P

Inventor

BONDA CRAIG A

US56 patents
⚠️ This page may combine multiple inventors who share the name “BONDA CRAIG A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HALLSTAR INNOVATIONS CORP

21 patents
US7534420B2May 19, 2009

Compounds derived from polyanhydride resins with film-forming, UV-absorbing, and photostablizing properties, compositions containing same, and methods of using the same

HALLSTAR INNOVATIONS CORP35 citations95
US9867800B2Jan 16, 2018

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

HALLSTAR INNOVATIONS CORP21 citations94
US9926289B2Mar 27, 2018

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

HALLSTAR INNOVATIONS CORP18 citations93
US9765051B2Sep 19, 2017

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

HALLSTAR INNOVATIONS CORP22 citations93
US9611246B2Apr 4, 2017

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

HALLSTAR INNOVATIONS CORP22 citations93
US9145383B2Sep 29, 2015

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

HALLSTAR INNOVATIONS CORP25 citations92
US7713519B2May 11, 2010

Method of quenching electronic excitation of chromophore-containing organic molecules in photoactive compositions

HALLSTAR INNOVATIONS CORP24 citations92
US7597825B2Oct 6, 2009

Method of quenching electronic excitation of chromophore-containing organic molecules in photoactive compositions

HALLSTAR INNOVATIONS CORP24 citations92
US7588702B2Sep 15, 2009

Method of quenching electronic excitation of chromophore-containing organic molecules in photoactive compositions

HALLSTAR INNOVATIONS CORP21 citations92
US7981402B2Jul 19, 2011

Alkyl benzene sulfonyl urea photostabilizers and UV-absorbers

HALLSTAR INNOVATIONS CORP7 citations84
US7915330B2Mar 29, 2011

Photostabilizing silicone fluids

HALLSTAR INNOVATIONS CORP9 citations84
US7799317B2Sep 21, 2010

Photostabilizers, UV absorbers, and methods of photostabilizing compositions

HALLSTAR INNOVATIONS CORP14 citations84
US7776614B2Aug 17, 2010

Test method for determining compounds capable of quenching electronic singlet state excitation of photoactive compounds

HALLSTAR INNOVATIONS CORP9 citations84
US7964245B2Jun 21, 2011

UV-absorbing and photostabilizing polymers

HALLSTAR INNOVATIONS CORP7 citations83
US7544350B2Jun 9, 2009

Method of decreasing the UV light degradation of polymers

HALLSTAR INNOVATIONS CORP11 citations83
US7550134B2Jun 23, 2009

Compounds derived from polyanhydride resins with film-forming, UV-absorbing, and photostabilizing properties, compositions containing same, and methods of using the same

HALLSTAR INNOVATIONS CORP4 citations73
US7959834B2Jun 14, 2011

Alkoxycrylene/metal oxide photostabilized photoactive compositions and methods

HALLSTAR INNOVATIONS CORP2 citations63
US7754191B2Jul 13, 2010

Method of quenching electronic excitation of chromophore-containing organic molecules photoactive compositions

HALLSTAR INNOVATIONS CORP3 citations63
US7648697B2Jan 19, 2010

Compounds derived from polyanhydride resins with film-forming, UV-absorbing, and photostabilizing properties, compositions containing same, and methods of using the same

HALLSTAR INNOVATIONS CORP2 citations62
US7560098B2Jul 14, 2009

Compounds derived from polyanhydride resins with film-forming, UV-absorbing, and photostabilizing properties, compositions containing same, and methods of using the same

HALLSTAR INNOVATIONS CORP2 citations62
US10632096B2Apr 28, 2020

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

HALLSTAR INNOVATIONS CORP0 citations52

CP HALL CO

16 patents
US5993789ANov 30, 1999

Photostable sunscreen compositions containing dibenzoylmethane derivative, E.G., parsol® 1789, and diesters or polyesters of naphthalene dicarboxylic acid photostabilizers and enhancers of the sun protection factor (SPF)

CP HALL CO154 citations98
US6284916B1Sep 4, 2001

Diesters of naphthalene dicarboxylic acid

CP HALL CO89 citations97
US6800274B2Oct 5, 2004

Photostabilizers, UV absorbers, and methods of photostabilizing a sunscreen composition

CP HALL CO75 citations96
US5788954AAug 4, 1998

Hydrating skin care and sunscreen composition containing dibenzoylmethane derivative, E.G., parsol 1789, and C12, C16, C18 branched chain hydroxybenzoate and/or C12, C16, branched chain benzoate stabilizers/solubilizers

CP HALL CO50 citations96
US5783173AJul 21, 1998

Stable sunscreen composition containing dibenzoylmethane derivative, E. G., PARSOL 1789, and C12, C16, C18, branched chain hydroxybenzoate and/or C12, C16, branched chain benzoate stabilizers/solubilizers

CP HALL CO59 citations96
US6126925AOct 3, 2000

Photostable sunscreen compositions containing dibenzoylmethane derivative, e.g., PARSOL® 1789, and diesters of naphthalene dicarboxylic acid photostabilizers and enhancers of the sun protection factor (SPF)

CP HALL CO73 citations95
US6113931ASep 5, 2000

Clear formulations containing diesters or polyesters of naphthalene dicarboxylic acid

CP HALL CO85 citations95
US6890521B2May 10, 2005

Photostabilization of a sunscreen composition with low levels of an α-cyano-β, β-diphenylacrylate

CP HALL CO23 citations93
US6770270B2Aug 3, 2004

Methods of making and selling a sunscreen composition

CP HALL CO34 citations93
US6537529B1Mar 25, 2003

Sunscreen compositions and methods and materials for producing the same

CP HALL CO45 citations93
US6485713B1Nov 26, 2002

Sunscreen compositions and methods and materials for producing the same

CP HALL CO147 citations92
US6355261B1Mar 12, 2002

Ultraviolet radiation absorbing waxes useful in cosmetic compositions

CP HALL CO37 citations92
US6350894B1Feb 26, 2002

Stable sunscreen composition containing dibenzoylmethane derivative, e.g., parsol 1789, and c12, c16, c18 branched chain hydroxybenzoate and/or c12, c16 branched chain benzoate stabilizers/solubilizers

CP HALL CO16 citations92
US6180091B1Jan 30, 2001

Compositions containing diesters or polyesters of naphthalene dicarboxylic acid and methods for imparting hair gloss and to provide hair color and hair dye stabilization

CP HALL CO27 citations92
US6129909AOct 10, 2000

Compositions containing diesters or polyesters of naphthalene dicarboxylic acid and methods for imparting hair gloss and to provide hair color and hair dye stabilization

CP HALL CO35 citations92
US6926887B2Aug 9, 2005

Photostabilizers, UV absorbers, and methods of photostabilizing a sunscreen composition

CP HALL CO11 citations73

BONDA CRAIG A

6 patents

CPH INNOVATIONS CORP

4 patents

HAARMANN & REIMER GMBH

2 patents

C P HALL CORP

1 patent

Showing the top 50 of 56 patents by PatentIndex Score.