Jan Beetge has been granted 15 US patents while listed as an inventor at Hexion . The first was granted in 2014 and the most recent in September 2023. Jan Beetge ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Jan Beetge in Pearland, TX, US.
Patents per Year Patents granted per year, 2014 to 2023 Bar chart with a peak of 5 patents in 2022. peak 5 2014: 1 patents 2014 2019: 1 patents 2019 2020: 1 patents 2020 2021: 2 patents 2021 2022: 5 patents 2022 2023: 5 patents 2023
Issued Patents All Time
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Showing 1–15 of 15 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
11746101 Chemical products for surface protection Charles Li Zha 2023-09-05
11746281 Crosslinked proppant-gel matrix Charles Li Zha 2023-09-05
11702538 Chemical products for adhesive applications Charles Li Zha 2023-07-18
11643588 Multiple functional wellbore fluid additive Li Jiang , Fenglou Zou 2023-05-09
11578242 Chemical products for adhesive applications Charles Li Zha , Leo Elder , John W. Green 2023-02-14
11512225 Process and composition for dust control Charles Li Zha 2022-11-29
11492522 Chemical products for adhesive applications Charles Li Zha , Leo Elder , John W. Green 2022-11-08
11492544 Chemical products for adhesive applications Charles Li Zha 2022-11-08
11447689 Crosslinked proppant-gel matrix Charles Li Zha 2022-09-20
11421113 Chemical products for surface protection Charles Li Zha 2022-08-23
11162021 Wellbore composition Li Jiang 2021-11-02
10883041 Crosslinked proppant-gel matrix Charles Li Zha 2021-01-05
10836916 Chemical products for surface protection Charles Li Zha 2020-11-17
10487257 Materials and methods of use as additives for oilwell cementing Li Jiang , Franklin Leal , Elexander Salinas 2019-11-26
8888362 Thermal phase separation simulator Paul R. Hart , Lee E. Nuebling , Robert R. Cleary , Virgil T. Little 2014-11-18
$13,852,000