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Doreen Linze

SL Shear Kershman Laboratories: 6 patents #3 of 6Top 50%
📍 Labadie, MO: #8 of 25 inventorsTop 35%
🗺 Missouri: #3,599 of 23,789 inventorsTop 20%
Overall (All Time): #779,073 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12396935 Reduced odor formaldehyde-containing antiseptic lotion Alvin Kershman, Jeff Shear, Olaf Hansen 2025-08-26
12274767 Lip balm containing caffeine, nicotine or testosterone Alvin Kershman, Jeff Shear 2025-04-15
12178893 Lip balm containing caffeine, nicotine or testosterone Alvin Kershman, Jeff Shear 2024-12-31
12171847 Lip balm containing caffeine, nicotine or testosterone Alvin Kershman, Jeff Shear 2024-12-24
12053535 Lip balm containing caffeine, nicotine or testosterone Alvin Kershman, Jeff Shear 2024-08-06
11484483 Topical lotion having sanitizing properties Alvin Kershman, Jeff Shear, Linda L. Lewis 2022-11-01