Patents by Inventor Sapun Parekh

Sapun Parekh has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Hydrophilic and particularly water soluble DBOV-derivatives
    Patent number: 11958796
    Abstract: The present invention relates to a compound having the general formula (1) wherein in the general formula (1) the residues R1 to R8 and Ar are the same or different and are independently from each other selected from the group consisting of hydrogen, unsubstituted hydrocarbon groups, substituted hydrocarbon groups and inorganic groups, wherein at least one of the residues R1 to R8 and Ar is a hydrophilic group, such as for instance a group comprising one or more polyethylene groups.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: April 16, 2024
    Assignee: Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.
    Inventors: Qiang Chen, Akimitsu Narita, Klaus Müllen, Sapun Parekh, Mischa Bonn, Xiaomin Liu
  • HYDROPHILIC AND PARTICULARLY WATER SOLUBLE DBOV-DERIVATIVES
    Publication number: 20220009870
    Abstract: The present invention relates to a compound having the general formula (1) wherein in the general formula (1) the residues R1 to R8 and Ar are the same or different and are independently from each other selected from the group consisting of hydrogen, unsubstituted hydrocarbon groups, substituted hydrocarbon groups and inorganic groups, wherein at least one of the residues R1 to R8 and Ar is a hydrophilic group, such as for instance a group comprising one or more polyethylene groups.
    Type: Application
    Filed: September 30, 2019
    Publication date: January 13, 2022
    Applicant: Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.
    Inventors: Qiang CHEN, Akimitsu NARITA, Klaus MÜLLEN, Sapun PAREKH, Mischa BONN, Xiaomin LIU
  • USE OF A SUBSTITUTED OR UNSUBSTITUTED POLYCYCLIC AROMATIC HYDROCARBON COMPOUND FOR HIGH-RESOLUTION MICROSCOPY
    Publication number: 20210388260
    Abstract: The present invention relates to the use of a compound in single-molecule localization microscopy (SMLM), in stimulated emission depletion microscopy (STED), in minimal emission fluxes microscopy (MINFLUX) or in structured illumination and localization microscopy (SIMFLUX), wherein the compound is a substituted or unsubstituted polycyclic aromatic hydrocarbon comprising six or more substituted and/or unsubstituted aromatic hydrocarbon rings, wherein each of at least six of the six or more substituted and/or unsubstituted aromatic hydrocarbon rings is fused with at least another one of the at least six substituted and/or unsubstituted aromatic hydrocarbon rings.
    Type: Application
    Filed: September 30, 2019
    Publication date: December 16, 2021
    Applicant: Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V
    Inventors: Xiaomin LIU, Akimitsu NARITA, Sapun PAREKH, Qiang CHEN, Klaus MÜLLEN, Christoph CREMER, Katharina LANDFESTER, Mischa BONN
  • Forming an Artificial Cell with controlled membrane composition, asymmetry, and contents
    Publication number: 20130028963
    Abstract: The present invention provides a vesicle having a unilamellar bilayer including a lipid and a second bilayer component selected from a membrane protein or a functionalized lipid. The vesicle also includes a component encapsulated by the unilamellar bilayer, wherein the encapsulated component includes a protein, a peptide, an enzyme, an oligonucleotide, or a polynucleotide. Also included are methods of making the vesicles of the present invention.
    Type: Application
    Filed: September 28, 2012
    Publication date: January 31, 2013
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Daniel A. Fletcher, Thomas Li, Sapun Parekh, Jeanne Stachowiak, Allen Liu, David Richmond, Eva Schmid