Hallstar Innovations Corp.

The C.p. Hall Company

Elc Management LLC

Cph Innovations Corporation

Other

Haarmann & Reimer Gmbh

Hallstar Beauty and Personal Care Innovations Company

Hallstar Innocations Corp.

The Hallstar Company

The C. P. Hall Corporation

Craig Alan Bonda

Anna Pavlovic

Jean Zhang

Shengkui Hu

Peter J Marinelli

Gary Wentworth

Yin Z Hessefort

Jagdish Trivedi

Urvil B Shah

Zhihui Zhang

Qing Jean Zhang

Steven P Hopper

Stephen O'Rourke

Anthony J O'Lenick, Jr

Thomas Mammone

Fatemeh Mohammadi

Milan Franz Sojka

Vasile Ionita-Manzatu

Linda Najdek

Stephen J Semlow

Kevin O'Lenick

Robert J Mc Millin

Gary A Neudahl

Magda M Roth

Andrew Bevacqua

Robert J Mcmillin

Photostabilizing compounds are provided. In particular, the photostabilizing compound may be heterocyclic or homocyclic. Topical compositions comprising these photostabilizing compounds are also provided. In particular, these topical compositions further comprise photoactive compounds. Methods for stabilizing photoactive compounds are also provided. These methods comprise mixing the photoactive compounds with the photostabilizing compounds.

Photostabilizing compounds, compositions, and methods

Heterocyclic compounds are provided. In particular, the heteroatom of the heterocyclic compound may be nitrogen. The heterocyclic compounds may demonstrate capacity of stabilizing photoactive compounds. Topical compositions comprising these heterocyclic compounds are also provided. In particular, these topical compositions further comprise photoactive compounds. Methods for stabilizing photoactive compounds are also provided. These methods comprise mixing the photoactive compounds with photostabilizing heterocyclic compounds.

Photostabilizing compounds are provided. In particular, the photostabilizing compounds may be heterocyclic or homocyclic. Topical compositions comprising these compounds are also provided. In particular, these topical compositions may further comprise photoactive compounds. Methods for stabilizing photoactive compounds are also provided. These methods comprise mixing the photoactive compounds with photostabilizing compounds.

A method of quenching excited state energy from a photodegradable pigment that has been excited by absorption of light having a wavelength in the wavelength range of 290-800 nm, comprising reacting a pigment with a conjugated fused tricyclic compound having electron withdrawing groups of Formula (II) or a salt thereof:  

Method of quenching singlet and triplet excited states of photodegradable pigments, such as porphyrin compounds, particularly protoporphyrin IX, with conjugated fused tricyclic compounds having electron withdrawing groups, to reduce generation of singlet oxygen

A solid or hollow particle ranging from 0.001 to 200 microns in diameter coated with Indium Tin Oxide ('ITO') and a topical composition containing same as well as a method for protecting skin against IR radiation.

Topical emulsions comprising indium tin oxide coated particles

The present disclosure relates, according to some embodiments, to molecules, including conjugated fused polycyclic molecules, that may receive excited state energy from other molecules (e.g., light-absorbing molecules) or directly from the irradiation sources. According to some embodiments, the disclosure relates to molecules, including conjugated fused polycyclic molecules, that may resolve (e.g., quench, dissipate) excited state energy, normally by way of releasing it as heat. (e.g., as heat). Conjugated fused polycyclic molecules of various structures are disclosed including Formula III:  The disclosure further relates to methods of use and/or therapy using molecules of Formulas I, II, and/or III.

Compositions, apparatus, systems, and methods for resolving electronic excited states

A method of quenching excited state energy from a pigment that has been excited by absorption of light having a wavelength in the wavelength range of 290-800 nm, comprising reacting a pigment with a conjugated fused tricyclic compound having electron withdrawing groups:  and 

Method of quenching singlet and triplet excited states of pigments, such as porphyrin compounds, particularly protoporphyrin IX, with conjugated fused tricyclic compounds have electron withdrawing groups, to reduce generation of reactive oxygen species, particularly singlet oxygen

The present disclosure relates, according to some embodiments, to molecules, including substituted propenoic amides (e.g., aryl substituted propenoic amides), that may receive excited state energy from light-absorbing molecules. According to some embodiments, the present disclosure relates to molecules, including substituted propenoic amides (e.g., aryl substituted propenoic amides), that may quench, dissipate, and/or otherwise resolve excited state energy (e.g., as heat).

Aryl substituted propenoic amides and esters

A photostabilized photoactive composition comprising a mixture of a photoactive compound that develops a singlet excited state, or fluoresces when subjected to UV radiation and an effective amount of an excited state quencher comprising a cyano-containing fused tricyclic compound of formula (I):  

Method of photostabilizing UV absorbers, particularly dibenzyolmethane derivatives, e.g., Avobenzone, with cyano-containing fused tricyclic compounds

A method of reducing photodegradation of cholecalciferol when exposed to UV radiation in a composition containing cholecalciferol comprising combining with cholecalciferol a compound of formula (I) in an amount effective to quench excited state energy from cholecalciferol and transfer the excited state energy from cholecalciferol to the compound of formula (I), 

Photostabilization of cholecalciferol with alkoxycrylene compounds

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Winfield, IL, United States of America

Craig Alan Bonda