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Samuel James St. John — 16 Patents

The Procter & Gamble: 15 patents #826 of 10,297Top 9%
Cincinnati, OH: #559 of 8,043 inventorsTop 7%
Ohio: #4,521 of 73,341 inventorsTop 7%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Samuel James St. John has been granted 16 US patents while listed as an inventor at The Procter & Gamble. The first was granted in 2020 and the most recent in September 2025. Samuel James St. John ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Samuel James St. John in Cincinnati, OH, US.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12427097 Oral care compositions comprising monodentate and polydentate ligand William Michael Glandorf, Andrew Frederic Groth, Ross Strand 2025-09-30
12350355 Oral care compositions comprising hops beta acids and fluoride ions Arif Ali Baig, Tammy K. Baker, Aaron Reed Biesbrock 2025-07-08
12337046 Oral care compositions comprising tin ions Arif Ali Baig, Tammy K. Baker, William Michael Glandorf 2025-06-24
12337047 Dentifrice compositions comprising tin ions Arif Ali Baig, Tammy K. Baker 2025-06-24
11918681 Oral care compositions comprising hops beta acid and amino acid Yunming Shi, Ross Strand 2024-03-05 $216,899,000
11911492 Oral care compositions comprising metal ions Melissa Cherie Payne, Arif Ali Baig, Gregory Charles Gordon, Min Mao, Holly Balasubramanian Rauckhorst +5 more 2024-02-27 $121,203,000
11839671 Oral care compositions comprising tin ions Arif Ali Baig, Tammy K. Baker, William Michael Glandorf 2023-12-12 $205,942,000
11839672 Dentifrice compositions comprising tin ions Arif Ali Baig, Tammy K. Baker 2023-12-12 $205,942,000
11696881 Oral care compositions comprising hops beta acids and fluoride ions Arif Ali Baig, Tammy K. Baker, Aaron Reed Biesbrock 2023-07-11 $150,456,000
11690792 Oral care compositions comprising hops beta acids and metal ions Arif Ali Baig, Aaron Reed Biesbrock 2023-07-04
11471388 Oral care compositions comprising medium length polyphosphates Niranjan Ramji, Michael David Curtis, Kathleen Pearson, Lina Aurora Witte, Andrea Noland 2022-10-18 $301,370,000
11135141 Oral care compositions comprising tin ions Arif Ali Baig, Tammy K. Baker, William Michael Glandorf 2021-10-05 $98,867,000
11135142 Dentifrice compositions comprising tin ions Arif Ali Baig, Tammy K. Baker 2021-10-05 $98,867,000
10932996 Oral care compositions comprising fluoride ions Arif Ali Baig, Min Mao, Gregory Charles Gordon, Melissa Cherie Payne, Holly Balasubramanian Rauckhorst +5 more 2021-03-02 $195,705,000
10835455 Oral care compositions comprising metal ions Melissa Cherie Payne, Arif Ali Baig, Gregory Charles Gordon, Min Mao, Holly Balasubramanian Rauckhorst +5 more 2020-11-17 $136,553,000
10588833 Methods and compositions to increase the hardness and resistance of enamel Arif Ali Baig, Aaron Reed Biesbrock, Jennifer M. Kennedy 2020-03-17 $102,653,000

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Kenta Iwai16
Brock Mammoser16