Patents by Inventor Steffan Walter

Steffan Walter 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).

  • Patent number: 9816171
    Abstract: Disclosed are new boronizing compositions consisting of boron fluoride and boron oxide, borax, or an iron boride. The compositions reduce the heating temperature and time. Further disclosed are methods of boronizing a metal substrate including these compositions, or any combination thereof.
    Type: Grant
    Filed: February 12, 2014
    Date of Patent: November 14, 2017
    Assignee: Siemens Aktiengesellschaft
    Inventors: Gia Khanh Pham, David S. Segletes, Steffan Walter, Niels Van der Laag
  • Patent number: 9671404
    Abstract: The present invention relates to the use of myeloid cell biomarkers for the differential diagnosis, prognosis, and monitoring of renal cell carcinoma (RCC) or colorectal cancer (CRC). The present invention furthermore relates to monitoring the effect of a treatment against renal cell carcinoma (RCC) or colorectal cancer (CRC), and establishing a prognosis of the outcome of the treatment of renal cell carcinoma (RCC) or colorectal cancer (CRC). The present invention furthermore relates to panels of cellular biomarkers for use in the above methods, in particular multicolor panels for measuring said biomarkers.
    Type: Grant
    Filed: September 21, 2011
    Date of Patent: June 6, 2017
    Assignee: IMMATICS BIOTECHNOLOGIES GMBH
    Inventors: Harpreet Singh, Regina Mendrzyk, Steffan Walter, Vincezq Bronte, Susanna Mandruzzato
  • Publication number: 20150225834
    Abstract: Disclosed are new boronizing compositions consisting of boron fluoride and boron oxide, borax, or an iron boride. The compositions reduce the heating temperature and time. Further disclosed are methods of boronizing a metal substrate including these compositions, or any combination thereof.
    Type: Application
    Filed: February 12, 2014
    Publication date: August 13, 2015
    Applicant: Siemens Aktiengesellschaft
    Inventors: Gia Khanh Pham, David S. Segletes, Steffan Walter, Niels Van der Laag
  • Publication number: 20150125478
    Abstract: The present invention relates to peptides, 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 cytotoxic T cell (CTL) peptide epitopes, alone or in combination with other tumor-associated peptides that serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses. The present invention relates to 30 peptide sequences and their variants derived from HLA class I and class II molecules of human tumor cells that can be used in vaccine compositions for eliciting anti-tumor immune responses.
    Type: Application
    Filed: December 5, 2014
    Publication date: May 7, 2015
    Inventors: Toni WEINSCHENK, Oliver SCHOOR, Claudia TRAUTWEIN, Norbert HILF, Steffan WALTER, Harpreet SINGH
  • Patent number: 8961985
    Abstract: The present invention relates to peptides, 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 cytotoxic T cell (CTL) peptide epitopes, alone or in combination with other tumor-associated peptides that serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses. The present invention relates to 30 peptide sequences and their variants derived from HLA class I and class II molecules of human tumor cells that can be used in vaccine compositions for eliciting anti-tumor immune responses.
    Type: Grant
    Filed: January 9, 2012
    Date of Patent: February 24, 2015
    Assignee: Immatics Biotechnologies GmbH
    Inventors: Toni Weinschenk, Oliver Schoor, Claudia Trautwein, Norbert Hilf, Steffan Walter, Harpreet Singh
  • Patent number: 8895514
    Abstract: The present invention relates to immunotherapeutic peptides and their use in immunotherapy, in particular the immunotherapy of cancer. The present invention discloses tumor-associated T-helper cell peptide epitopes, alone or in combination with other tumor-associated peptides that serve as active pharmaceutical ingredients of vaccine compositions which stimulate anti-tumor immune responses. In particular, the composition of the peptides of the present invention can be used in vaccine compositions for eliciting anti-tumor immune responses against gliomas.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: November 25, 2014
    Assignee: Immatics Biotechnologies GmbH
    Inventors: Toni Weinschenk, Oliver Schoor, Claudia Trautwein, Norbert Hilf, Steffan Walter, Harpreet Singh
  • Patent number: 8653035
    Abstract: The present invention relates to immunotherapeutic peptides and their use in immunotherapy, in particular the immunotherapy of cancer. The present invention discloses tumor-associated T-helper cell peptide epitopes, alone or in combination with other tumor-associated peptides that serve as active pharmaceutical ingredients of vaccine compositions which stimulate anti-tumor immune responses. In particular, the composition of the peptides of the present invention can be used in vaccine compositions for eliciting anti-tumor immune responses against gliomas.
    Type: Grant
    Filed: August 17, 2012
    Date of Patent: February 18, 2014
    Assignee: Immatics Biotechnologies GmbH
    Inventors: Toni Weinschenk, Oliver Schoor, Claudia Trautwein, Norbert Hilf, Steffan Walter, Harpreet Singh
  • Publication number: 20130309193
    Abstract: The present invention relates to immunotherapeutic peptides and their use in immunotherapy, in particular the immunotherapy of cancer. The present invention discloses tumor-associated T-helper cell peptide epitopes, alone or in combination with other tumor-associated peptides that serve as active pharmaceutical ingredients of vaccine compositions which stimulate anti-tumor immune responses. In particular, the composition of the peptides of the present invention can be used in vaccine compositions for eliciting anti-tumor immune responses against gliomas.
    Type: Application
    Filed: March 15, 2013
    Publication date: November 21, 2013
    Applicant: IMMATICS BIOTECHNOLOGIES GMBH
    Inventors: Toni WEINSCHENK, Oliver SCHOOR, Claudia TRAUTWEIN, Norbert HILF, Steffan WALTER, Harpreet SINGH
  • Publication number: 20120141517
    Abstract: The present invention relates to peptides, 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 cytotoxic T cell (CTL) peptide epitopes, alone or in combination with other tumor-associated peptides that serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses. The present invention relates to 30 peptide sequences and their variants derived from HLA class I and class II molecules of human tumor cells that can be used in vaccine compositions for eliciting anti-tumor immune responses.
    Type: Application
    Filed: January 9, 2012
    Publication date: June 7, 2012
    Applicant: IMMATICS BIOTECHNOLOGIES GMBH
    Inventors: Toni Weinschenk, Oliver Schoor, Claudia Trautwein, Norbert Hilf, Steffan Walter, Harpreet Singh