Patents Examined by Alana Harris Dent
  • Patent number: 10823737
    Abstract: The present invention relates to a method for assessing whether a patient suffers from cancer, such as hepatocellular carcinoma, or is prone to suffering from cancer, such as hepatocellular carcinoma, wherein said method comprises determining the amount of soluble AXL in a sample from the patient. The patient is assessed to suffer from cancer or to be prone to suffering from cancer when the amount of soluble AXL is increased in comparison to a control. The present invention relates to the use of soluble AXL for assessing whether a patient suffers from cancer, such as hepatocellular carcinoma, or is prone to suffering from cancer, such as hepatocellular carcinoma. Also a kit for use in the methods of the present invention is provided.
    Type: Grant
    Filed: March 18, 2015
    Date of Patent: November 3, 2020
    Assignee: Medizinische Universität Wien
    Inventors: Wolfgang Mikulits, Patrick Reichl
  • Patent number: 10815517
    Abstract: Described is a method aiding in the assessment of the presence of cancer. The method uses the soluble DPPIV/seprase protein complex (DPPIV/seprase) as a universal marker of different cancer types. Measurement of DPPIV/seprase complex can, e.g., be used in the early detection or diagnosis of cancer or in the surveillance of patients who undergo surgery.
    Type: Grant
    Filed: October 7, 2011
    Date of Patent: October 27, 2020
    Assignee: Roche Diagnostics Operations, Inc.
    Inventors: Magdalena Swiatek-de Lange, Johann Karl, Wolfgang Rollinger
  • Patent number: 10799581
    Abstract: This disclosure provides peptides which have a strong affinity for the checkpoint receptor “programmed death 1” (PD-1). These peptides block the interaction of PD-1 with its ligand PD-L1 and can therefore be used for various therapeutic purposes, such as inhibiting the progression of a hyperproliferative disorder, including cancer, treating infectious diseases, enhancing a response to vaccination, and treating sepsis.
    Type: Grant
    Filed: March 1, 2018
    Date of Patent: October 13, 2020
    Assignee: Leidos, inc.
    Inventors: Gabriel M. Gutierrez, Vinayaka Kotraiah, James Pannucci, Ramses Ayala
  • Patent number: 10799555
    Abstract: This disclosure provides peptides which have a strong affinity for the checkpoint receptor “programmed death 1” (PD-1). These peptides block the interaction of PD-1 with its ligand PD-L1 and can therefore be used for various therapeutic purposes, such as inhibiting the progression of a hyperproliferative disorder, including cancer; treating infectious diseases; enhancing a response to vaccination; treating sepsis; and promoting hair re-pigmentation or lightening of pigmented skin lesions.
    Type: Grant
    Filed: February 27, 2018
    Date of Patent: October 13, 2020
    Assignee: Leidos, Inc.
    Inventors: Gabriel M. Gutierrez, Vinayaka Kotraiah, James Pannucci, Ramses Ayala
  • Patent number: 10775381
    Abstract: There has been a recent shift in cancer therapy from one size fits all to a personalized and tailored treatment for individual patients to increase efficiency and avoid unnecessary toxicity. This invention relates to a method of determining the prognosis and suitable treatment of cancer in a subject by measuring the level of expression of SPAG5. In particular, it relates to a method where high expression of SPAG5 in tumour cells correlates with aggressive tumours.
    Type: Grant
    Filed: January 27, 2017
    Date of Patent: September 15, 2020
    Assignees: NOTTINGHAM TRENT UNIVERSITY, NOTTINGHAM UNIVERSITY HOSPITALS NHS TRUST
    Inventors: Graham Roy Ball, Stephen Yan Tat Chan, Tarek Mohamed Ahmed Abdel-Fatah
  • Patent number: 10768167
    Abstract: The present invention is directed to a method for the diagnosis of cancer involving the plasma membrane citrate transporter (pmCiC). The invention is further directed to a modified substrate or modulator of pmCiC, the use of pmCiC as a tumor marker and a method of screening for a modulator of pmCiC activity.
    Type: Grant
    Filed: September 25, 2015
    Date of Patent: September 8, 2020
    Assignee: Universitätsklinikum Regensburg
    Inventors: Edward Geissler, Maria Mycielska, Petra Rümmele
  • Patent number: 10753936
    Abstract: A method of diagnosing pancreatic cancer in a patient by detecting a level of one or more glycoforms of a Lewis antigen and a level of the one or more glycoforms of MUC5AC. The patient diagnosed with pancreatic cancer then may be treated for this disease. Also, a method for detecting a level of a glycan in a sample which includes using a capture reagent to immobilize the glycan on a substrate; exposing the immobilized glycan to a detection reagent; detecting the level of the immobilized glycan; and combining the biological sample with one or more pre-capture enzymes and/or exposing the immobilized glycan to one or more pre-detection enzymes.
    Type: Grant
    Filed: July 22, 2016
    Date of Patent: August 25, 2020
    Assignee: VAN ANDEL RESEARCH INSTITUTE
    Inventors: Brian B. Haab, Bryan Reatini
  • Patent number: 10739346
    Abstract: The present invention relates to a method for diagnosis of a cancer, comprising the steps of (i) determining the level of antibodies against epidermal growth factor receptor (EGFR) in a sample from a subject to be diagnosed, (ii) comparing the determined level in the sample to a control level derived from subjects without cancer; wherein a decreased level in the sample from the subject to be diagnosed as compared to the control level is indicative for cancer in the subject. Furthermore, the invention relates to method of predicting response and outcome of a treatment of a cancer with an inhibitor of EGFR activity.
    Type: Grant
    Filed: February 3, 2015
    Date of Patent: August 11, 2020
    Assignee: CELLTREND GMBH
    Inventors: Harald Heidecke, Kai Schulze-Forster
  • Patent number: 10736935
    Abstract: Disclosed herein are polypeptides and fusion polypeptides that have anti-angiogenic activity that can be used to inhibit tumor growth and tumor metastasis. The polypeptide consists of 9 or less consecutive amino acid residues (e.g., 8, 7, 6, 5, or 4) comprising the active core amino acid sequence DWLP, or an amino acid substitution variant thereof. Specific amino acid substitutions are disclosed herein. In some embodiments, the peptide consists essentially of 4-6 mers identified as exhibiting the activity of prosaposin A. Also disclosed herein are therapeutic compositions comprising the polypeptides and fusion polypeptides, and their use in the treatment, prevention, and inhibition of angiogenesis-related diseases and disorders such as cancer and cancer metastasis.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: August 11, 2020
    Assignee: CHILDREN'S MEDICAL CENTER CORPORATION
    Inventor: Randolph S. Watnick
  • Patent number: 10724101
    Abstract: The present invention provides a method for diagnosing and determining prognosis of gastric cancer in a subject by detecting suppressed expression of the SCNN1B gene, which in some cases is due to elevated methylation level in the genomic sequence of this gene. A kit and device useful for such a method are also provided. In addition, the present invention provides a method for treating gastric cancer by increasing SCNN1B gene expression or activity.
    Type: Grant
    Filed: March 18, 2016
    Date of Patent: July 28, 2020
    Assignee: The Chinese University of Hong Kong
    Inventors: Jun Yu, Joseph Jao Yiu Sung, Chi Chun Wong
  • Patent number: 10722563
    Abstract: Twenty-one PSGR-derived peptides predicted by an immuno-informatics approach based on the HLA-A2 binding motif were examined for their ability to induce peptide-specific T cell responses in peripheral blood mononuclear cells (PBMCs) obtained from either HLA-A2+ healthy donors or HLA-A2+ prostate cancer patients. The recognition of HLA-A2 positive and PSGR expressing LNCaP cells was also tested. Three peptides, PSGR3, PSGR4 and PSGR14 frequently induced peptide-specific T cell responses in PBMCs from both healthy donors and prostate cancer patients, and are recognized by CD8+ T cells in an HLA-A2 dependent manner. These peptide-specific T cells recognize HLA-A2+ and PSGR+ tumor cells, and killed LNCaP prostate cancer cells in an HLA class I-restricted manner. These PSGR-derived peptides identified are useful as diagnostic markers as well as immune targets for anticancer vaccines.
    Type: Grant
    Filed: March 20, 2015
    Date of Patent: July 28, 2020
    Assignee: SHENZHEN INNOVATION IMMUNOTECHNOLOGY CO., LTD.
    Inventor: Rongfu Wang
  • Patent number: 10718773
    Abstract: Aspects of the present disclosure provide methods for determining the eligibility of a subject having a malignancy for treatment with an anti-PD therapeutic agent. In certain embodiments, the method includes determining, by immunohistochemistry, the number of PD-L1 positive malignant cells in a tumor tissue section as well as the number of infiltrating non-malignant cells and/or non-malignant cells of the stromal interface area. The infiltrating non-malignant cells and/or non-malignant cells of the stromal interface area are positive for a marker selected from PD-L1, CD8, CD68, and any combination thereof. Compositions and kits or performing the disclosed methods are also provided.
    Type: Grant
    Filed: February 2, 2017
    Date of Patent: July 21, 2020
    Assignee: AGILENT TECHNOLOGIES, INC.
    Inventors: Debra Hanks, Mai Nguyen, Marko Srdanov, Che Hutson
  • Patent number: 10712349
    Abstract: The present invention is directed to KIM-1 polypeptide as a plasma acute and chronic kidney injury and renal cell carcinoma biomarker, and methods and kits comprising the use of agents specific to KIM-1 for facilitating and enhancing the diagnosis of kidney injury or carcinoma. The present invention is based on the discovery that measuring KIM-1 levels in the blood is more accurate and reliable than measuring KIM-1 levels in the urine for the diagnosis of subjects with proximal kidney tubule injury or kidney cancer. The invention is directed to methods for diagnosis of acute kidney injury, chronic kidney disease (CKD), and renal cell cancer by determining and monitoring the levels of KIM-1 polypeptide in a blood sample, such as plasma or serum sample.
    Type: Grant
    Filed: April 14, 2015
    Date of Patent: July 14, 2020
    Assignee: THE BRIGHAM AND WOMEN'S HOSPITAL, INC.
    Inventors: Venkata S. Sabbisetti, Joseph V. Bonventre
  • Patent number: 10703817
    Abstract: The present invention relates to a delivery system suitable for delivering a substance into a XCR1 positive professional antigen-presenting cell, one or more nucleic acids coding for the same, a vector comprising the nucleic acid(s), a medicament comprising the delivery system or the one or more nucleic acid(s) and an adjuvant comprising XCL1 or a functionally active fragment thereof.
    Type: Grant
    Filed: November 19, 2008
    Date of Patent: July 7, 2020
    Assignee: BUNDESREPUBLIK DEUTSCHLAND LETZVERTRETEN DURCH DAS ROBERT KOCH-INSTITUT VERTRETEN DURCH SEINEN PRAESIDENTEN
    Inventor: Richard Kroczek
  • Patent number: 10705089
    Abstract: The present invention relates to methods and kits for the diagnosis, prognosis and/or monitoring of cancer in a patient. The present invention further relates to isolated peptides, panels of isolated peptides and diagnostic devices.
    Type: Grant
    Filed: April 15, 2015
    Date of Patent: July 7, 2020
    Assignees: BioNTech Disgnostics GmbH, TRON-Translationale Onkologie an der Universitätsmedizin der Johannes Gutenberg-Universität Mainz gemeinnützige GmbH
    Inventors: Rainer Hipfel, Clara Werner, Andree Rothermel, Ugur Sahin, Yvonne Kuhne
  • Patent number: 10695411
    Abstract: The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
    Type: Grant
    Filed: November 4, 2019
    Date of Patent: June 30, 2020
    Assignee: IMMATICS BIOTECHNOLOGIES GMBH
    Inventors: Andrea Mahr, Toni Weinschenk, Oliver Schoor, Jens Fritsche, Harpreet Singh
  • Patent number: 10689707
    Abstract: Early detection of tumors is a major determinant of survival of patients suffering from tumors, including gastric tumors. Members of the GTM gene family can be over-expressed in gastric tumor tissue and other tumor tissue, and thus can be used as markers for gastric and other types of cancer. GTM proteins can be released from cancer cells, and can reach sufficiently high concentrations in the serum and/or other fluids to permit their detection. Thus, methods and test kits for detection and quantification of GTM can provide a valuable tool for diagnosis of gastric cancer.
    Type: Grant
    Filed: August 31, 2016
    Date of Patent: June 23, 2020
    Assignee: Pacific Edge Limited
    Inventors: Parry John Guilford, Andrew John Holyoake
  • Patent number: 10683337
    Abstract: The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
    Type: Grant
    Filed: September 6, 2019
    Date of Patent: June 16, 2020
    Assignee: IMMATICS BIOTECHNOLOGIES GMBH
    Inventors: Andrea Mahr, Toni Weinschenk, Anita Wiebe, Oliver Schoor, Jens Fritsche, Harpreet Singh
  • Patent number: 10670602
    Abstract: The invention relates to a method for detecting a colorectal lesion likely to evolve into invasive colorectal cancer, in a patient, by determining the presence of Liver Fatty Acid-Binding Protein (LFABP), in a biological sample of the patient, distant form the lesion.
    Type: Grant
    Filed: January 31, 2014
    Date of Patent: June 2, 2020
    Assignees: BIOMERIEUX, CHU DE DIJON
    Inventors: Jean-Philippe Charrier, Genevieve Choquet-Kastylevsky, Tanguy Fortin, Hader Haidous, Jerome Lemoine, Arnaud Salvador, Jean Faivre
  • Patent number: 10669326
    Abstract: The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
    Type: Grant
    Filed: September 6, 2019
    Date of Patent: June 2, 2020
    Assignee: IMMATICS BIOTECHNOLOGIES GMBH
    Inventors: Andrea Mahr, Toni Weinschenk, Anita Wiebe, Oliver Schoor, Jens Fritsche, Harpreet Singh