Patents by Inventor Ben Wen

Ben Wen 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).

  • Publication number: 20250064964
    Abstract: The present invention provides antibody drug conjugates, wherein an antibody or antibody fragment that specifically binds to human cKIT is linked to a drug moiety, optionally through a linker. The present invention further provides pharmaceutical compositions comprising the antibody drug conjugates; and methods of making and using such pharmaceutical compositions for ablating hematopoetic stem cells in a patient in need thereof.
    Type: Application
    Filed: November 5, 2024
    Publication date: February 27, 2025
    Inventors: Anthony Edward Boitano, Matthew Burger, Susan E. Cellitti, Michael P. Cooke, Catrin Finner, Bernhard Hubert Geierstanger, Yunho Jin, Si Tuen Lee-Hoeflich, HongNgoc Thi Pham, Siew Ho Schleyer, Kathrin Tissot, Tetsuo Uno, Ben Wen
  • Patent number: 12171839
    Abstract: The present invention provides antibody drug conjugates, wherein an antibody or antibody fragment that specifically binds to human cKIT is linked to a drug moiety, optionally through a linker. The present invention further provides pharmaceutical compositions comprising the antibody drug conjugates; and methods of making and using such pharmaceutical compositions for ablating hematopoietic stem cells in a patient in need thereof.
    Type: Grant
    Filed: June 6, 2022
    Date of Patent: December 24, 2024
    Assignee: Novartis AG
    Inventors: Anthony Edward Boitano, Matthew Burger, Susan E. Cellitti, Michael P. Cooke, Catrin Finner, Bernhard Hubert Geierstanger, Yunho Jin, Si Tuen Lee-Hoeflich, HongNgoc Thi Pham, Siew Ho Schleyer, Kathrin Tissot, Tetsuo Uno, Ben Wen
  • Publication number: 20230053449
    Abstract: Provided herein are antibodies to DC-SIGN, conjugates of DC-SiGN antibodies, and DC-SiGN antibody fusion proteins and the use of such antibodies, conjugates, and fusion proteins for the treatment of diseases such as cancer.
    Type: Application
    Filed: October 30, 2019
    Publication date: February 23, 2023
    Inventors: Lisa BARNETT, Steven BENDER, Alex Cortez, Sarah COX, Jonathan DEANE, Scott Martin GLASER, Ben WEN, Tom Yao-Hsiang WU
  • Publication number: 20220305134
    Abstract: The present invention provides antibody drug conjugates, wherein an antibody or antibody fragment that specifically binds to human cKIT is linked to a drug moiety, optionally through a linker. The present invention further provides pharmaceutical compositions comprising the antibody drug conjugates; and methods of making and using such pharmaceutical compositions for ablating hematopoietic stem cells in a patient in need thereof.
    Type: Application
    Filed: June 6, 2022
    Publication date: September 29, 2022
    Inventors: Anthony Edward BOITANO, Matthew BURGER, Susan E. CELLITTI, Michael P. COOKE, Catrin FINNER, Bernhard Hubert GEIERSTANGER, Yunho JIN, Si Tuen LEE-HOEFLICH, HongNgoc Thi PHAM, Siew Ho SCHLEYER, Kathrin TISSOT, Tetsuo UNO, Ben WEN
  • Patent number: 11357864
    Abstract: The present invention provides antibody drug conjugates, wherein an antibody or antibody fragment that specifically binds to human cKIT is linked to a drug moiety, optionally through a linker. The present invention further provides pharmaceutical compositions comprising the antibody drug conjugates; and methods of making and using such pharmaceutical compositions for ablating hematopoietic stem cells in a patient in need thereof.
    Type: Grant
    Filed: December 19, 2017
    Date of Patent: June 14, 2022
    Assignee: Novartis AG
    Inventors: Ben Wen, Anthony E. Boitano, Matthew Burger, Susan E. Cellitti, Michael P. Cooke, Catrin Finner, Bernhard Hubert Geierstanger, Yunho Jin, Si Tuen Lee-Hoeflich, HongNgoc Thi Pham, Siew Ho Schleyer, Kathrin Tissot, Tetsuo Uno
  • Publication number: 20220023826
    Abstract: A method of preparing a porous and permeable adsorption material for a vaporizer utilizes a mixing step; a kneading step; a molding step; a drying step; a first holding step; a calcining step; a second holding step; a forming step; a third holding step; and a producing step. The raw materials include particulates of silicon carbide of 50-85 weight percent, a binder of 1-30 weight percent, a pore forming agent of 5-35 weight percent, and a surfactant of 0.15-7.5 weight percent. Once these raw material components are mixed, then adding water of 5 weight percent to 35 weight percent while kneading to form a wetted mixture of raw materials. The remaining steps describe a molding and heating regimen.
    Type: Application
    Filed: July 21, 2020
    Publication date: January 27, 2022
    Inventors: Ben Wen, Adela Alas
  • Publication number: 20210228731
    Abstract: The present invention provides antibody drug conjugates, wherein an antibody or antibody fragment that specifically binds to human cKIT is linked to a drug moiety, optionally through a linker. The present invention further provides pharmaceutical compositions comprising the antibody drug conjugates; and methods of making and using such pharmaceutical compositions for ablating hematopoietic stem cells in a patient in need thereof.
    Type: Application
    Filed: June 19, 2019
    Publication date: July 29, 2021
    Inventors: Anthony Edward BOITANO, Matthew T. BURGER, Susan E. CELLITTI, Michael Paul COOKE, Catrin FINNER, Bernhard Hubert GEIERSTANGER, Si-Tuen LEE-HOEFLICH, HongNgoc Thi PHAM, Siew Ho SCHLEYER, Kathrin TISSOT, Tetsuo UNO, Yongqin WAN, Ben WEN, Qiang ZHANG
  • Publication number: 20210170043
    Abstract: Provided herein are immunoconjugates comprising an anti-DC-SIGN antibody conjugated to a STING agonist. Also disclosed are methods of making the immunoconjugates and methods of treating cancer using the immunoconjugates.
    Type: Application
    Filed: October 30, 2019
    Publication date: June 10, 2021
    Inventors: Lisa BARNETT, Steven BENDER, Charles Y. CHO, Sarah COX, Jonathan Deane, Scott Martin GLASER, Xueshi Hao, Shailaja KASIBHATLA, Weijia OU, Tetsuo UNO, Yongqin WAN, Ben WEN, Tom Yao-Hsiang WU
  • Publication number: 20190321483
    Abstract: The present invention provides antibody drug conjugates, wherein an antibody or antibody fragment that specifically binds to human cKIT is linked to a drug moiety, optionally through a linker. The present invention further provides pharmaceutical compositions comprising the antibody drug conjugates; and methods of making and using such pharmaceutical compositions for ablating hematopoietic stem cells in a patient in need thereof.
    Type: Application
    Filed: December 19, 2017
    Publication date: October 24, 2019
    Inventors: Ben WEN, Anthony E. BOITANO, Matthew BURGER, Susan E. CELLITTI, Michael P. COOKE, Catrin FINNER, Bernhard Hubert GEIERSTANGER, Yunho JIN, Si Tuen LEE-HOEFLICH, HongNgoc Thi PHAM, Siew Ho SCHLEYER, Kathrin TISSOT, Tetsuo UNO
  • Patent number: 8617304
    Abstract: A bio-based coating for a building automatically transmits or reflects heat gain from infrared sunlight. The coating is composed of bio-based polymerized oil and a catalyst that is also a thermochromic material. The catalyst reduces the temperature for polymerization of the oil to create a suspension that forms a hardened mixture when cooled below about 100 degrees Centigrade. The thermochromic properties of the catalyst are operable to switch the hardened mixture from transparent to reflective of infrared light when the temperature rises above a switching temperature in an approximate range of 18 degrees Centigrade to 35 degrees Centigrade. The method of using the coating involves spraying a hot bio-based coating on the roof surface and allowing it to cool. The method of making involves heating the suspension to a reaction temperature, holding at the reaction temperature, and, introducing an air flow through the mixture at the reaction temperature.
    Type: Grant
    Filed: February 23, 2010
    Date of Patent: December 31, 2013
    Inventors: Ben Wen, Jessica Peng Zhang
  • Patent number: 8444759
    Abstract: A bio-based adhesive and method of making the adhesive replaces or serves as additives for asphalt, sealant, and polymers such as styrene-butadiene-styrene and atactic polypropylene in the manufacture of building or paving materials. The method includes steps of forming a mixture of oil comprising fatty acids group and optionally a powdered material; maintaining the oil-to-powdered-material weight ratio in the mixture between 1 to 0.00001 and 1 to 20; heating the mixture to a reaction temperature greater than 55 degrees Centigrade; maintaining the reaction temperature until the oil is polymerized; and, injecting air into the mixture while polymerizing the oil. The adhesive of this method comprises a renewable polymer and the powdered material.
    Type: Grant
    Filed: July 8, 2011
    Date of Patent: May 21, 2013
    Assignee: United Environment & Energy LLC
    Inventors: Ben Wen, Jessica P. Zhang
  • Publication number: 20110259239
    Abstract: A bio-based adhesive and method of making the adhesive replaces or serves as additives for asphalt, sealant, and polymers such as styrene-butadiene-styrene and atactic polypropylene in the manufacture of building or paving materials. The method includes steps of forming a mixture of oil comprising fatty acids group and optionally a powdered material; maintaining the oil-to-powdered-material weight ratio in the mixture between 1 to 0.00001 and 1 to 20; heating the mixture to a reaction temperature greater than 55 degrees Centigrade; maintaining the reaction temperature until the oil is polymerized; and, injecting air into the mixture while polymerizing the oil. The adhesive of this method comprises a renewable polymer and the powdered material.
    Type: Application
    Filed: July 8, 2011
    Publication date: October 27, 2011
    Applicant: UNITED ENVIRONMENT & ENERGY LLC
    Inventors: Ben Wen, Jessica P. Zhang
  • Publication number: 20110244122
    Abstract: An adhesive product and method of making the product replaces asphalt in the manufacture of roofing shingles and pavement. The method comprises steps of forming a mixture of oil comprising fatty acids and a powdered material; maintaining the oil to powdered material weight ratio in the mixture between 1 to 0.01 and 1 to 4.9; heating the mixture to a reaction temperature greater than 100 degrees Centigrade; maintaining the reaction temperature for at least five minutes; and, injecting air into the mixture while maintaining the reaction temperature. In making a roofing shingle, the method includes additional steps of: applying the heated mixture to a fiberglass mat sheet from an upstream roll to form a tacky coated strip; and, adding a layer of granules to the tacky coated strip. The adhesive material of this method comprises polymerized oil and the powdered material.
    Type: Application
    Filed: February 21, 2011
    Publication date: October 6, 2011
    Inventors: Ben Wen, Jessica P. Zhang
  • Patent number: 7951417
    Abstract: An adhesive product and method of making the product replaces asphalt in the manufacture of roofing shingles. The method comprises steps of forming a mixture of oil comprising fatty acids and a powdered catalyst operable to catalyze the polymerization of the oil; maintaining the oil to powdered catalyst weight ratio in the mixture between 1 to 0.01 and 1 to 4.9; heating the mixture to a reaction temperature greater than 100 degrees Centigrade; maintaining the reaction temperature for at least five minutes; and, injecting air into the mixture while maintaining the reaction temperature. In making a roofing shingle, the method includes additional steps of: applying the heated mixture to a fiberglass mat sheet from an upstream roll to form a tacky coated strip; and, adding a layer of granules to the tacky coated strip. The adhesive material of this method comprises polymerized oil and the powdered catalyst.
    Type: Grant
    Filed: April 5, 2010
    Date of Patent: May 31, 2011
    Assignee: United Environment & Energy LLC
    Inventors: Ben Wen, Jessica P. Zhang
  • Patent number: 7595148
    Abstract: This invention provides novel methods and compositions for modulating T cell differentiation and T cell responses. The modulators are identified by screening test compounds for ability to modulate an inositol 1,4,5-trisphosphate 3-kinase (IP3K). The IP3K modulators can be further examined for their activity in modulating development of progenitor T cells (e.g., CD4+/CD8+ double positive T cells) into mature CD4+ or CD8+ single positive T cells. Pharmaceutical compositions comprising these T cell modulators can be administered to a subject to modulate T cell immune responses, to suppress inflammations, and to treat disease conditions such as autoimmune diseases, graft rejection or allergies.
    Type: Grant
    Filed: January 23, 2004
    Date of Patent: September 29, 2009
    Assignee: IRM LLC
    Inventors: Michael P. Cooke, Karsten Sauer, Tim Wiltshire, Lisa Tarantino, Colin Fletcher, Ben Wen
  • Publication number: 20040265790
    Abstract: This invention provides novel methods and compositions for modulating T cell differentiation and T cell responses. The modulators are identified by screening test compounds for ability to modulate an inositol 1,4,5-trisphosphate 3-kinase (IP3K). The IP3K modulators can be further examined for their activity in modulating development of progenitor T cells (e.g., CD4+/CD8+ double positive T cells) into mature CD4+ or CD8+ single positive T cells. Pharmaceutical compositions comprising these T cell modulators can be administered to a subject to modulate T cell immune responses, to suppress inflammations, and to treat disease conditions such as autoimmune diseases, graft rejection or allergies.
    Type: Application
    Filed: January 23, 2004
    Publication date: December 30, 2004
    Applicant: IRM LLC, a Delaware Limited Liability Company
    Inventors: Michael P. Cooke, Karsten Sauer, Tim Wiltshire, Lisa Tarantino, Colin Fletcher, Ben Wen