Gregory W. Sitton has been granted 16 US patents while listed as an inventor at 3M . The first was granted in 2014 and the most recent in August 2025. Gregory W. Sitton ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Gregory W. Sitton in Minneapolis, MN, US.
Patents per Year Patents granted per year, 2014 to 2025 Bar chart with a peak of 3 patents in 2020. peak 3 2014: 1 patents 2014 2015: 1 patents 2015 2017: 2 patents 2017 2018: 1 patents 2018 2019: 2 patents 2019 2020: 3 patents 2020 2021: 3 patents 2021 2022: 1 patents 2022 2025: 2 patents 2025
Issued Patents All Time
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Showing 1–16 of 16 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12379379 Assay — 2025-08-05
12343699 Titanium-aluminum-zirconium metal oxides Fuxia Sun , Sarah A. Sykora , Leslie M. Horton 2025-07-01
11320424 Specific binding chemiluminescent assay — 2022-05-03
$39,087,000
11168352 Process for cell lysis and nucleic acid amplification Neil Percy 2021-11-09
$44,597,000
D934447 Tray for holding vessels — 2021-10-26
D921221 Tray for holding vessels — 2021-06-01
10634672 Method of detecting a microorganism using chromatographic enrichment Neil Percy 2020-04-28
$66,778,000
10619189 Composition for reducing inhibition of nucleic acid amplification Wensheng Xia , Tonya D. Bonilla 2020-04-14
$24,395,000
10604787 Composition for reducing inhibition of nucleic acid amplification Neil Percy 2020-03-31
$48,551,000
10363557 Apparatus and method for preparing a biological sample for analysis Jon A. Kirschhoffer , Andrew H. Tilstra 2019-07-30
$48,343,000
10281466 Method of detecting an analyte using chromatographic enrichment Neil Percy 2019-05-07
$55,647,000
10099217 Apparatus and method for preparing a biological sample for analysis Jon A. Kirschhoffer , Andrew H. Tilstra 2018-10-16
$30,672,000
9845498 Luminescence detection method Neil Percy 2017-12-19
$43,847,000
9677981 Sample concentrator and method of use Andrew H. Tilstra , Wensheng Xia , Jon A. Kirschhoffer 2017-06-13
$26,009,000
9038503 Cap handling tools and methods of use Cheryl A. Bartholomew , Jason W. Bjork , Neil Percy 2015-05-26
$19,565,000
8852894 Luminescence detection method Neil Percy 2014-10-07
$17,059,000
