AH

Andrew T. Heitsch

Dow Global Technologies: 11 patents #364 of 4,534Top 9%
RM Rohm And Haas Electronic Materials: 2 patents #264 of 562Top 50%
University of California: 2 patents #4,561 of 18,278Top 25%
Rohm And Haas: 1 patents #1,282 of 2,359Top 55%
Merck: 1 patents #5,419 of 9,382Top 60%
Overall (All Time): #392,599 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12421378 Enhanced aging and reduced shrinkback polymeric composition Stacey A. Saba, Mohamed Esseghir, Theo Geussens, Yushan Hu, Brayden E. Glad +1 more 2025-09-23
12344695 Polymerization of ethylene in solution processes using a Ziegler-Natta catalyst and a hydrogenation catalyst Linfeng Chen, Jeffrey A. Sims, David M. Pearson, Kurt F. Hirsekorn 2025-07-01
12202956 Bimodal polyethylene-based composition Alexander Williamson, Stephanie M. Whited, Mridula Kapur 2025-01-21
12145344 Oriented polyethylene films and articles comprising the same Karlheinz Hausmann, Justice Alaboson, Jian Wang, Brayden E. Glad, Ronald Wevers +6 more 2024-11-19
12129363 Polyethylene-based compositions and films and articles comprising the same Sanjib Biswas, Mridula Kapur, Alexander Williamson, Philip P. Fontaine, Joshua B. Gaubert +8 more 2024-10-29
11939417 Ziegler-Natta catalyst with an electron donor compound for increasing polymer molecular weight Linfeng Chen, Mingzhe Yu, Mehmet Demirors, Jeffrey A. Sims, David G. Barton +2 more 2024-03-26
11857935 Ziegler-Natta catalyst system having a thermally treated magnesium chloride component Mingzhe Yu, David G. Barton, Kurt F. Hirsekorn, Sadeka Onam, Peter N. Nickias +1 more 2024-01-02
10829434 Method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst Dmitry A. Krapchetov, Kirk W. Limbach, Daniel A. Hickman, Victor J. Sussman, Wen-Sheng Lee +1 more 2020-11-10
10738182 Molded articles and methods thereof Keran Lu, Yijian Lin, Todd O. Pangburn, Siddharth Ram Athreya, Laura Nunez +3 more 2020-08-11
10340144 Doping of a substrate via a dopant containing polymer film Rachel A. Segalman, Peter Trefonas, III, Bhooshan Popere 2019-07-02
9576799 Doping of a substrate via a dopant containing polymer film Rachel A. Segalman, Peter Trefonas, III, Bhooshan Popere 2017-02-21
8858707 Synthesis of silicon nanorods Colin Hessel, Brian A. Korgel 2014-10-14