coutant, F. Wallace Bailey 1996-04-16
4460723 Asphalt compositions 1984-07-17
4322506 Polyphenylene oxide/rubber blending 1982-03-30