Patents by Inventor Sonja A. Komar
Sonja A. Komar 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).
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Publication number: 20140343314Abstract: The present invention provides novel compounds useful as proteasome inhibitors. The invention also provides pharmaceutical compositions comprising the compounds of the invention and methods of using the compositions in the treatment of various diseases.Type: ApplicationFiled: August 1, 2014Publication date: November 20, 2014Inventors: Eric L Elliott, Abu J. Ferdous, Michael J. Kaufman, Sonja A. Komar, Debra L. Mazaik, Quentin J. Mccubbin, Phuong M. Nguyen, Vaithianathan Palaniappan, Raymond D. Skwierczynski, Nobel T. Truong, Csanad M. Varga, Peter N. Zawaneh
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Patent number: 8859504Abstract: The present invention provides novel compounds useful as proteasome inhibitors. The invention also provides pharmaceutical compositions comprising the compounds of the invention and methods of using the compositions in the treatment of various diseases.Type: GrantFiled: November 2, 2012Date of Patent: October 14, 2014Assignee: Millennium Pharmaceuticals, Inc.Inventors: Eric L. Elliott, Abu J. Ferdous, Michael J. Kaufman, Sonja A. Komar Lay, Debra L. Mazaik, Quentin J. McCubbin, Phuong M. Nguyen, Vaithianathan Palaniappan, Raymond D. Skwierczynski, Nobel T. Truong, Csanad M. Varga, Peter N. Zawaneh
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Publication number: 20140018301Abstract: The present invention provides novel compounds useful as proteasome inhibitors. The invention also provides pharmaceutical compositions comprising the compounds of the invention and methods of using the compositions in the treatment of various diseases.Type: ApplicationFiled: November 2, 2012Publication date: January 16, 2014Applicant: MILLENNIUM PHARMACEUTICALS, INC.Inventors: Eric L. Elliott, Abu J. Ferdous, Michael J. Kaufman, Sonja A. Komar, Debra L. Mazaik, Quentin J. McCubbin, Phuong M. Nguyen, Vaithianathan Palaniappan, Raymond D. Skwierczynski, Nobel T. Truong, Csanad M. Varga, Peter N. Zawaneh
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Publication number: 20090325903Abstract: The present invention provides novel compounds useful as proteasome inhibitors. The invention also provides pharmaceutical compositions comprising the compounds of the invention and methods of using the compositions in the treatment of various diseases.Type: ApplicationFiled: June 16, 2009Publication date: December 31, 2009Applicant: Millennium Pharmaceuticals, Inc.Inventors: Eric L. Elliott, Abu J. Ferdous, Michael J. Kaufman, Sonja A. Komar, Debra L. Mazaik, Quentin J. McCubbin, Phuong Nguyen, Vaithianathan Palaniappan, Raymond D. Skwierczynski, Nobel T. Truong, Csanad M. Varga, Peter N. Zawaneh
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Publication number: 20070248996Abstract: Compounds that modulate natural ? amyloid peptide aggregation are provided. The modulators of the invention comprise a peptide, preferably based on a ? amyloid peptide, that is comprised entirely of D-amino acids. Preferably, the peptide comprises 3-5 D-amino acid residues and includes at least two D-amino acid residues independently selected from the group consisting of D-leucine, D-phenylalanine and D-valine. In a particularly preferred embodiment, the peptide is a retro-inverso isomer of a ? amyloid peptide, preferably a retro-inverso isomer of A?17-21. In certain embodiments, the peptide is modified at the amino-terminus, the carboxy-terminus, or both. Preferred amino-terminal modifying groups include cyclic, heterocyclic, polycyclic and branched alkyl groups. Preferred carboxy-terminal modifying groups include an amide group, an alkyl amide group, an aryl amide group or a hydroxy group.Type: ApplicationFiled: November 14, 2006Publication date: October 25, 2007Applicant: Paraecis Pharmaceuticals, Inc.Inventors: Mark Findeis, Malcolm Gefter, Gary Musso, Ethan Signer, James Wakefield, Susan Molineaux, Joseph Chin, Jung-Ja Lee, Michael Kelley, Sonja Komar-Panicucci, Christopher Arico-Muendel, Kathryn Phillips, Neil Hayward
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Patent number: 7175828Abstract: Compounds that modulate natural ? amyloid peptide aggregation are provided. The modulators of the invention comprise a peptide, preferably based on a ? amyloid peptide, that is comprised entirely of D-amino acids. Preferably, the peptide comprises 3–5 D-amino acid residues and includes at least two D-amino acid residues independently selected from the group consisting of D-leucine, D-phenylalanine and D-valine. In a particularly preferred embodiment, the peptide is a retro-inverso isomer of a ? amyloid peptide, preferably a retro-inverso isomer of A?17-21. In certain embodiments, the peptide is modified at the amino-terminus, the carboxy-terminus, or both. Preferred amino-terminal modifying groups include cyclic, heterocyclic, polycyclic and branched alkyl groups. Preferred carboxy-terminal modifying groups include an amide group, an alkyl amide group, an aryl amide group or a hydroxy group.Type: GrantFiled: September 30, 2003Date of Patent: February 13, 2007Assignee: Praecis Pharmaceuticals, Inc.Inventors: Mark A. Findeis, Malcolm L. Gefter, Gary F. Musso, Ethan R. Signer, James Wakefield, Susan Molineaux, Joseph Chin, Jung-Ja Lee, Michael Kelley, Sonja Komar, Christopher C. Arico-Muendel, Kathryn Phillips, Neil J. Hayward
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Publication number: 20060014696Abstract: Compounds that modulate natural ? amyloid peptide aggregation are provided. The modulators of the invention comprise a peptide, preferably based on a ? amyloid peptide, that is comprised entirely of D-amino acids. Preferably, the peptide comprises 3-5 D-amino acid residues and includes at least two D-amino acid residues independently selected from the group consisting of D-leucine, D-phenylalanine and D-valine. In a particularly preferred embodiment, the peptide is a retro-inverso isomer of a ? amyloid peptide, preferably a retro-inverso isomer of A?17-21. In certain embodiments, the peptide is modified at the amino-terminus, the carboxy-terminus, or both. Preferred amino-terminal modifying groups include cyclic, heterocyclic, polycyclic and branched alkyl groups. Preferred carboxy-terminal modifying groups include an amide group, an alkyl amide group, an aryl amide group or a hydroxy group.Type: ApplicationFiled: September 30, 2003Publication date: January 19, 2006Applicant: Praecis Pharmaceuticals, Inc.Inventors: Mark Findeis, Malcolm Gefter, Gary Musso, Ethan Signer, James Wakefield, Susan Molineaux, Joseph Chin, Jung-Ja Lee, Michael Kelley, Sonja Komar-Panicucci, Christopher Arico-Muendel, Kathryn Phillips, Neil Hayward
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Patent number: 6689752Abstract: Compounds that modulate natural &bgr; amyloid peptide aggregation are provided. The modulators of the invention comprise a peptide, preferably based on a &bgr; amyloid peptide, that is comprised entirely of D-amino acids. Preferably, the peptide comprises 3-5 D-amino acid residues and includes at least two D-amino acid residues independently selected from the group consisting of D-leucine, D-phenylalanine and D-valine. In a particularly preferred embodiment, the peptide is a retro-inverso isomer of a &bgr; amyloid peptide, preferably a retro-inverso isomer of A&bgr;17-21. In certain embodiments, the peptide is modified at the amino-terminus, the carboxy-terminus, or both. Preferred amino-terminal modifying groups include cyclic, heterocyclic, polycyclic and branched alkyl groups. Preferred carboxy-terminal modifying groups include an amide group, an alkyl amide group, an aryl amide group or a hydroxy group.Type: GrantFiled: June 29, 2001Date of Patent: February 10, 2004Assignee: Praecis Pharmaceuticals, IncorporatedInventors: Mark A. Findeis, Malcolm L. Gefter, Gary Musso, Ethan R. Signer, James Wakefield, Susan Molineaux, Joseph Chin, Jung-Ja Lee, Michael Kelley, Sonja Komar-Panicucci, Christopher C. Arico-Muendel, Kathryn Phillips, Neil J. Hayward
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Publication number: 20020103134Abstract: Compounds that modulate natural &bgr; amyloid peptide aggregation are provided. The modulators of the invention comprise a peptide, preferably based on a &bgr; amyloid peptide, that is comprised entirely of D-amino acids. Preferably, the peptide comprises 3-5 D-amino acid residues and includes at least two D-amino acid residues independently selected from the group consisting of D-leucine, D-phenylalanine and D-valine. In a particularly preferred embodiment, the peptide is a retro-inverso isomer of a &bgr; amyloid peptide, preferably a retro-inverso isomer of A&bgr;17-21. In certain embodiments, the peptide is modified at the amino-terminus, the carboxy-terminus, or both. Preferred amino-terminal modifying groups include cyclic, heterocyclic, polycyclic and branched alkyl groups. Preferred carboxy-terminal modifying groups include an amide group, an alkyl amide group, an aryl amide group or a hydroxy group.Type: ApplicationFiled: June 29, 2001Publication date: August 1, 2002Applicant: Praecis Pharmaceuticals Inc.Inventors: Mark A. Findeis, Malcolm L. Gefter, Gary Musso, Ethan R. Signer, James Wakefield, Susan Molineaux, Joseph Chin, Jung-Ja Lee, Michael Kelley, Sonja Komar-Panicucci, Christopher C. Arico-Muendel, Kathryn Phillips, Neil J. Hayward
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Patent number: 6303567Abstract: Compounds that modulate natural &bgr; amyloid peptide aggregation are provided. The modulators of the invention comprise a peptide, preferably based on a &bgr; amyloid peptide, that is comprised entirely of D-amino acids. Preferably, the peptide comprises 3-5 D-amino acid residues and includes at least two D-amino acid residues independently selected from the group consisting of D-leucine, D-phenylalanine and D-valine. In a particularly preferred embodiment, the peptide is a retro-inverso isomer of a &bgr; amyloid peptide, preferably a retro-inverso isomer of A&bgr;17-21. In certain embodiments, the peptide is modified at the amino-terminus, the carboxy-terminus, or both. Preferred amino-terminal modifying groups include cyclic, heterocyclic, polycyclic and branched alkyl groups. Preferred carboxy-terminal modifying groups include an amide group, an alkyl amide group, an aryl amide group or a hydroxy group.Type: GrantFiled: August 27, 1996Date of Patent: October 16, 2001Assignee: Praecis Pharmaceuticals, Inc .Inventors: Mark A. Findeis, Malcolm L. Gefter, Gary Musso, Ethan R. Signer, James Wakefield, Susan Molineaux, Joseph Chin, Jung-Ja Lee, Michael Kelley, Sonja Komar-Panicucci, Christopher C. Arico-Muendel, Kathryn Phillips, Neil J. Hayward
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Patent number: 6277826Abstract: Compounds that modulate natural &bgr; amyloid peptide aggregation are provided. The modulators of the invention comprise a peptide, preferably based on a &bgr; amyloid peptide, that is comprised entirely of D-amino acids. Preferably, the peptide comprises 3-5 D-amino acid residues and includes at least two D-amino acid residues independently selected from the group consisting of D-leucine, D-phenylalanine and D-valine. In a particularly preferred embodiment, the peptide is a retro-inverso isomer of a &bgr; amyloid peptide, preferably a retro-inverso isomer of A&bgr;17-21. In certain embodiments, the peptide is modified at the amino-terminus, the carboxy-terminus, or both. Preferred amino-terminal modifying groups include cyclic, heterocyclic, polycyclic and branched alkyl groups. Preferred carboxy-terminal modifying groups include an amide group, an alkyl amide group, an aryl amide group or a hydroxy group.Type: GrantFiled: July 19, 1999Date of Patent: August 21, 2001Assignee: Praecis Pharmaceuticals, Inc.Inventors: Mark A. Findeis, Malcolm L. Gefter, Gary Musso, Ethan R. Signer, James Wakefield, Susan Molineaux, Joseph Chin, Jung-Ja Lee, Michael Kelley, Sonja Komar-Panicucci, Christopher C. Arico-Muendel, Kathryn Phillips, Neil J. Hayward
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Patent number: 5985242Abstract: Compounds that modulate natural .beta. amyloid peptide aggregation are provided. The modulators of the invention comprise a peptide, preferably based on a .beta. amyloid peptide, that is comprised entirely of D-amino acids. Preferably, the peptide comprises 3-5 D-amino acid residues and includes at least two D-amino acid residues independently selected from the group consisting of D-leucine, D-phenylalanine and D-valine. In a particularly preferred embodiment, the peptide is a retro-inverso isomer of a .beta. amyloid peptide, preferably a retro-inverso isomer of A.beta..sub.17-21. In certain embodiments, the peptide is modified at the amino-terminus, the carboxy-terminus, or both. Preferred amino-terminal modifying groups include cyclic, heterocyclic, polycyclic and branched alkyl groups. Preferred carboxy-terminal modifying groups include an amide group, an alkyl amide group, an aryl amide group or a hydroxy group.Type: GrantFiled: August 27, 1997Date of Patent: November 16, 1999Assignee: Praecis Pharmaceuticals, Inc.Inventors: Mark A. Findeis, Malcolm L. Gefter, Gary Musso, Ethan R. Signer, James Wakefield, Susan Molineaux, Joseph Chin, Jung-Ja Lee, Michael Kelley, Sonja Komar-Panicucci, Christopher C. Arico-Muendel, Kathryn Phillips, Neil J. Hayward