Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Max P. McDaniel — 13 Patents in 2017

Chevron: 13 patents #4 of 459Top 1%
Bartlesville, OK: #2 of 84 inventorsTop 3%
Oklahoma: #4 of 964 inventorsTop 1%
Overall (2017): #4,028 of 506,227Top 1%
13 Patents 2017

Issued Patents 2017

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
9840570 Medium density polyethylene compositions Ashish M. Sukhadia, Guylaine St. Jean, Qing Yang 2017-12-12
9796798 Methods of preparing a catalyst Jeremy M. Praetorius, Eric D. Schwerdtfeger, Ted H. Cymbaluk, Connor D. Boxell, Kathy S. Collins +1 more 2017-10-24
9783478 Methods for the production of α,β-unsaturated carboxylic acids and salts thereof Mark L. Hlavinka 2017-10-10
9764297 Continuous preparation of calcined chemically-treated solid oxides Elizabeth A. Benham 2017-09-19
9745230 Oligomerization of alpha olefins using metallocene-SSA catalyst systems and use of the resultant polyalphaolefins to prepare lubricant blends Brooke L. Small, Kenneth D. Hope, Qing Yang, Albert P. Masino, Richard M. Buck +4 more 2017-08-29
9725393 Methods for the production of α,β-unsaturated carboxylic acids and salts thereof Mark L. Hlavinka, Pasquale Iacono 2017-08-08
9707549 Ethylene oligomerization catalyst systems using chemically-treated solid oxides Uriah J. Kilgore, Steven Hutchison, Orson L. Sydora, Steven M. Bischof, Jared T. Fern 2017-07-18
9670296 Silica-coated alumina activator-supports for metallocene catalyst compositions Qing Yang, Randy S. Muninger, Elizabeth A. Benham, Kathy S. Clear 2017-06-06
9611188 Aromatic alkylation using chemically-treated solid oxides Qing Yang, Uriah J. Kilgore, Mark L. Hlavinka 2017-04-04
9605097 Low density polyolefin resins with low molecular weight and high molecular weight components, and films made therefrom Ashish M. Sukhadia, Errun Ding, Guylaine St. Jean, Qing Yang, Daniel G. Hert +1 more 2017-03-28
9598513 Long chain branched polymers and methods of making same Youlu Yu, Eric D. Schwerdtfeger, Alan L. Solenberger, Kathy S. Clear 2017-03-21
9587048 Methods of preparing a catalyst Jeremy M. Praetorius, Eric D. Schwerdtfeger, Ted H. Cymbaluk, Connor D. Boxell, Kathy S. Collins +1 more 2017-03-07
9574031 Dual catalyst systems for producing polymers with a broad molecular weight distribution and a uniform short chain branch distribution Qing Yang, Jeff F. Greco, Youlu Yu, Gary L. Glass, Tony R. Crain 2017-02-21