Patents by Inventor Mitsuru Shindo

Mitsuru Shindo 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).

  • MATRIX FOR MALDI MASS SPECTROMETRY AND MALDIMASS SPECTROMETRY METHOD
    Publication number: 20140151548
    Abstract: Provided is a matrix for MALDI mass spectrometry that has a high ability of ionizing low-molecular-weight compounds, and makes it possible to make measurement in a negative ion mode. The matrix is a matrix for mass spectrometry that contains one or more compounds selected from the group consisting of compounds each represented by the following general formula (I), (II) or (III), and their salts thereof.
    Type: Application
    Filed: July 5, 2012
    Publication date: June 5, 2014
    Inventors: Mitsuru Shindo, Hiroyuki Wariishi, Daisuke Miura, Yoshinori Fujimura
  • 14-hydrido-9?-hydroxytetracyclic taxanes
    Patent number: 6878834
    Abstract: Process for the preparation of a derivative or analog of baccatin III or 10-desacetyl baccatin III having a C9 substituent other than keto in which the C9 keto substituent of taxol, a taxol analog, baccatin III or 10-desacetyl baccatin III is selectively reduced to the corresponding hydroxy group.
    Type: Grant
    Filed: January 27, 2004
    Date of Patent: April 12, 2005
    Assignee: Florida State University
    Inventors: Robert A. Holton, Carmen Somoza, Yukio Suzuki, Mitsuru Shindo
  • Tricyclic and tetracyclic taxane intermediates
    Patent number: 6861537
    Abstract: The synthesis of taxol and other tricyclic and tetracyclic taxanes.
    Type: Grant
    Filed: July 12, 2002
    Date of Patent: March 1, 2005
    Assignee: Florida State University
    Inventors: Robert A. Holton, Carmen Somoza, Hyeong Baik Kim, Mitsuru Shindo, Ronald J. Biediger, P. Douglas Boatman, Chase Smith, Feng Liang, Krishna Murthi
  • 14-Hydrido-9beta-hydroxytetracyclic taxanes
    Publication number: 20040192944
    Abstract: Process for the preparation of a derivative or analog of baccatin III or 10-desacetyl baccatin III having a C9 substituent other than keto in which the C9 keto substituent of taxol, a taxol analog, baccatin III or 10-desacetyl baccatin III is selectively reduced to the corresponding hydroxy group.
    Type: Application
    Filed: January 27, 2004
    Publication date: September 30, 2004
    Applicant: Florida State University
    Inventors: Robert A. Holton, Carmen Somoza, Yukio Suzuki, Mitsuru Shindo
  • 9&bgr;-hydroxytetracyclic taxanes
    Patent number: 6710191
    Abstract: Process for the preparation of a derivative or analog of baccatin III or 10-desacetyl baccatin III having a C9 substituent other than keto in which the C9 keto substituent of taxol, a taxol analog, baccatin III or 10-desacetyl baccatin III is selectively reduced to the corresponding hydroxy group.
    Type: Grant
    Filed: July 30, 2002
    Date of Patent: March 23, 2004
    Assignee: Florida State University
    Inventors: Robert A. Holton, Carmen Somoza, Yukio Suzuki, Mitsuru Shindo
  • Tricyclic and tetracyclic taxane intermediates
    Publication number: 20030050485
    Abstract: The synthesis of taxol and other tricyclic and tetracyclic taxanes.
    Type: Application
    Filed: July 12, 2002
    Publication date: March 13, 2003
    Applicant: Florida State University
    Inventors: Robert A. Holton, Carmen Somoza, Hyeong Baik Kim, Mitsuru Shindo, Ronald J. Biediger, P. Douglas Boatman, Chase C. Smith, Feng Liang, Krishna K. Murthi
  • 9-desoxotaxanes and process for the preparation of 9-desoxotaxanes
    Patent number: 6495704
    Abstract: Process for the preparation of a derivative or analog of baccatin III or 10-desacetyl baccatin III having a C9 substituent other than keto in which the C9 keto substituent of taxol, a taxol analog, baccatin III or 10-desacetyl baccatin III is selectively reduced to the corresponding hydroxy group.
    Type: Grant
    Filed: May 9, 2000
    Date of Patent: December 17, 2002
    Assignee: Florida State University
    Inventors: Robert A. Holton, Carmen Somoza, Yukio Suzuki, Mitsuru Shindo
  • Tricyclic and tetracyclic taxane intermediates
    Patent number: 6433189
    Abstract: The synthesis of taxol and other tricyclic and tetracyclic taxanes.
    Type: Grant
    Filed: July 17, 2001
    Date of Patent: August 13, 2002
    Assignee: Florida State University
    Inventors: Robert A. Holton, Carmen Somoza, Hyeong Baik Kim, Mitsuru Shindo, Ronald J. Biediger, P. Douglas Boatman, Chase Smith, Feng Liang, Krishna Murthi
  • Tricyclic and tetracyclic taxane intermediates
    Publication number: 20010053857
    Abstract: The synthesis of taxol and other tricyclic and tetracyclic taxanes.
    Type: Application
    Filed: July 17, 2001
    Publication date: December 20, 2001
    Inventors: Robert A. Holton, Carmen Somoza, Hyeong Baik Kim, Mitsuru Shindo, Ronald J. Biediger, P. Douglas Boatman, Chase C. Smith, Feng Liang, Krishna K. Murthi
  • 9-desoxobaccatin III and analogs thereof
    Patent number: 6291692
    Abstract: Process for the preparation of a derivative or analog of baccatin III or 10-desacetyl baccatin III having a C9 substituent other than keto in which the C9 keto substituent of taxol, a taxol analog, baccatin III or 10-desacetyl baccatin III is selectively reduced to the corresponding hydroxy group.
    Type: Grant
    Filed: October 12, 2000
    Date of Patent: September 18, 2001
    Assignee: Florida State University
    Inventors: Robert A. Holton, Carmen Somoza, Yukio Suzuki, Mitsuru Shindo
  • Intermediates for tricyclic or tetracyclic taxanes
    Patent number: 6278026
    Abstract: The synthesis of taxol and other tricyclic and tetracyclic taxanes.
    Type: Grant
    Filed: June 15, 1999
    Date of Patent: August 21, 2001
    Assignee: Florida State University
    Inventors: Robert A. Holton, Carmen Somoza, Hyeong Baik Kim, Mitsuru Shindo, Ronald J. Biediger, P. Douglas Boatman, Chase Smith, Feng Liang, Krishna Murthi
  • C9 taxane derivatives
    Patent number: 6147234
    Abstract: Taxane derivatives having alternative C9 substituents.
    Type: Grant
    Filed: July 16, 1999
    Date of Patent: November 14, 2000
    Assignee: Florida State University
    Inventors: Robert A. Holton, Carmen Somoza, Yukio Suzuki, Mitsuru Shindo
  • Process for the preparation of 9-desoxotaxanes
    Patent number: 6066747
    Abstract: A derivative or analog of baccatin III or 10-desacetyl baccatin III having a C-9 substituent other than keto.
    Type: Grant
    Filed: October 30, 1995
    Date of Patent: May 23, 2000
    Assignee: Florida State University
    Inventors: Robert A. Holton, Carmon Somoza, Yukio Suzuki, Mitsuru Shindo
  • Tricyclic and tetracyclic taxanes
    Patent number: 6005120
    Abstract: The synthesis of taxol and other tricyclic and tetracyclic taxanes.
    Type: Grant
    Filed: January 2, 1997
    Date of Patent: December 21, 1999
    Assignee: Florida State University
    Inventors: Robert A. Holton, Carmen Somoza, Hyeong Baik Kim, Mitsuru Shindo, Ronald J. Biediger, P. Douglas Boatman, Chase Smith, Feng Liang, Krishna Murthi
  • Process for the preparation of 9-desoxotaxol, 9-desoxobaccatin III and analogs thereof
    Patent number: 5990325
    Abstract: Process for the preparation of a derivative or analog of baccatin III or 10-desacetyl baccatin III having a C9 substituent other than keto in which the C9 keto substituent of taxol, a taxol analog, baccatin III or 10-desacetyl baccatin III is selectively reduced to the corresponding hydroxy group.
    Type: Grant
    Filed: March 5, 1993
    Date of Patent: November 23, 1999
    Assignee: Florida State University
    Inventors: Robert A. Holton, Carmen Somoza, Yukio Suzuki, Mitsuru Shindo
  • Synthetic process for the preparation of tricyclic and tetracyclic taxanes
    Patent number: 5760252
    Abstract: Process for the synthesis of taxol and other tricyclic and tetracyclic taxanes.
    Type: Grant
    Filed: December 19, 1996
    Date of Patent: June 2, 1998
    Assignee: Florida State University
    Inventors: Robert A. Holton, Carmen Somoza, Hyeong Baik Kim, Mitsuru Shindo, Ronald J. Biediger, P. Douglas Boatman, Chase Smith, Feng Liang, Krishna Murthi
  • Tricyclic and tetracyclic taxanes
    Patent number: 5637732
    Abstract: The synthesis of taxol and other tricyclic and tetracyclic taxanes.
    Type: Grant
    Filed: February 6, 1995
    Date of Patent: June 10, 1997
    Assignee: Florida State University
    Inventors: Robert A. Holton, Carmen Somoza, Hyeong B. Kim, Mitsuru Shindo, Ronald J. Biediger, P. Douglas Boatman, Chase Smith, Feng Liang, Krishna Murthi
  • Synthetic process for the preparation of tricyclic and tetracyclic taxanes
    Patent number: 5618952
    Abstract: Process for the synthesis of taxol and other tricyclic and tetracyclic taxanes.
    Type: Grant
    Filed: February 6, 1995
    Date of Patent: April 8, 1997
    Assignee: Florida State University
    Inventors: Robert A. Holton, Carmen Somoza, Hyeong B. Kim, Mitsuru Shindo, Ronald J. Biediger, P. Douglas Boatman, Chase Smith, Feng Liang, Krishna Murthi
  • Synthetic process for the preparation of taxol and other tricyclic and tetracyclic taxanes
    Patent number: 5405972
    Abstract: Process for the synthesis of taxol and other tricyclic and tetracyclic taxanes.
    Type: Grant
    Filed: January 27, 1994
    Date of Patent: April 11, 1995
    Assignee: Florida State University
    Inventors: Robert A. Holton, Carmen Somoza, Hyeong B. Kim, Mitsuru Shindo, Ronald J. Biediger, P. Douglas Boatman, Chase Smith, Feng Liang, Krishna Murthi