Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
AW

Alexander Williamson

Dow Global Technologies: 12 patents #321 of 4,534Top 8%
Rohm And Haas: 3 patents #655 of 2,359Top 30%
Rosharon, TX: #12 of 112 inventorsTop 15%
Texas: #11,465 of 125,132 inventorsTop 10%
Overall (All Time): #359,413 of 4,157,543Top 9%
13 Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
12202956 Bimodal polyethylene-based composition Andrew T. Heitsch, 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 Andrew T. Heitsch, Sanjib Biswas, Mridula Kapur, Philip P. Fontaine, Joshua B. Gaubert +8 more 2024-10-29
11807742 Flame retardant polymeric compositions Karl M. Seven, Stacey A. Saba, Paul J. Brigandi, Jeffrey M. Cogen, Mohamed Esseghir 2023-11-07
11634569 Composition for odor suppression Arkady L. Krasovskiy, Kefu Sun, Keran Lu, Scott T. Matteucci, Jose Eduardo Ruiz +1 more 2023-04-25
11492468 Polyethylene compositions Sanjib Biswas, Jorge Caminero Gomes, Carol Tsai 2022-11-08
11161949 Film for odor suppression Arkady L. Krasovskiy, Kefu Sun, Keran Lu, Scott T. Matteucci, Jose Eduardo Ruiz +2 more 2021-11-02
11161091 Composition for odor suppression Arkady L. Krasovskiy, Kefu Sun, Keran Lu, Scott T. Matteucci, Jose Eduardo Ruiz +3 more 2021-11-02
10865298 Modified polyethylenes Yunfeng Yang, Hongyu Chen, Kalyan Sehanobish, Jorge Caminero Gomes, Yu Cai 2020-12-15
10844210 Modified polyethylene resins and method for making the same Surya Ssubramaniam, Jorge Caminero Gomes 2020-11-24
10465107 Thermally unstable hydroxyalkyl ammonium carboxylates for enhanced oil recovery 2019-11-05
10119064 Thermally unstable ammonium carboxylates for enhanced oil recovery Timothy J. Young 2018-11-06
9487337 Layered structures and articles prepared therefrom Sekhar Sundaram, Debkumar Bhattacharjee, Jozef Van Dun, Bradley A. Jacobs, Rajen M. Patel 2016-11-08