UV/HEV Light Filtering Compounds and Their Use
Summary
USPTO published patent application US20260098007A1 for compounds and their use in filtering ultraviolet (UV) and high-energy visible (HEV) light, invented by Micah Nelp and Anthony Young. The compounds may be used in compositions, consumer products, and packaging materials. This patent grant establishes intellectual property rights for the inventors.
What changed
USPTO granted patent US20260098007A1 for UV/HEV light filtering compounds. The patent covers compounds of formula (II) and their tautomers, stereoisomers, hydrates, solvates, salts, or polymorphs, along with compositions and consumer products containing these compounds.
Companies developing sunscreen, cosmetics, or packaging products with UV/HEV protection should consider potential patent overlap when designing similar filtering compounds or formulations. Inventors seeking related patents may need to conduct freedom-to-operate analyses.
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Apr 11, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
Compounds and Their Use in Filtering Ultraviolet and/or High-Energy Visible Light
Application US20260098007A1 Kind: A1 Apr 09, 2026
Inventors
Micah Nelp, Anthony Young
Abstract
This invention provides compounds of formula (II) or tautomers, stereoisomers, hydrates, solvates, salts, or polymorphs thereof. wherein Z1a, X1a, Ar1, X2a, W1a, Y1a, R1a, R2a, R3a, and R4a have the same meaning as that defined in the description and claims. The invention also provides these compounds for use in filtering ultraviolet (UV) and high-energy visible light. The invention also relates to compositions comprising said compounds. The present invention also relates to consumer products and packaging material comprising said compounds.
CPC Classifications
C07C 237/20 A61K 8/41 A61K 8/42 A61K 8/4913 A61K 8/4973 A61Q 17/04 C07C 229/34 C07C 229/38 C07D 207/40 C07D 303/46 C07D 303/48 A61K 2800/52
Filing Date
2023-09-13
Application No.
19110764
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