KC

Kathy S. Collins

PP Phillips Petroleum: 33 patents #30 of 1,401Top 3%
Chevron: 33 patents #85 of 4,788Top 2%
📍 Bartlesville, OK: #15 of 1,143 inventorsTop 2%
🗺 Oklahoma: #51 of 12,736 inventorsTop 1%
Overall (All Time): #32,034 of 4,157,543Top 1%
67
Patents All Time

Issued Patents All Time

Showing 26–50 of 67 patents

Patent #TitleCo-InventorsDate
7601665 Compositions that can produce polymers Max P. McDaniel, Elizabeth A. Benham, Shirley J. Martin, James L. Smith, Gil R. Hawley +2 more 2009-10-13
7589044 Methods of preparing a polymerization catalyst Max P. McDaniel, Elizabeth A. Benham, William B. Beaulieu 2009-09-15
7547754 Organometal compound catalyst Max P. McDaniel, Gil R. Hawley, Michael D. Jensen, Christopher E. Wittner, Elizabeth A. Benham +4 more 2009-06-16
7417097 Organometal compound catalyst Youlu Yu, Max P. McDaniel, Gil R. Hawley, Michael D. Jensen, Christopher E. Wittner +4 more 2008-08-26
7307133 Polymers having broad molecular weight distributions and methods of making the same Max P. McDaniel, Elizabeth A. Benham, Steven J. Secora, Michael D. Jensen 2007-12-11
7214642 Methods of preparing active chromium/alumina catalysts via treatment with sulfate Max P. McDaniel, Elizabeth A. Benham, Paul J. DesLauriers 2007-05-08
7163906 Organochromium/metallocene combination catalysts for producing bimodal resins Max P. McDaniel, Elizabeth A. Benham, Michael D. Jensen, Joel L. Martin, Gil R. Hawley 2007-01-16
7112643 Polymers having low levels of long chain branching and methods of making the same Max P. McDaniel, Elizabeth A. Benham, Paul J. DesLauriers 2006-09-26
7109277 Polymerization catalysts Gil R. Hawley, Max P. McDaniel, Christopher E. Wittner, Michael D. Jensen, Joel L. Martin +2 more 2006-09-19
7041753 Organometal catalyst compositions Max P. McDaniel, Joseph S. Shveima, James L. Smith, Elizabeth A. Benham, Anthony P. Eaton +3 more 2006-05-09
6992032 Organometal catalyst compositions Max P. McDaniel, James L. Smith, Elizabeth A. Benham, Marvin M. Johnson, Anthony P. Eaton +3 more 2006-01-31
6977235 Catalyst systems comprising a calcined chromium catalyst and a non-transition metal cyclopentadienyl cocatalyst Max P. McDaniel, Elizabeth A. Benham, Steven J. Secora, Michael D. Jensen 2005-12-20
6900277 Effect of aluminophosphate on catalyst systems comprising metal alkyl cocatalysts Nancy W. Eilerts, Max P. McDaniel, Lloyd W. Guatney 2005-05-31
6887819 Compositions that can produce polymers Max P. McDaniel, Shirley J. Martin, Marvin M. Johnson 2005-05-03
6878785 Organometal compound catalyst Max P. McDaniel, Gil R. Hawley, Michael D. Jensen, Elizabeth A. Benham, Anthony P. Eaton +2 more 2005-04-12
6858687 Organometal catalyst compositions Max P. McDaniel, Anthony P. Eaton, Elizabeth A. Benham, Michael D. Jensen, Joel L. Martin +1 more 2005-02-22
6838533 Organometal catalyst composition Max P. McDaniel, Marvin M. Johnson, Bruce B. Randolph, Elizabeth A. Benham, Michael D. Jensen +2 more 2005-01-04
6833338 Organometal compound catalyst Max P. McDaniel, Gil R. Hawley, Michael D. Jensen, Christopher E. Wittner, Elizabeth A. Benham +4 more 2004-12-21
6831141 Process for producing polymers Max P. McDaniel, Elizabeth A. Benham, Shirley J. Martin, James L. Smith, Gil R. Hawley +2 more 2004-12-14
6750302 Organometal catalyst compositions Max P. McDaniel, Elizabeth A. Benham, Anthony P. Eaton, Michael D. Jensen, Joel L. Martin +2 more 2004-06-15
6716938 Polymerization catalyst systems, methods of making and uses therefor Joseph S. Shveima, Max P. McDaniel, Shirley J. Martin, Elizabeth A. Benham, Anthony P. Eaton +1 more 2004-04-06
6667274 Polymerization catalysts Gil R. Hawley, Max P. McDaniel, Christopher E. Wittner, Michael D. Jensen, Joel L. Martin +2 more 2003-12-23
6653416 Polymerization process utilizing organometal catalyst compositions and the polymer produced thereby Max P. McDaniel, James L. Smith, Elizabeth A. Benham, Marvin M. Johnson, Anthony P. Eaton +3 more 2003-11-25
6632894 Organometal catalyst compositions Max P. McDaniel, Joseph S. Shveima, James L. Smith, Elizabeth A. Benham, Anthony P. Eaton +3 more 2003-10-14
6613852 Organometal catalyst compositions Max P. McDaniel, Anthony P. Eaton, Elizabeth A. Benham, Michael D. Jensen, Joel L. Martin +1 more 2003-09-02