Patents Assigned to BroadPharm
  • Patent number: 9862682
    Abstract: Provided herein are functionalized pegylated cyanine compounds containing a reactive group suitable for labeling a biomolecule or pharmaceutical compositions and methods of use thereof. In one embodiment, the compounds are based on formula I shown below. In other embodiments, the compounds can be pegylated at one or more of the following locations R1, R4, R6, R9, or L.
    Type: Grant
    Filed: January 6, 2017
    Date of Patent: January 9, 2018
    Assignee: BROADPHARM
    Inventors: Hanzhong Zhang, Hongyuan Chen, Mikhail Kondratenko, Si Wang, Qiwen Zhong
  • Publication number: 20170197916
    Abstract: Provided herein are functionalized pegylated cyanine compounds containing a reactive group suitable for labeling a biomolecule or pharmaceutical compositions and methods of use thereof. In one embodiment, the compounds are based on formula I shown below. In other embodiments, the compounds can be pegylated at one or more of the following locations R1, R4, R6, R9, or L.
    Type: Application
    Filed: January 6, 2017
    Publication date: July 13, 2017
    Applicant: BroadPharm
    Inventors: Hanzhong ZHANG, Hongyuan Chen, Mikhail Kondratenko, Si Wang, Qiwen Zhong