Patents by Inventor Philip M. ARLEN

Philip M. ARLEN 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: 20240101702
    Abstract: NEO-201 is a humanized IgG1 monoclonal antibody (mAb) that is highly reactive against the majority of tumor tissues from many different carcinomas, including colon, pancreatic, stomach, lung, breast, and uterine cancers, but the overwhelming majority of normal tissues are not recognized by this antibody. Functional assays revealed that NEO-201 is capable of mediating both antibody-dependent cellular cytotoxicity (ADCC) and complement-dependent cytotoxicity (CDC) against tumor cells. Furthermore, the growth of human pancreatic xenograft tumors in vivo was largely attenuated by treatment with NEO-201 both alone and in combination with human peripheral blood mononuclear cells (PBMC) as an effector cell source for ADCC. In vivo biodistribution studies in human tumor xenograft-bearing mice revealed that NEO-201 preferentially accumulates in the tumor but not organ tissue.
    Type: Application
    Filed: September 22, 2023
    Publication date: March 28, 2024
    Inventors: Philip M. ARLEN, Kwong Y. TSANG
  • Patent number: 11767367
    Abstract: NEO-201 is a humanized IgG1 monoclonal antibody (mAb) that is highly reactive against the majority of tumor tissues from many different carcinomas, including colon, pancreatic, stomach, lung, breast, and uterine cancers, but the overwhelming majority of normal tissues are not recognized by this antibody. Functional assays revealed that NEO-201 is capable of mediating both antibody-dependent cellular cytotoxicity (ADCC) and complement-dependent cytotoxicity (CDC) against tumor cells. Furthermore, the growth of human pancreatic xenograft tumors in vivo was largely attenuated by treatment with NEO-201 both alone and in combination with human peripheral blood mononuclear cells (PBMC) as an effector cell source for ADCC. In vivo biodistribution studies in human tumor xenograft-bearing mice revealed that NEO-201 preferentially accumulates in the tumor but not organ tissue.
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: September 26, 2023
    Assignee: PRECISION BIOLOGICS, INC.
    Inventors: Philip M. Arlen, Kwong Y. Tsang
  • Publication number: 20230295298
    Abstract: This invention relates to humanized antibodies that selectively bind the 31.1 epitope on the A33 protein differentially expressed in cancers including, lung cancer, ovarian cancer, pancreas cancer, breast cancer, and colon cancer, and diagnostic and therapeutic usages.
    Type: Application
    Filed: October 20, 2022
    Publication date: September 21, 2023
    Inventors: Xue-Ping Wang, Philip M. Arlen
  • Patent number: 11505604
    Abstract: This invention relates to humanized antibodies that selectively bind the 31.1 epitope on the A33 protein differentially expressed in cancers including, lung cancer, ovarian cancer, pancreas cancer, breast cancer, and colon cancer, and diagnostic and therapeutic usages.
    Type: Grant
    Filed: May 15, 2020
    Date of Patent: November 22, 2022
    Assignee: PRECISION BIOLOGICS, INC.
    Inventors: Xue-Ping Wang, Philip M. Arlen
  • Patent number: 11279768
    Abstract: This invention relates to antibodies to anti-cancer antibodies and uses thereof, including combination therapies and compositions. Combinations targeting the extrinsic, intrinsic, or common pro-apoptotic pathways are provided. Exemplary anti-cancer antibodies are differentially expressed in cancers, such as antibodies targeting the bind the antigens NPC-1, 16C3, or 31.1. Exemplary anti-cancer antibodies target lung cancer, ovarian cancer, cervical cancer, uterine cancer, pancreas cancer, breast cancer, and colon cancer.
    Type: Grant
    Filed: April 4, 2016
    Date of Patent: March 22, 2022
    Assignee: PRECISION BIOLOGICS, INC.
    Inventor: Philip M. Arlen
  • Publication number: 20210002368
    Abstract: This invention relates to humanized antibodies that selectively bind the 31.1 epitope on the A33 protein differentially expressed in cancers including, lung cancer, ovarian cancer, pancreas cancer, breast cancer, and colon cancer, and diagnostic and therapeutic usages.
    Type: Application
    Filed: May 15, 2020
    Publication date: January 7, 2021
    Inventors: Xue-Ping WANG, Philip M. ARLEN
  • Publication number: 20210002383
    Abstract: The antibody NEO-201 is shown to bind to Treg cells, and its use in targeting Treg cells is described. NEO-201 may be used for isolation, detection, or purification of active Treg cells and also to kill Treg cells. Therapeutic methods and combination therapies using NEO-201 optionally in combination with another agent are described.
    Type: Application
    Filed: February 13, 2019
    Publication date: January 7, 2021
    Inventors: Philip M. ARLEN, Kwong Y. TSANG, Justin M. DAVID, Massimo FANTINI
  • Publication number: 20200362053
    Abstract: NEO-201 is a humanized IgG1 monoclonal antibody (mAb) that is highly reactive against the majority of tumor tissues from many different carcinomas, including colon, pancreatic, stomach, lung, breast, and uterine cancers, but the overwhelming majority of normal tissues are not recognized by this antibody. Functional assays revealed that NEO-201 is capable of mediating both antibody-dependent cellular cytotoxicity (ADCC) and complement-dependent cytotoxicity (CDC) against tumor cells. Furthermore, the growth of human pancreatic xenograft tumors in vivo was largely attenuated by treatment with NEO-201 both alone and in combination with human peripheral blood mononuclear cells (PBMC) as an effector cell source for ADCC. In vivo biodistribution studies in human tumor xenograft-bearing mice revealed that NEO-201 preferentially accumulates in the tumor but not organ tissue.
    Type: Application
    Filed: November 2, 2018
    Publication date: November 19, 2020
    Inventors: Philip M. ARLEN, Kwong Y. TSANG
  • Patent number: 10689443
    Abstract: This invention relates to humanized antibodies that selectively bind the 31.1 epitope on the A33 protein differentially expressed in cancers including, lung cancer, ovarian cancer, pancreas cancer, breast cancer, and colon cancer, and diagnostic and therapeutic usages.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: June 23, 2020
    Assignee: PRECISION BIOLOGICS, INC.
    Inventors: Xue-Ping Wang, Philip M. Arlen
  • Publication number: 20180265583
    Abstract: This invention relates to humanized antibodies that selectively bind the 31.1 epitope on the A33 protein differentially expressed in cancers including, lung cancer, ovarian cancer, pancreas cancer, breast cancer, and colon cancer, and diagnostic and therapeutic usages.
    Type: Application
    Filed: March 23, 2018
    Publication date: September 20, 2018
    Inventors: Xue-Ping WANG, Philip M. ARLEN
  • Patent number: 9938344
    Abstract: This invention relates to humanized antibodies that selectively bind the 31.1 epitope on the A33 protein differentially expressed in cancers including, lung cancer, ovarian cancer, pancreas cancer, breast cancer, and colon cancer, and diagnostic and therapeutic usages.
    Type: Grant
    Filed: December 30, 2013
    Date of Patent: April 10, 2018
    Assignee: PRECISION BIOLOGICS, INC.
    Inventors: Xue-Ping Wang, Philip M. Arlen
  • Publication number: 20160194398
    Abstract: This invention relates to humanized antibodies that selectively bind the 31.1 epitope on the A33 protein differentially expressed in cancers including, lung cancer, ovarian cancer, pancreas cancer, breast cancer, and colon cancer, and diagnostic and therapeutic usages.
    Type: Application
    Filed: December 30, 2013
    Publication date: July 7, 2016
    Inventors: Xue-Ping WANG, Philip M. ARLEN