Patents by Inventor Margaret M. Buck

Margaret M. Buck 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: 7820713
    Abstract: Disclosed and claimed are cocoa extracts such as polyphenols or procyanidins, methods for preparing such extracts, as well as uses for them, especially as antineoplastic agents and antioxidants. Disclosed and claimed are antineoplastic compositions containing cocoa polyphenols or procyanidins and methods for treating patients employing the compositions. Additionally disclosed and claimed is a kit for treating a patient in need of treatment with an antineoplastic agent containing cocoa polyphenols or procyanidins as well as a lyophilized antineoplastic composition containing cocoa polyphenols or procyanidins. Further, disclosed and claimed is the use of the invention in antioxidant, preservative and topoisomerase-inhibiting compositions and methods.
    Type: Grant
    Filed: May 8, 2007
    Date of Patent: October 26, 2010
    Assignee: Mars, Incorporated
    Inventors: Leo J. Romanczyk, Jr., John F. Hammerstone, Jr., Margaret M. Buck
  • Publication number: 20080269320
    Abstract: Disclosed and claimed are cocoa extracts such as polyphenols or procyanidins, methods for preparing such extracts, as well as uses for them, especially as antineoplastic agents and antioxidants. Disclosed and claimed are antineoplastic compositions containing cocoa polyphenols or procyanidins and methods for treating patients employing the compositions. Additionally disclosed and claimed is a kit for treating a patient in need of treatment with an antineoplastic agent containing cocoa polyphenols or procyanidins as well as a lyophilized antineoplastic composition containing cocoa polyphenols or procyanidins. Further, disclosed and claimed is the use of the invention in antioxidant, preservative and topiosomerase-inhibiting compositions and methods.
    Type: Application
    Filed: October 29, 2007
    Publication date: October 30, 2008
    Applicant: Mars, Incorporated
    Inventors: Leo J. Romanczyk, John F. Hammerstone, Margaret M. Buck
  • Publication number: 20080131565
    Abstract: The present invention is directed to a method of processing a fat-containing bean, e.g., cocoa beans, for producing solids comprising active polyphenols and/or fat-containing products, comprising extracting the fat to produce solids and fat-containing products. Additionally, the inventive method also provides cocoa compositions comprising at least one active polyphenol, wherein the concentration of the polyphenol(s) with respect to the nonfat solids is conserved with respect to the concentration of the active polyphenol(s) in the bean from which the compositions are derived.
    Type: Application
    Filed: October 30, 2007
    Publication date: June 5, 2008
    Applicant: Mars, Incorporated
    Inventors: Kirk S. Kealey, Rodney M. Snyder, Leo J. Romanczyk, John F. Hammerstone, Margaret M. Buck, Giovanni G. Cipolla
  • Patent number: 6905715
    Abstract: The present invention is directed to a method of processing a fat-containing bean, e.g., cocoa beans, for producing solids comprising active polyphenols and/or fat-containing products, comprising extracting the fat to produce solids and fat-containing products. Additionally, the inventive methods also provides cocoa compositions comprising at least one active polyphenol, wherein the concentration of the polyphenol(s) with respect to the nonfat solids is conserved with respect to the concentration of the active polyphenol(s) in the bean from which the compositions are derived.
    Type: Grant
    Filed: August 26, 2003
    Date of Patent: June 14, 2005
    Assignee: Mars, Incorporated
    Inventors: Kirk S. Kealey, Rodney M. Snyder, Leo J. Romanczyk, Jr., John F. Hammerstone, Jr., Margaret M. Buck, Giovanni G. Cipolla
  • Patent number: 6887501
    Abstract: The present invention is directed to a method of processing a fat-containing bean, e.g., cocoa beans, for producing solids comprising active polyphenols and/or fat-containing products, comprising extracting the fat to produce solids and fat-containing products. Additionally, the inventive method also provides cocoa compositions comprising at least one active polyphenol, wherein the concentration of the polyphenol(s) with respect to the nonfat solids is conserved with respect to the concentration of the active polyphenol(s) in the bean from which the compositions are derived.
    Type: Grant
    Filed: August 7, 2003
    Date of Patent: May 3, 2005
    Assignee: Mars, Incorporated
    Inventors: Kirk S. Kealey, Rodney M. Snyder, Leo J. Romanczyk, Jr., John F. Hammerstone, Jr., Margaret M. Buck, Giovanni G. Cipolla
  • Patent number: 6790966
    Abstract: Disclosed and claimed are cocoa extracts such as polyphenols or procyanidins, methods for preparing such extracts, as well as uses for them, especially as antineoplastic agents and antioxidants. Disclosed and claimed are antineoplastic compositions containing cocoa polyphenols or procyanidins and methods for treating patients employing the compositions. Additionally disclosed and claimed is a kit for treating a patient in need of treatment with an antineoplastic agent containing cocoa polyphenols or procyanidins as well as a lyophilized antineoplastic composition containing cocoa polyphenols or procyanidins. Further, disclosed and claimed is the use of the invention in antioxidant, preservative and topiosomerase-inhibiting compositions and methods.
    Type: Grant
    Filed: January 15, 2003
    Date of Patent: September 14, 2004
    Assignee: Mars Incorporated
    Inventors: Leo J. Romanczyk, Jr., John F. Hammerstone, Jr., Margaret M. Buck
  • Publication number: 20040175448
    Abstract: Disclosed and claimed are cocoa extracts such as polyphenols or procyanidins, methods for preparing such extracts, as well as uses for them, especially as antineoplastic agents and antioxidants. Disclosed and claimed are antineoplastic compositions containing cocoa polyphenols or procyanidins and methods for treating patients employing the compositions. Additionally disclosed and claimed is a kit for treating a patient in need of treatment with an antineoplastic agent containing cocoa polyphenols or procyanidins as well as a lyophilized antineoplastic composition containing cocoa polyphenols or procyanidins. Further, disclosed and claimed is the use of the invention in antioxidant, preservative and topiosomerase-inhibiting compositions and methods.
    Type: Application
    Filed: March 1, 2004
    Publication date: September 9, 2004
    Applicant: Mars, Incorporated
    Inventors: Leo J. Romanczyk, John F. Hammerstone, Margaret M. Buck
  • Patent number: 6777005
    Abstract: Disclosed and claimed are cocoa extracts such as polyphenols or procyanidins, methods for preparing such extracts, as well as uses for them, especially as antineoplastic agents and antioxidants. Disclosed and claimed are antineoplastic compositions containing cocoa polyphenols or procyanidins and methods for treating patients employing the compositions. Additionally disclosed and claimed is a kit for treating a patient in need of treatment with an antineoplastic agent containing cocoa polyphenols or procyanidins as well as a lyophilized antineoplastic composition containing cocoa polyphenols or procyanidins. Further, disclosed and claimed is the use of the invention in antioxidant, preservative and topiosomerase-inhibiting compositions and methods.
    Type: Grant
    Filed: November 21, 2000
    Date of Patent: August 17, 2004
    Assignee: Mars, Incorporated
    Inventors: Leo J. Romanczyk, Jr., John F. Hammerstone, Jr., Margaret M. Buck
  • Patent number: 6737088
    Abstract: The present invention is directed to a method of processing a fat-containing bean, e.g., cocoa beans, for producing solids comprising active polyphenols and/or fat-containing products, comprising extracting the fat to produce solids and fat-containing products. Additionally, the inventive method also provides cocoa compositions comprising at least one active polyphenol, wherein the concentration of the polyphenol(s) with respect to the nonfat solids is conserved with respect to the concentration of the active polyphenol(s) in the bean from which the compositions are derived.
    Type: Grant
    Filed: April 25, 2001
    Date of Patent: May 18, 2004
    Assignee: Mars, Incorporated
    Inventors: Kirk S. Kealey, Rodney M. Snyder, Leo J. Romanczyk, Jr., John F. Hammerstone, Jr., Margaret M. Buck, Giovanni G. Cipolla
  • Publication number: 20040058022
    Abstract: The present invention is directed to a method of processing a fat-containing bean, e.g., cocoa beans, for producing solids comprising active polyphenols and/or fat-containing products, comprising extracting the fat to produce solids and fat-containing products. Additionally, the inventive method also provides cocoa compositions comprising at least one active polyphenol, wherein the concentration of the polyphenol(s) with respect to the nonfat solids is conserved with respect to the concentration of the active polyphenol(s) in the bean from which the compositions are derived.
    Type: Application
    Filed: August 7, 2003
    Publication date: March 25, 2004
    Applicant: MARS INCORPORATED
    Inventors: Kirk S. Kealey, Rodney M. Snyder, Leo J. Romanczyk, John F. Hammerstone,, Margaret M. Buck, Giovanni G. Cipolla
  • Patent number: 6673379
    Abstract: The present invention is directed to a method of processing a fat-containing bean, e.g., cocoa beans, for producing solids comprising active polyphenols and/or fat-containing products, comprising extracting the fat to produce solids and fat-containing products. Additionally, the inventive method also provides cocoa compositions comprising at least one active polyphenol, wherein the concentration of the polyphenol(s) with respect to the nonfat solids is conserved with respect to the concentration of the active polyphenol(s) in the bean from which the compositions are derived.
    Type: Grant
    Filed: November 8, 2001
    Date of Patent: January 6, 2004
    Assignee: Mars Inc.
    Inventors: Kirk S. Kealey, Rodney M. Snyder, Leo J. Romanczyk, Jr., John F. Hammerstone, Jr., Margaret M. Buck, Giovanni G. Cipolla
  • Patent number: 6670390
    Abstract: Disclosed and claimed are cocoa extracts, compounds, combinations thereof and compositions containing the same, such as polyphenols or procyanidins, methods for preparing such extracts, compounds and compositions, as well as uses for them, especially a polymeric compound of the formula An, wherein A is a monomer of the formula: wherein n is an integer from 2 to 18, such that there is at least one terminal monomeric unit A, and one or a plurality of additional monomeric units; R is 3-(&agr;)-OH, 3-(&bgr;)-OH, 3-(&agr;)-O-sugar, or 3-(&bgr;)-O-sugar.
    Type: Grant
    Filed: November 21, 2000
    Date of Patent: December 30, 2003
    Assignee: Mars Incorporated
    Inventors: Leo J. Romanczyk, Jr., John F. Hammerstone, Jr., Margaret M. Buck, Laurie S. Post, Giovanni G. Cipolla, Craig A. McClelland, Jeff A. Mundt, Harold H. Schmitz
  • Patent number: 6638971
    Abstract: Polyphenol-containing compositions, for example cocoa procyanidin monomer and/or oligomer-containing compositions, and their use inhibiting bacterial growth are disclosed. Compositions may be used for human and veterinary animal administration and may be, for example, in a form of a food, a dietary supplement, or a pharmaceutical.
    Type: Grant
    Filed: February 5, 2001
    Date of Patent: October 28, 2003
    Assignee: Mars, Incorporated
    Inventors: Leo J. Romanczyk, Jr., John F. Hammerstone, Jr., Margaret M. Buck, Laurie S. Post, Giovanni G. Cipolla, Craig A. McClelland, Jeff A. Mundt, Harold H. Schmitz
  • Publication number: 20030176493
    Abstract: Disclosed and claimed are cocoa extracts such as polyphenols or procyanidins, methods for preparing such extracts, as well as uses for them, especially as antineoplastic agents and antioxidants. Disclosed and claimed are antineoplastic compositions containing cocoa polyphenols or procyanidins and methods for treating patients employing the compositions. Additionally disclosed and claimed is a kit for treating a patient in need of treatment with an antineoplastic agent containing cocoa polyphenols or procyanidins as well as a lyophilized antineoplastic composition containing cocoa polyphenols or procyanidins. Further, disclosed and claimed is the use of the invention in antioxidant, preservative and topiosomerase-inhibiting compositions and methods.
    Type: Application
    Filed: January 15, 2003
    Publication date: September 18, 2003
    Applicant: Mars Incorporated
    Inventors: Leo J. Romanczyk, John F. Hammerstone, Margaret M. Buck
  • Patent number: 6562863
    Abstract: Disclosed and claimed are cocoa extracts such as polyphenols or procyanidins, methods for preparing such extracts, as well as uses for them, especially as antineoplastic agents and antioxidants. Disclosed and claimed are antineoplastic compositions containing cocoa polyphenols or procyanidins and methods for treating patients employing the compositions. Additionally disclosed and claimed is a kit for treating a patient in need of treatment with an antineoplastic agent containing cocoa polyphenols or procyanidins as well as a lyophilized antineoplastic composition containing cocoa polyphenols or procyanidins. Further, disclosed and claimed is the use of the invention in antioxidant, preservative and topiosomerase-inhibiting compositions and methods.
    Type: Grant
    Filed: January 24, 2001
    Date of Patent: May 13, 2003
    Assignee: Mars Incorporated
    Inventors: Leo J. Romanczyk, Jr., John F. Hammerstone, Jr., Margaret M. Buck
  • Patent number: 6517841
    Abstract: Disclosed and claimed are cocoa extracts such as polyphenols or procyanidins, methods for preparing such extracts, as well as uses for them, especially as antineoplastic agents and antioxidants. Disclosed and claimed are antineoplastic compositions containing cocoa polyphenols or procyanidins and methods for treating patients employing the compositions. Additionally disclosed and claimed is a kit for treating a patient in need of treatment with an antineoplastic agent containing cocoa polyphenols or procyanidins as well as a lyophilized antineoplastic composition containing cocoa polyphenols or procyanidins. Further, disclosed and claimed is the use of the invention in antioxidant, preservative and topiosomerase-inhibiting compositions and methods.
    Type: Grant
    Filed: October 11, 2001
    Date of Patent: February 11, 2003
    Assignee: Mars Incorporated
    Inventors: Leo J. Romanczyk, Jr., John F. Hammerstone, Jr., Margaret M. Buck
  • Patent number: 6479539
    Abstract: Disclosed and claimed are cocoa extracts such as polyphenols or procyanidins, methods for preparing such extracts, as well as uses for them, especially as antineoplastic agents and antioxidants. Disclosed and claimed are antineoplastic compositions containing cocoa polyphenols or procyanidins-and methods for treating patients employing the compositions. Additionally disclosed and claimed is a kit for treating a patient in need of treatment with an antineoplastic agent containing cocoa polyphenols or procyanidins as well as a lyophilized antineoplastic composition containing cocoa polyphenols or procyanidins. Further, disclosed and claimed is the use of the invention in antioxidant, preservative and topiosomerase-inhibiting compositions and methods.
    Type: Grant
    Filed: April 22, 1997
    Date of Patent: November 12, 2002
    Assignee: Mars, Incorporated
    Inventors: Leo J. Romanczyk, Jr., John F. Hammerstone, Jr., Margaret M. Buck
  • Publication number: 20020132018
    Abstract: The present invention is directed to a method of processing a fat-containing bean, e.g., cocoa beans, for producing solids comprising active polyphenols and/or fat-containing products, comprising extracting the fat to produce solids and fat-containing products. Additionally, the inventive method also provides cocoa compositions comprising at least one active polyphenol, wherein the concentration of the polyphenol(s) with respect to the nonfat solids is conserved with respect to the concentration of the active polyphenol(s) in the bean from which the compositions are derived.
    Type: Application
    Filed: November 8, 2001
    Publication date: September 19, 2002
    Applicant: MARS, INCORPORATED
    Inventors: Kirk S. Kealey, Rodney M. Snyder, Leo J. Romanczyk, John F. Hammerstone, Margaret M. Buck, Giovanni G. Cipolla
  • Publication number: 20020086833
    Abstract: Polyphenol-containing compositions, for example cocoa procyanidin monomer and/or oligomer-containing compositions, and their use for inhibiting bacterial growth are disclosed. Compositions may be used for human and veterinary animal administration and may be, for example, in a form of a food, a dietary supplement, or a pharmaceutical.
    Type: Application
    Filed: February 5, 2001
    Publication date: July 4, 2002
    Applicant: Mars, Incorporated
    Inventors: Leo J. Romanczyk, John F. Hammerstone, Margaret M. Buck, Laurie S. Post, Giovanni G. Cipolla, Craig A. McClelland, Jeff A. Mundt, Harold H. Schmitz
  • Publication number: 20020049166
    Abstract: Disclosed and claimed are cocoa extracts such as polyphenols or procyanidins, methods for preparing such extracts, as well as uses for them, especially as antineoplastic agents and antioxidants. Disclosed and claimed are antineoplastic compositions containing cocoa polyphenols or procyanidins and methods for treating patients employing the compositions. Additionally disclosed and claimed is a kit for treating a patient in need of treatment with an antineoplastic agent containing cocoa polyphenols or procyanidins as well as a lyophilized antineoplastic composition containing cocoa polyphenols or procyanidins. Further, disclosed and claimed is the use of the invention in antioxidant, preservative and topiosomerase-inhibiting compositions and methods.
    Type: Application
    Filed: October 11, 2001
    Publication date: April 25, 2002
    Applicant: Mars Incorporated
    Inventors: Leo J. Romanczyk, John F. Hammerstone, Margaret M. Buck