Patents by Inventor Richard William Arthur Luke

Richard William Arthur Luke 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: 20080194552
    Abstract: The invention relates to a compound of the Formula I or salt thereof wherein Rx, Ry, Rx, R5, R6, A, B, L, n and m are as defined in the description. The invention also relates to pharmaceutical compositions of said compounds, the use of said compounds as medicaments and in the production of an anti-angiogenic effect in a warm blooded animal. The invention also relates to processes for the preparation of said compounds.
    Type: Application
    Filed: March 30, 2006
    Publication date: August 14, 2008
    Applicant: ASTRAZENECA AB
    Inventors: Clifford David Jones, Richard William, Arthur Luke, William McCoull
  • Publication number: 20080153838
    Abstract: The invention relates to a compound of the Formula I. or salt, prodrug or solvate thereof, wherein R1, R5, R6, D, A, B, L, n, m and p are as defined in the description. The invention also relates to pharmaceutical compositions of said compounds, the use of said compounds as medicaments and in the production of an anti-angiogenic effect in a warm-blooded animal. The invention also relates to processes for the preparation of said compounds.
    Type: Application
    Filed: February 2, 2006
    Publication date: June 26, 2008
    Applicant: ASTRAZENECA AB
    Inventors: Clifford David Jones, Richard Williams Arthur Luke, William McCoull
  • Publication number: 20080146599
    Abstract: The invention relates to a compound of the Formula (I) or salt, prodrug or solvate thereof, wherein Rx, Ry, Rz, R5, R6, A, B, L, n and m are as defined in the description. The invention also relates to pharmaceutical compositions of said compounds, the use of said compounds as medicaments and in the production of an anti-angiogenic effect in a warm blooded animal. The invention also relates to processes for the preparation of said compounds.
    Type: Application
    Filed: January 27, 2006
    Publication date: June 19, 2008
    Applicant: ASTRAZENECA AB
    Inventors: Clifford David Jones, Richard William Arthur Luke, William McCoull
  • Publication number: 20080108608
    Abstract: The invention relates to a compound of the Formula (I). or salt thereof wherein R1, R2, R3, R4, R5, R6, A, B, L, n and m are as defined in the description. The invention also relates to pharmaceutical compositions of said compounds, the use of said compounds as medicaments and in the production of an anti-angiogenic effect in a warm-blooded animal. The invention also relates to processes for the preparation of said compounds.
    Type: Application
    Filed: December 20, 2004
    Publication date: May 8, 2008
    Applicant: ASTRAZENECA AB
    Inventors: Clifford David Jones, Richard William, Arthur Luke, William McCoull
  • Publication number: 20080027076
    Abstract: The invention relates to a compound of the Formula (I); or salt thereof, wherein R1, R2, R3, R4, R5, R6, A, B, L, n and m are as defined in the description. The invention also relates to pharmaceutical compositions of said compounds, the use of said compounds as medicaments and in the production of an anti-angiogenic effect in a warm blooded animal. The invention also relates to processes for the preparation of said compounds.
    Type: Application
    Filed: December 20, 2004
    Publication date: January 31, 2008
    Applicant: ASTRAZENECA AB
    Inventors: Clifford David Jones, Richard William Arthur Luke, William McCoull
  • Publication number: 20030195158
    Abstract: Novel peptide derivatives, pharmaceutically acceptable salts thereof and pharmaceutical compositions containing them are useful in treating MHC class II dependent T-cell method autoimmune or inflammatory diseases, such as rheumatoid arthritis.
    Type: Application
    Filed: December 16, 2002
    Publication date: October 16, 2003
    Inventors: Keith Oldham, Philip Neil Edwards, Richard William Arthur Luke, Ronald Cotton
  • Patent number: 6541453
    Abstract: Novel peptide derivatives, pharmaceutically acceptable salts thereof and pharmaceutical compositions containing then are useful in treating MHC class II dependent T-cell method autoimmune or inflammatory diseases, such as rheumatoid arthritis.
    Type: Grant
    Filed: May 26, 1999
    Date of Patent: April 1, 2003
    Assignee: Syngenta Limited
    Inventors: Keith Oldham, Philip Neil Edwards, Richard William Arthur Luke, Ronald Cotton
  • Publication number: 20020187934
    Abstract: The invention concerns pharmaceutically useful peptide derivatives of the formula (I): P—R1—R2—R3—R4, in which P, R1, R2, R3 and R4 have various meanings defined herein, and their pharmaceutically acceptable salts, and pharmaceutical compositions containing them. The novel peptide derivatives are of value in treating MHC class II dependent T-cell medicated autoimmune or inflammatory diseases, such as rheumatoid arthritis. The invention further concerns processes for the manufacture of the novel peptide derivatives and the use of the compounds in medical treatment.
    Type: Application
    Filed: February 21, 2002
    Publication date: December 12, 2002
    Applicant: Syngenta Limited
    Inventors: Richard William Arthur Luke, Ronald Cotton
  • Publication number: 20020103335
    Abstract: The invention concerns pharmaceutically useful peptide derivatives of the formula (I), P-AA I -AA 2 -AA 3 -AA 4 -AA 5 -AA 6 -AA 7 -AA 8 -Q, in which P, AA 1, AA 2, AA 3 , AA 4, AA 5, AA 6, AA 7, AA 8, and Q have the various meanings defined herein and their pharmaceutically accentable salts, and pharmaceutical compositions containing them. The novel peptide derivatives are of value in treating MHC class II dependent T-cell mediated autoimmune or inflammatory diseases, such as rheumatoid arthritis. The invention further concerns processes for the manufacture of the novel peptide derivatives and the use of the compounds in medical treatment.
    Type: Application
    Filed: May 26, 1999
    Publication date: August 1, 2002
    Inventors: KEITH OLDHAM, PHILIP NEIL EDWARDS, RICHARD WILLIAM ARTHUR LUKE, RONALD COTTON
  • Patent number: 6355617
    Abstract: The invention concerns pharmaceutically useful peptide derivatives of the formula (I): P—R1—R2—R3—R4, in which P, R1, R2, R3 and R4 have various meanings defined herein, and their pharmaceutically salts, and pharmaceutically compositions containing them. The novel peptide derivatives are of value in treating MHC class II dependent T-cell medicated autoimmune or inflammatory diseases, such as rheumatoid arthritis. The invention further concerns processes for the manufacture of the novel peptide derivatives and the use of the compounds in medical treatment.
    Type: Grant
    Filed: May 17, 1999
    Date of Patent: March 12, 2002
    Assignee: Syngenta Limited
    Inventors: Richard William Arthur Luke, Ronald Cotton
  • Patent number: 6207644
    Abstract: The invention concerns pharmaceutically useful peptide derivatives of the formula (I), P—R1—R2—R3—R4, in which P, R1, R2, R3, and R4 have the various meanings defined herein, and their pharmaceutically acceptable salts, and pharmaceutical compositions containing them. The novel peptide derivatives are of value in treating MHC class II dependent T-cell mediated autoimmune or inflammatory diseases, such as rheumatoid arthritis. The invention further concerns processes for the manufacture of the novel peptide derivatives and the use of the compounds in medical treatment.
    Type: Grant
    Filed: April 16, 1999
    Date of Patent: March 27, 2001
    Assignee: Zeneca Limited
    Inventors: Richard William Arthur Luke, Ronald Cotton
  • Patent number: 6184207
    Abstract: The invention concerns pharmacologically useful peptide derivatives of the formula (I): P-AA1-AA2-AA3-AA4-AA5-AA6-AA7-AA8-Q, and pharmaceutically acceptable salts thereof, wherein either AA3 together with AA4, or AA4 together with AA5, or AA6 together with AA7 form a group of formula (II): in which Ra is selected from hydrogen and (1-4C)alkyl, and the remainder of AA1, AA2, AA3, AA4, AA5, AA6, AA7, and AA8 are L-amino acid residues; P is a hydrophobic residue; and Q is OH, NH2 or NRcRd. The invention further concerns processes for the manufacture of the novel peptide derivatives and the use of the compounds, and pharmaceutical compositions containing them, in treating MHC class II dependent T-cell mediated autoimmllne or inflammatory diseases, such as rheumatoid arthritis.
    Type: Grant
    Filed: June 14, 1999
    Date of Patent: February 6, 2001
    Assignee: Zeneca Limited
    Inventors: Richard William Arthur Luke, Ronald Cotton
  • Patent number: 6087336
    Abstract: The invention concerns pharmaceutically useful peptide derivatives of the formula (I): P--R.sup.1 --R.sup.2 --R.sup.3 --R.sup.4, in which P, R.sup.1, R.sup.2, R.sup.3, and R.sup.4 have the various meanings defined herein, and their pharmaceutically acceptable salts, and pharmaceutical compositions containing them. The novel peptide derivatives are of value in treating MHC class II dependent T-cell mediated autoimmune or inflammatory diseases, such as rheumatoid arthritis. The invention further concerns processes for the manufacture of the novel peptide derivatives and the use of the compounds in medical treatment.
    Type: Grant
    Filed: August 20, 1998
    Date of Patent: July 11, 2000
    Assignee: Zeneca Limited
    Inventors: Philip Neil Edwards, Richard William Arthur Luke, Ronald Cotton