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Eric Spengler — 1 Patent in 2021

LPLiving Proof: 1 patents #6 of 11Top 55%

Cambridge, MA: #637 of 1,823 inventorsTop 35%

Massachusetts: #4,998 of 14,123 inventorsTop 40%

Overall (2021): #461,731 of 548,734Top 85%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10987300	Long lasting cosmetic compositions	Soo-Young Kang, Zhaoxia Ji, Sara A. Turner, Ling-Fang Tseng, Dinara A. Villanueva	2021-04-27