David A. Long has been granted 15 US patents while listed as an inventor at Bayer Cropscience . The first was granted in 1999 and the most recent in January 2024. David A. Long ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list David A. Long in Lee's Summit, MO, US.
Patents per Year Patents granted per year, 1999 to 2024 Bar chart with a peak of 2 patents in 2013. peak 2 1999: 1 patents 1999 2007: 1 patents 2010: 1 patents 2010 2013: 2 patents 2014: 1 patents 2014 2015: 1 patents 2017: 1 patents 2017 2018: 1 patents 2019: 1 patents 2019 2020: 2 patents 2022: 1 patents 2022 2023: 1 patents 2024: 1 patents 2024
Issued Patents All Time
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Showing 1–15 of 15 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
11856949 Stable, concentrated herbicidal compositions — 2024-01-02
11849724 Liquid fertilizer-dispersible compositions and methods thereof Milind Singh , Aveen Alkhatib 2023-12-26
11375713 Stable, concentrated herbicidal compositions — 2022-07-05
10716304 Stable, concentrated herbicidal compositions — 2020-07-21
10564076 Compositions and methods for analytical sample preparation Derick Lucas , Bruce Richter 2020-02-18
$116,334,000
10436684 Functionalized support for analytical sample preparation Bruce Richter , Derick Lucas , Limian Zhao 2019-10-08
$59,156,000
10091990 Stable, concentrated herbicidal compositions — 2018-10-09
9675063 Stable, concentrated herbicidal compositions — 2017-06-13
9078432 Stable, concentrated herbicidal compositions — 2015-07-14
8778836 Herbicidal compositions — 2014-07-15
8557734 Herbicidal compositions — 2013-10-15
8445406 Stable, concentrated herbicidal compositions — 2013-05-21
7842647 Stable, concentrated herbicidal compositions — 2010-11-30
7217681 Pesticidal composition and method for fungal control Dieter Hofer 2007-05-15
$3,192,000
5905057 Herbicidal 4-benzoylisoxazole-3-carboxylate liquid compositions comprising N-alkylpyrrolidinone stabilizer Jacqueline Forget , Gilbert Antoine Perez 1999-05-18
