Patents Assigned to Precision Biologics, Inc.
  • 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
  • Patent number: 11572413
    Abstract: The present invention provides for purified or highly pure recombinant monoclonal antibodies that bind to human colorectal and pancreatic carcinoma-associated antigens (CPAA), along with nucleic acid sequences encoding the antibody chains, and the amino acid sequences corresponding to said nucleic acids and uses for said sequences.
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: February 7, 2023
    Assignee: PRECISION BIOLOGICS, INC.
    Inventors: Myron Arlen, J. Andrew Bristol, Ariel Hollinshead, Kwong Tsang
  • 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: 11401341
    Abstract: The present invention provides for recombinant monoclonal antibodies that bind to human colorectal and pancreatic carcinoma-associated antigens, along with nucleic acid sequences encoding the antibody chains, and the amino acid sequences corresponding to the nucleic acids, and uses for these antibodies, nucleic acids and amino acids.
    Type: Grant
    Filed: February 20, 2020
    Date of Patent: August 2, 2022
    Assignee: PRECISION BIOLOGICS, INC.
    Inventors: J. Andrew Bristol, Judith A. Kantor
  • Patent number: 11345733
    Abstract: This invention relates to NPC-1 antigen on the MUC5AC protein and 16C3 antigen on CEACAM5 and CEACAM6 proteins, and 31.1 epitope on the A33 protein are differentially expressed in cancers including, lung cancer, ovarian cancer, pancreas cancer, breast cancer, and colon cancer, and diagnostic and therapeutic usages. Further, NPC-1, 16C3, and/or 31.1 epitope specific antibodies and diagnostic and therapeutic methods of use.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: May 31, 2022
    Assignee: PRECISION BIOLOGICS, INC.
    Inventors: Xiulian Du, Janos Luka, Lewis Joe Stafford, Mark Semenuk, Xue-Ping Wang, Judith Kantor, Andrew Bristol
  • 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
  • Patent number: 11078245
    Abstract: The invention relates to a peptidomimetic of an NPC-1 epitope on the MUC5AC protein which is differentially expressed in pancreatic and colorectal cancer, and diagnostic and therapeutic usages. Further, antibodies that selectively bind the NPC-1 epitope peptidomimetics and may be used in diagnostic and therapeutic methods.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: August 3, 2021
    Assignee: PRECISION BIOLOGICS, INC.
    Inventor: Xue-Ping Wang
  • Patent number: 11001641
    Abstract: The present invention relates to the use of binding equivalents of monoclonal antibody 31.1, including chimerized and/or humanized versions thereof, antibody fragments as well as competitively binding and co-specific antibodies and antibody fragments, in the treatment of pancreatic cancer.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: May 11, 2021
    Assignee: PRECISION BIOLOGICS, INC.
    Inventors: Myron Arlen, Kwong 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
  • Patent number: 10533040
    Abstract: The invention relates to a peptidomimetic of an NPC-1 epitope on the MUC5AC protein which is differentially expressed in pancreatic and colorectal cancer, and diagnostic and therapeutic usages. Further, antibodies that selectively bind the NPC-1 epitope peptidomimetics and may be used in diagnostic and therapeutic methods.
    Type: Grant
    Filed: June 26, 2017
    Date of Patent: January 14, 2020
    Assignee: PRECISION BIOLOGICS, INC.
    Inventor: Xue-Ping Wang
  • Patent number: 10364295
    Abstract: Purified or highly pure recombinant monoclonal antibodies that bind to human colorectal and pancreatic carcinoma-associated antigens (CPAA), along with nucleic acid sequences encoding the antibody chains, and the amino acid sequences corresponding to said nucleic acids and uses for said sequences are provided.
    Type: Grant
    Filed: February 10, 2017
    Date of Patent: July 30, 2019
    Assignee: PRECISION BIOLOGICS, INC.
    Inventors: Myron Arlen, J. Andrew Bristol, Ariel Hollinshead, Kwong Tsang
  • Patent number: 10023650
    Abstract: The present invention provides for recombinant monoclonal antibodies that bind to human colorectal and pancreatic carcinoma-associated antigens, along with nucleic acid sequences encoding the antibody chains, and the amino acid sequences corresponding to the nucleic acids, and uses for these antibodies, nucleic acids and amino acids.
    Type: Grant
    Filed: May 19, 2016
    Date of Patent: July 17, 2018
    Assignee: PRECISION BIOLOGICS, INC.
    Inventors: J. Andrew Bristol, Judith A. Kantor
  • 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
  • Patent number: 9718866
    Abstract: The invention relates to a peptidomimetic of an NPC-1 epitope on the MUC5AC protein which is differentially expressed in pancreatic and colorectal cancer, and diagnostic and therapeutic usages. Further, antibodies that selectively bind the NPC-1 epitope peptidomimetics and may be used in diagnostic and therapeutic methods.
    Type: Grant
    Filed: May 29, 2015
    Date of Patent: August 1, 2017
    Assignee: Precision Biologics, Inc.
    Inventor: Xue-Ping Wang
  • Patent number: 9605077
    Abstract: The present invention provides for purified or highly pure recombinant monoclonal antibodies that bind to human colorectal and pancreatic carcinoma-associated antigens (CPAA), along with nucleic acid sequences encoding the antibody chains, and the amino acid sequences corresponding to said nucleic acids and uses for said sequences.
    Type: Grant
    Filed: June 15, 2015
    Date of Patent: March 28, 2017
    Assignee: Precision Biologics, Inc.
    Inventors: Myron Arlen, J. Andrew Bristol, Ariel Hollinshead, Kwong Tsang
  • Patent number: 9592290
    Abstract: The present invention relates to the use of binding equivalents of monoclonal antibody 31.1, including chimerized and/or humanized versions thereof, antibody fragments as well as competitively binding and co-specific antibodies and antibody fragments, in the treatment of pancreatic cancer.
    Type: Grant
    Filed: October 8, 2014
    Date of Patent: March 14, 2017
    Assignee: Precision Biologics, Inc.
    Inventors: Myron Arlen, Kwong Tsang
  • Patent number: 9371375
    Abstract: The present invention provides for recombinant monoclonal antibodies that bind to human colorectal and pancreatic carcinoma-associated antigens, along with nucleic acid sequences encoding the antibody chains, and the amino acid sequences corresponding to the nucleic acids, and uses for these antibodies, nucleic acids and amino acids.
    Type: Grant
    Filed: June 19, 2014
    Date of Patent: June 21, 2016
    Assignee: Precision Biologics, Inc.
    Inventors: J. Andrew Bristol, Judith A. Kantor
  • Patent number: 9169326
    Abstract: The present invention provides for purified or highly pure recombinant monoclonal antibodies that bind to human colorectal and pancreatic carcinoma-associated antigens (CPAA), along with nucleic acid sequences encoding the antibody chains, and the amino acid sequences corresponding to said nucleic acids and uses for said sequences.
    Type: Grant
    Filed: January 24, 2011
    Date of Patent: October 27, 2015
    Assignee: PRECISION BIOLOGICS, INC.
    Inventors: Myron Arlen, J. Andrew Bristol, Ariel C. Hollinshead, Kwong Y. Tsang
  • Patent number: 9068014
    Abstract: The invention relates to a peptidomimetic of an NPC-1 epitope on the MUC5AC protein which is differentially expressed in pancreatic and colorectal cancer, and diagnostic and therapeutic usages. Further, antibodies that selectively bind the NPC-1 epitope peptidomimetics and may be used in diagnostic and therapeutic methods.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: June 30, 2015
    Assignee: PRECISION BIOLOGICS, INC.
    Inventor: Xue-Ping Wang
  • Patent number: 9034588
    Abstract: The present invention relates to the use of binding equivalents of monoclonal antibody 31.1, including chimerized and/or humanized versions thereof, antibody fragments as well as competitively binding and co-specific antibodies and antibody fragments, in the treatment of pancreatic cancer.
    Type: Grant
    Filed: January 21, 2011
    Date of Patent: May 19, 2015
    Assignee: Precision Biologics, Inc.
    Inventors: Myron Arlen, Kwong Tsang