Patents by Inventor Changming Ding

Changming Ding 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).

  • HETEROCYCLIC DERIVATIVES AS TRMP8 ANTAGONISTS
    Publication number: 20230098332
    Abstract: Disclosed are TRPM8 modulators as defined by formula (I) for achieving a cooling effect on skin and mucosa.
    Type: Application
    Filed: March 4, 2021
    Publication date: March 30, 2023
    Inventors: Nicolas COCITO ARMANINO, Julie CHARPENTIER, Chun CHEN, Changming DING, Roger EMTER, Andreas NATSCH, Chao WANG, Lijun ZHOU
  • One-step intermolecular electrocyclic rearrangement process
    Patent number: 9371262
    Abstract: A direct acid catalyzed intermolecular electrocyclic rearrangement process for the preparation of linear and cyclic homoallylic ester and amides. A one step intermolecular electrocyclic rearrangement process includes the step of reacting a beta, gamma-unsaturated aldehyde or ketone, in which the beta, gamma-unsaturation is not part of an aromatic ring, with another aldehyde or a secondary aldimine in the presence of an acid.
    Type: Grant
    Filed: October 26, 2012
    Date of Patent: June 21, 2016
    Assignee: Givaudan S.A.
    Inventors: Yue Zou, Li Jun Zhou, Changming Ding, Andreas Goeke
  • NOVEL PROCESS
    Publication number: 20140288326
    Abstract: A direct acid catalyzed intermolecular electrocyclic rearrangement process for the preparation of linear and cyclic homoallylic ester and amides. A one step intermolecular electrocyclic rearrangement process includes the step of reacting a beta, gamma-unsaturated aldehyde or ketone, in which the beta, gamma-unsaturation is not part of an aromatic ring, with another aldehyde or a secondary aldimine in the presence of an acid.
    Type: Application
    Filed: October 26, 2012
    Publication date: September 25, 2014
    Inventors: Yue Zou, Li Jun Zhou, Changming Ding, Andreas Goeke