Patents Assigned to Zhejiang DTRM Biopharma Co. Ltd.
  • Patent number: 11622965
    Abstract: The present disclosure provides methods of treating lymphoid malignancies such as B cell malignancies using a BTK inhibitor in the described therapeutic regimens.
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: April 11, 2023
    Assignee: ZHEJIANG DTRM BIOPHARMA CO. LTD.
    Inventor: Wei He
  • Patent number: 11369620
    Abstract: Described herein are combination therapies for cancer (such as lymphoid malignancies) and immune diseases (such as autoimmune diseases and inflammatory diseases). The therapies comprise the combined use of inhibitors of BTK, mTOR kinase, and Bcl-2 or their signaling pathways, and immunomodulatory drugs. Also described are pharmaceutical compositions and kits comprising these inhibitors.
    Type: Grant
    Filed: February 13, 2020
    Date of Patent: June 28, 2022
    Assignee: ZHEJIANG DTRM BIOPHARMA CO. LTD.
    Inventor: Wei He
  • Publication number: 20200323885
    Abstract: Described herein are combination therapies for cancer (such as lymphoid malignancies) and immune diseases (such as autoimmune diseases and inflammatory diseases). The therapies comprise the combined use of inhibitors of BTK, mTOR kinase, and Bcl-2 or their signaling pathways, and immunomodulatory drugs. Also described are pharmaceutical compositions and kits comprising these inhibitors.
    Type: Application
    Filed: February 13, 2020
    Publication date: October 15, 2020
    Applicant: ZHEJIANG DTRM BIOPHARMA CO. LTD.
    Inventor: Wei He
  • Publication number: 20200289517
    Abstract: The present disclosure provides methods of treating lymphoid malignancies such as B cell malignancies using a BTK inhibitor in the described therapeutic regimens.
    Type: Application
    Filed: October 26, 2018
    Publication date: September 17, 2020
    Applicant: ZHEJIANG DTRM BIOPHARMA CO. LTD.
    Inventor: Wei He
  • Patent number: 10596183
    Abstract: Described herein are combination therapies for cancer (such as lymphoid malignancies) and immune diseases (such as autoimmune diseases and inflammatory diseases). The therapies comprise the combined use of inhibitors of BTK, mTOR kinase, and Bcl-2 or their signaling pathways, and immunomodulatory drugs. Also described are pharmaceutical compositions and kits comprising these inhibitors.
    Type: Grant
    Filed: September 6, 2018
    Date of Patent: March 24, 2020
    Assignee: ZHEJIANG DTRM BIOPHARMA CO. LTD.
    Inventor: Wei He
  • Patent number: 10537587
    Abstract: Described herein are combination therapies for cancer (such as lymphoid malignancies) and immune diseases (such as autoimmune diseases and inflammatory diseases). The therapies comprise the combined use of inhibitors of BTK, mTOR kinase, and Bcl-2 or their signaling pathways, and immunomodulatory drugs. Also described are pharmaceutical compositions and kits comprising these inhibitors.
    Type: Grant
    Filed: September 6, 2018
    Date of Patent: January 21, 2020
    Assignee: ZHEJIANG DTRM BIOPHARMA CO. LTD.
    Inventor: Wei He
  • Patent number: 10300066
    Abstract: Described herein is a novel series of multi-fluoro-substituted pyrazolopyrimidine compounds or salts thereof. These compounds are Bruton's tyrosine kinase (BTK) inhibitors. These compounds may possess better BTK inhibition selectivity and pharmacokinetic properties. Disclosed herein are the synthesis methods of these compounds. Disclosed herein are novel synthesis methods of the multi-fluoro-substituted benzophenone and substituted phenoxy benzene. Also disclosed are pharmaceutical compositions comprising the BTK inhibitors described herein. The present invention also relates to pharmaceutical formulations comprising the compounds described herein as active ingredients. The present invention also includes the therapeutic methods by administering the BTK inhibitors and their formulations to treat and inhibit autoimmune disease, hypersensitivity disease, inflammatory diseases and cancer.
    Type: Grant
    Filed: November 22, 2017
    Date of Patent: May 28, 2019
    Assignee: Zhejiang DTRM Biopharma Co. Ltd.
    Inventor: Wei He
  • Publication number: 20180360853
    Abstract: Described herein are combination therapies for cancer (such as lymphoid malignancies) and immune diseases (such as autoimmune diseases and inflammatory diseases). The therapies comprise the combined use of inhibitors of BTK, mTOR kinase, and Bcl-2 or their signaling pathways, and immunomodulatory drugs. Also described are pharmaceutical compositions and kits comprising these inhibitors.
    Type: Application
    Filed: September 6, 2018
    Publication date: December 20, 2018
    Applicant: ZHEJIANG DTRM BIOPHARMA CO. LTD.
    Inventor: Wei He
  • Patent number: 10098900
    Abstract: Described herein are combination therapies for cancer (such as lymphoid malignancies) and immune diseases (such as autoimmune diseases and inflammatory diseases). The therapies comprise the combined use of inhibitors of BTK, mTOR kinase, and Bcl-2 or their signaling pathways, and immunomodulatory drugs. Also described are pharmaceutical compositions and kits comprising these inhibitors.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: October 16, 2018
    Assignee: ZHEJIANG DTRM BIOPHARMA CO. LTD.
    Inventor: Wei He
  • Publication number: 20180207161
    Abstract: Described herein is a novel series of multi-fluoro-substituted pyrazolopyrimidine compounds or salts thereof. These compounds are Bruton's tyrosine kinase (BTK) inhibitors. These compounds may possess better BTK inhibition selectivity and pharmacokinetic properties. Disclosed herein are the synthesis methods of these compounds. Disclosed herein are novel synthesis methods of the multi-fluoro-substituted benzophenone and substituted phenoxy benzene. Also disclosed are pharmaceutical compositions comprising the BTK inhibitors described herein. The present invention also relates to pharmaceutical formulations comprising the compounds described herein as active ingredients. The present invention also includes the therapeutic methods by administering the BTK inhibitors and their formulations to treat and inhibit autoimmune disease, hypersensitivity disease, inflammatory diseases and cancer.
    Type: Application
    Filed: November 22, 2017
    Publication date: July 26, 2018
    Applicant: ZHEJIANG DTRM BIOPHARMA CO. LTD.
    Inventor: Wei He
  • Patent number: 9861636
    Abstract: Described herein is a novel series of multi-fluoro-substituted pyrazolopyrimidine compounds or salts thereof. These compounds are Bruton's tyrosine kinase (BTK) inhibitors. These compounds may possess better BTK inhibition selectivity and pharmacokinetic properties. Disclosed herein are the synthesis methods of these compounds. Disclosed herein are novel synthesis methods of the multi-fluoro-substituted benzophenone and substituted phenoxy benzene. Also disclosed are pharmaceutical compositions comprising the BTK inhibitors described herein. The present invention also relates to pharmaceutical formulations comprising the compounds described herein as active ingredients. The present invention also includes the therapeutic methods by administering the BTK inhibitors and their formulations to treat and inhibit autoimmune disease, hypersensitivity disease, inflammatory diseases and cancer.
    Type: Grant
    Filed: November 18, 2016
    Date of Patent: January 9, 2018
    Assignee: ZHEJIANG DTRM BIOPHARMA CO. LTD.
    Inventor: Wei He
  • Patent number: 9717745
    Abstract: Described herein are combination therapies for cancer (such as lymphoid malignancies) and immune diseases (such as autoimmune diseases and inflammatory diseases). The therapies comprise the combined use of inhibitors of BTK, mTOR kinase, and Bcl-2 or their signaling pathways, and immunomodulatory drugs. Also described are pharmaceutical compositions and kits comprising these inhibitors.
    Type: Grant
    Filed: June 15, 2016
    Date of Patent: August 1, 2017
    Assignee: ZHEJIANG DTRM BIOPHARMA CO. LTD.
    Inventor: Wei He
  • Publication number: 20170065594
    Abstract: Described herein is a novel series of multi-fluoro-substituted pyrazolopyrimidine compounds or salts thereof. These compounds are Bruton's tyrosine kinase (BTK) inhibitors. These compounds may possess better BTK inhibition selectivity and pharmacokinetic properties. Disclosed herein are the synthesis methods of these compounds. Disclosed herein are novel synthesis methods of the multi-fluoro-substituted benzophenone and substituted phenoxy benzene. Also disclosed are pharmaceutical compositions comprising the BTK inhibitors described herein. The present invention also relates to pharmaceutical formulations comprising the compounds described herein as active ingredients. The present invention also includes the therapeutic methods by administering the BTK inhibitors and their formulations to treat and inhibit autoimmune disease, hypersensitivity disease, inflammatory diseases and cancer.
    Type: Application
    Filed: November 18, 2016
    Publication date: March 9, 2017
    Applicant: Zhejiang DTRM Biopharma Co. Ltd.
    Inventor: Wei He
  • Patent number: 9532990
    Abstract: Described herein is a novel series of multi-fluoro-substituted pyrazolopyrimidine compounds or salts thereof. These compounds are Bruton's tyrosine kinase (BTK) inhibitors. These compounds may possess better BTK inhibition selectivity and pharmacokinetic properties. Disclosed herein are the synthesis methods of these compounds. Disclosed herein are novel synthesis methods of the multi-fluoro-substituted benzophenone and substituted phenoxy benzene. Also disclosed are pharmaceutical compositions comprising the BTK inhibitors described herein. The present invention also relates to pharmaceutical formulations comprising the compounds described herein as active ingredients. The present invention also includes the therapeutic methods by administering the BTK inhibitors and their formulations to treat and inhibit autoimmune disease, hypersensitivity disease, inflammatory diseases and cancer.
    Type: Grant
    Filed: March 18, 2016
    Date of Patent: January 3, 2017
    Assignee: Zhejiang DTRM Biopharma Co. Ltd.
    Inventor: Wei He
  • Publication number: 20160324878
    Abstract: Described herein are combination therapies for cancer (such as lymphoid malignancies) and immune diseases (such as autoimmune diseases and inflammatory diseases). The therapies comprise the combined use of inhibitors of BTK, mTOR kinase, and Bcl-2 or their signaling pathways, and immunomodulatory drugs. Also described are pharmaceutical compositions and kits comprising these inhibitors.
    Type: Application
    Filed: June 15, 2016
    Publication date: November 10, 2016
    Applicant: Zhejiang DTRM Biopharma Co. Ltd.
    Inventor: Wei He
  • Publication number: 20160200730
    Abstract: Described herein is a novel series of multi-fluoro-substituted pyrazolopyrimidine compounds or salts thereof. These compounds are Bruton's tyrosine kinase (BTK) inhibitors. These compounds may possess better BTK inhibition selectivity and pharmacokinetic properties. Disclosed herein are the synthesis methods of these compounds. Disclosed herein are novel synthesis methods of the multi-fluoro-substituted benzophenone and substituted phenoxy benzene. Also disclosed are pharmaceutical compositions comprising the BTK inhibitors described herein. The present invention also relates to pharmaceutical formulations comprising the compounds described herein as active ingredients. The present invention also includes the therapeutic methods by administering the BTK inhibitors and their formulations to treat and inhibit autoimmune disease, hypersensitivity disease, inflammatory diseases and cancer.
    Type: Application
    Filed: March 18, 2016
    Publication date: July 14, 2016
    Applicant: Zhejiang DTRM Biopharma Co. Ltd.
    Inventor: Wei He