Patents Assigned to AskGene Pharma, Inc.
-
Publication number: 20250127858Abstract: Provided herein are cytokine muteins and cytokine prodrugs and methods of making and using thereof.Type: ApplicationFiled: November 26, 2024Publication date: April 24, 2025Applicant: ASKGENE PHARMA, INC.Inventors: Chunxiao YU, Yuefeng LU, Jian-Feng LU
-
Publication number: 20250051413Abstract: The present application relates to novel chimeric molecules or prodrugs of IL-12. Specifically, disclosed provides a chimeric molecule, which comprises an IL-12 p40 subunit (p40), an IL-12 p35 subunit (p35), and which may further comprises a masking moiety (MM), and/or a carrier (C). Further included in the present application are methods of making and using the novel chimeric molecules or prodrugs.Type: ApplicationFiled: January 12, 2022Publication date: February 13, 2025Applicant: AskGene Pharma Inc.Inventors: Yuefeng Lu, Chunxiao Yu, Liqin Liu
-
Patent number: 12043662Abstract: The present disclosure relates to fusion molecules and chimeric molecules which comprise two components: an Ang-2 antagonist peptide linked to a VEGF-binding moiety. Further disclosed are methods of using said chimeric molecules to treat a patient cancer, proliferative retinopathy, neovascular glaucoma, macular edema, wet age-related macular degeneration (wAMD), macular edema following retinal vein occlusion (RVO), diabetic macular edema (DME), or diabetic retinopathy (DR).Type: GrantFiled: July 13, 2021Date of Patent: July 23, 2024Assignee: AskGene Pharma Inc.Inventors: Yuefeng Lu, Jian-Feng Lu
-
Publication number: 20240101655Abstract: The present disclosure relates to chimeric molecules which are fusion proteins comprising two components: an Ang-2 binding peptide linked to either a VEGF antibody or a VEGF receptor-Fc fusion protein. The Ang2 peptide, VEGF antibody, and VEGF receptor-Fc fusion proteins are each defined below with reference to percent identity to a reference sequence. The chimeric molecule is a fusion protein, dual antagonist of Ang2 and VEGF for treatment of cancers, proliferative retinopathies, neovascular glaucoma, macular edema, AMD, and rheumatoid arthritis.Type: ApplicationFiled: September 4, 2023Publication date: March 28, 2024Applicants: AskGene Pharma Inc., Jiangsu Aosaikang Pharmaceutical Co., Ltd.Inventors: Yuefeng Lu, Jian-Feng Lu
-
Publication number: 20240076331Abstract: The present disclosure relates to prodrugs or chimeric molecules which comprise a carrier moiety, a cytokine moiety selected from an IL-10 agonist polypeptide and a TGF-? agonist polypeptide, and a masking moiety that binds to said cytokine moiety and inhibits its biological activity. Further included in the present disclosure are methods of making and using the novel prodrugs or chimeric molecules.Type: ApplicationFiled: February 1, 2022Publication date: March 7, 2024Applicant: ASKGENE PHARMA, INC.Inventor: Yuefeng LU
-
Publication number: 20240076355Abstract: Provided herein are interferon prodrugs and methods of making and using thereof for stimulating the immune system, or treating cancer or an infectious disease.Type: ApplicationFiled: January 14, 2022Publication date: March 7, 2024Applicant: ASKGENE PHARMA, INC.Inventor: Yuefeng LU
-
Publication number: 20240067739Abstract: Provided herein are IL-15 cytokine prodrugs and methods of making and using thereof.Type: ApplicationFiled: October 19, 2023Publication date: February 29, 2024Applicant: ASKGENE PHARMA, INC.Inventors: Yuefeng LU, Chunxiao YU, Jian-Feng LU
-
Patent number: 11845801Abstract: Provided herein are IL-15 cytokine prodrugs and methods of making and using thereof.Type: GrantFiled: June 12, 2020Date of Patent: December 19, 2023Assignee: ASKGENE PHARMA, INC.Inventors: Yuefeng Lu, Chunxiao Yu, Jian-Feng Lu
-
Publication number: 20230303714Abstract: Described and provided herein are novel antibodies for Claudin 18.2. Also described and provided are pharmaceutical compositions of the antibodies and methods of use for the treatment of cancer.Type: ApplicationFiled: November 21, 2022Publication date: September 28, 2023Applicants: AskGene Pharma Inc., Jiangsu AoSaiKang Pharmaceutical Co., Ltd.Inventors: Yuefeng Lu, Kurt Shanebeck, Lu Li, Lei Liu, Shiwen Zhang, Lan Yang, Jian-Feng Lu
-
Patent number: 11746147Abstract: The present disclosure relates to chimeric molecules which are fusion proteins comprising two components: an Ang-2 binding peptide linked to either a VEGF antibody or a VEGF receptor-Fc fusion protein. The Ang2 peptide, VEGF antibody, and VEGF receptor-Fc fusion proteins are each defined below with reference to percent identity to a reference sequence. The chimeric molecule is a fusion protein, dual antagonist of Ang2 and VEGF for treatment of cancers, proliferative retinopathies, neovascular glaucoma, macular edema, AMD, and rheumatoid arthritis.Type: GrantFiled: January 13, 2020Date of Patent: September 5, 2023Assignees: AskGene Pharma Inc., Jiangsu Aosaikang Pharmaceutical Co., Ltd.Inventors: Yuefeng Lu, Jian-Feng Lu
-
Publication number: 20230135521Abstract: The present specification discloses a pharmaceutical composition or stable aqueous formulations for erythropoietin receptor agonists, compositions and medicaments comprising such erythropoietin receptor agonists, and methods and uses of erythropoietin receptor agonists and compositions. The present specification further discloses medicaments for treating an anemia in non-human mammals such as cats.Type: ApplicationFiled: April 22, 2019Publication date: May 4, 2023Applicant: AskGene Pharma Inc.Inventors: Yuefeng Lu, Jian-Feng Lu, Lu Li, Ming Li
-
Publication number: 20230108562Abstract: Provided herein are prodrugs and methods of making and using thereof for stimulating the immune system, or treating cancer, autoimmune or an infectious disease.Type: ApplicationFiled: January 11, 2021Publication date: April 6, 2023Applicant: ASKGENE PHARMA, INC.Inventors: Yuefeng LU, Chunxiao YU, Jian-Feng LU, Liqin LIU
-
Patent number: 11505618Abstract: Described and provided herein are novel antibodies for Claudin 18.2. Also described and provided are pharmaceutical compositions of the antibodies and methods of use for the treatment of cancer.Type: GrantFiled: July 18, 2019Date of Patent: November 22, 2022Assignees: AskGene Pharma Inc., Jiangsu AoSaiKang Pharmaceutical Co., Ltd.Inventors: Yuefeng Lu, Kurt Shanebeck, Lu Li, Lei Liu, Shiwen Zhang, Lan Yang, Jian-Feng Lu
-
Publication number: 20220356221Abstract: The present application relates to novel prodrugs of IL-12. Further included in the present application are methods of making and using the novel prodrugs.Type: ApplicationFiled: September 28, 2020Publication date: November 10, 2022Applicant: ASKGENE PHARMA, INC.Inventors: Yuefeng LU, Chunxiao YU
-
Publication number: 20220306714Abstract: The present disclosure provides novel isolated IL-2 fusion molecules that preferentially activate regulatory T cells (Treg) in vitro and in vivo. Further included are methods of making and using said novel fusion molecules to treat inflammatory and autoimmune diseases.Type: ApplicationFiled: August 12, 2020Publication date: September 29, 2022Applicant: ASKGENE PHARMA, INC.Inventors: Chen YAO, Chunxiao YU, Yuefeng LU, Liqin LIU, Kurt SHANEBECK, Shiwen ZHANG
-
Publication number: 20220289822Abstract: Provided herein are IL-21 prodrugs and methods of making and using thereof for stimulating the immune system, or treating cancer or an infectious disease.Type: ApplicationFiled: August 21, 2020Publication date: September 15, 2022Applicant: ASKGENE PHARMA, INC.Inventors: Yuefeng LU, Chunxiao YU, Liqin LIU, Jian-Feng (Jeff) LU, Jui Chang (Ray) CHUANG
-
Publication number: 20220041705Abstract: The present disclosure relates to fusion molecules and chimeric molecules which comprise two components: an Ang-2 antagonist peptide linked to a VEGF-binding moiety. Further disclosed are methods of using said chimeric molecules to treat a patient cancer, proliferative retinopathy, neovascular glaucoma, macular edema, wet age-related macular degeneration (wAMD), macular edema following retinal vein occlusion (RVO), diabetic macular edema (DME), or diabetic retinopathy (DR).Type: ApplicationFiled: July 13, 2021Publication date: February 10, 2022Applicant: AskGene Pharma Inc.Inventors: Yuefeng Lu, Jian-Feng Lu
-
Publication number: 20210260163Abstract: Provided herein are cytokine muteins and cytokine prodrugs and methods of making and using thereof.Type: ApplicationFiled: March 11, 2019Publication date: August 26, 2021Applicant: AskGene Pharma, Inc.Inventors: Chunxiao YU, Yuefeng LU, Jian-Feng LU
-
Patent number: 11059885Abstract: The present disclosure relates to fusion molecules and chimeric molecules which comprise two components: an Ang-2 antagonist peptide linked to a VEGF-binding moiety. Further disclosed are methods of using said chimeric molecules to treat a patient cancer, proliferative retinopathy, neovascular glaucoma, macular edema, wet age-related macular degeneration (wAMD), macular edema following retinal vein occlusion (RVO), diabetic macular edema (DME), or diabetic retinopathy (DR).Type: GrantFiled: April 10, 2019Date of Patent: July 13, 2021Assignee: AskGene Pharma Inc.Inventors: Yuefeng Lu, Jian-Feng Lu
-
Publication number: 20210163562Abstract: Provided herein are IL-21 prodrugs and methods of making and using thereof for stimulating the immune system, or treating cancer or an infectious disease.Type: ApplicationFiled: July 25, 2019Publication date: June 3, 2021Applicant: ASKGENE PHARMA, INC.Inventors: Yuefeng LU, Chunxiao YU