ES

Eric Spengler

LP Living Proof: 4 patents #17 of 35Top 50%
CI Combe Incorporated: 1 patents #7 of 18Top 40%
RI Richardson-Vicks: 1 patents #41 of 77Top 55%
Overall (All Time): #682,456 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12311048 Crosslinked materials Samir Mitragotri, Douglas Levinson, Douglas Vogus 2025-05-27
11707426 Color protectant compositions Soo-Young Kang, Zhaoxia Ji, Sara A. Turner, Ling-Fang Tseng, Dinara A. Villanueva 2023-07-25
11622929 Long lasting cosmetic compositions Soo-Young Kang, Sara A. Turner, Ling-Fang Tseng, Zhaoxia Ji 2023-04-11
10987300 Long lasting cosmetic compositions Soo-Young Kang, Zhaoxia Ji, Sara A. Turner, Ling-Fang Tseng, Dinara A. Villanueva 2021-04-27
10842729 Color protectant compositions Soo-Young Kang, Zhaoxia Ji, Sara A. Turner, Ling-Fang Tseng, Dinara A. Villanueva 2020-11-24
8173110 Pre-shave preparation with enhanced lubricity Teresa Petraia 2012-05-08
5011681 Facial cleansing compositions Susan L. Ciotti, George Endel Deckner 1991-04-30