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HALLSTAR INNOVATIONS CORP

Overview
  • Total Patents
    75
  • GoodIP Patent Rank
    115,108
  • Filing trend
    ⇩ 60.0%
About

HALLSTAR INNOVATIONS CORP has a total of 75 patent applications. It decreased the IP activity by 60.0%. Its first patent ever was published in 2004. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and macromolecular chemistry and polymers are RNS CO LTD, FARMAKA SRL and BIOCOGENT LLC.

Patent filings per year

Chart showing HALLSTAR INNOVATIONS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bonda Craig A 59
#2 Pavlovic Anna 38
#3 Hu Shengkui 19
#4 Zhang Jean 9
#5 Zhang Qing Jean 8
#6 Zhang Zhihui 8
#7 Feng Hui 7
#8 Stefanisin Kimberly L 6
#9 O'Rourke Stephen 6
#10 Wentworth Gary 5

Latest patents

Publication Filing date Title
US2018313694A1 Methods and systems for quantitatively measuring photoprotection
CN109425428A Wearable UV exposure sensor
US2018009923A1 Photostable compositions comprising para-alkoxyl phenyl substituted propenoic acid (APP) copolymer derivatives
WO2018164698A1 Cold process emulsifier compositions
CN107406622A Include the acrylic acid of palkoxy benzene base substitution(APP)The stable composition of the light of derivative
US2015093343A1 Method of formulating a personal care product with substantially no whitening effect when applied on wet skin and compositions thereof
US2015044149A1 Aryl substituted propenoic amides and esters
US2014044654A1 Compositions, apparatus, systems, and methods for resolving electronic excited states
US2015164852A1 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
WO2012015491A1 Biopolymer compositions having improved impact resistance
EP2475714A1 Biopolymer compositions having improved flexibility
US2009057627A1 Method of quenching electronic excitation of chromophore-containing organic molecules photoactive compositions
US2010093943A1 Reactive esters as plasticizers for elastomers
BRPI0816217A2 Photostabilizing Silicone Fluids
US2009324835A1 UV-absorbing and photostabilizing polymers
US2009041847A1 Method of quenching electronic excitation of chromophore-containing organic molecules in photoactive compositions
US2009039322A1 Alkoxy polyester compounds, compositions and methods of use thereof
US2009039323A1 Method of quenching electronic excitation of chromophore-containing organic molecules in photoactive compositions
US2009042312A1 Test method for determining compounds capable of quenching electronic singlet state excitation of photoactive compounds
US2006257338A1 Photostabilizers, UV absorbers, and methods of photostabilizing compositions