Patents by Inventor Norbert L. Wiech
Norbert L. Wiech 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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Patent number: 8420698Abstract: Histone deacetylase is a metallo-enzyme with zinc at the active site. Compounds having a zinc-binding moiety, such as, for example, a hydroxamic acid group or a carboxylic acid group, can inhibit histone deacetylase. Histone deacetylase can repress gene expression, including expression of genes related to tumor suppression. Accordingly, inhibition of histone deacetylase can provide an alternate route for treating cancer, hematological disorders, e.g., hemoglobinopathies, and genetic related metabolic disorders, e.g., cystic fibrosis and adrenoleukodystrophy.Type: GrantFiled: December 23, 2010Date of Patent: April 16, 2013Assignee: Errant Gene Therapeutics, LLCInventors: Hsuan-Yin Lan-Hargest, Robert J. Kaufman, Norbert L Wiech
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Publication number: 20120035257Abstract: Histone deacetylase is a metallo-enzyme with zinc at the active site. Compounds having a zinc-binding moiety, such as, for example, a hydroxamic acid group or a carboxylic acid group, can inhibit histone deacetylase. Histone deacetylase can repress gene expression, including expression of genes related to tumor suppression. Accordingly, inhibition of histone deacetylase can provide an alternate route for treating cancer, hematological disorders, e.g., hemoglobinopathies, and genetic related metabolic disorders, e.g., cystic fibrosis and adrenoleukodystrophy.Type: ApplicationFiled: March 7, 2011Publication date: February 9, 2012Inventors: Hsuan-Yin Lan-Hargest, Robert J. Kaufman, Norbert L. Wiech
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Publication number: 20110287535Abstract: Histone deacetylase is a metallo-enzyme with zinc at the active site. Compounds having a zinc-binding moiety, such as, for example, a hydroxamic acid group or a carboxylic acid group, can inhibit histone deacetylase. Histone deacetylase can repress gene expression, including expression of genes related to tumor suppression. Accordingly, inhibition of histone deacetylase can provide an alternate route for treating cancer, hematological disorders, e.g., hemoglobinopathies, and genetic related metabolic disorders, e.g., cystic fibrosis and adrenoleukodystrophy.Type: ApplicationFiled: December 23, 2010Publication date: November 24, 2011Inventors: Hsuan-Yin Lan-Hargest, Robert J. Kaufman, Norbert L. Wiech
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Publication number: 20110288168Abstract: Histone deacetylase is a metallo-enzyme with zinc at the active site. Compounds having a zinc-binding moiety, such as, for example, a hydroxamic acid group or a carboxylic acid group, can inhibit histone deacetylase. Histone deacetylase inhibition can repress gene expression, including expression of genes related to tumor suppression. Accordingly, inhibition of histone deacetylase can provide an alternate route for treating cancer, hematological disorders, e.g., hemoglobinopathies, genetic disorders, e.g. Huntington's disease and spinal muscular atrophy and genetic related metabolic disorders, e.g., cystic fibrosis and adrenoleukodystrophy.Type: ApplicationFiled: November 29, 2010Publication date: November 24, 2011Inventors: Hsuan-Yin Lan-Hargest, Robert J. Kaufman, Norbert L. Wiech
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Patent number: 8026280Abstract: Histone deacetylase is a metallo-enzyme with zinc at the active site. Compounds having a zinc-binding moiety, such as, for example, a carboxylic acid group, can inhibit histone deacetylase. Histone deacetylase inhibition can repress gene expression, including expression of genes related to tumor suppression. Accordingly, inhibition of histone deacetylase can provide an alternate route for treating cancer, hematological disorders, e.g., hemoglobinopathies, and genetic related metabolic disorders, e.g., cystic fibrosis and adrenoleukodystrophy. Carboxylic acid-containing compounds having a terminal cyclic moiety, a carboxylic acid group, and a C3-12 hydrocarbon chain optionally containing at least one double bond, at least one triple bond, or at least one double bond and one triple bond linking the cyclic moiety and the carboxylic acid group are inhibitors of histone deacetylase.Type: GrantFiled: December 26, 2001Date of Patent: September 27, 2011Assignee: Errant Gene Therapeutics, LLCInventors: Hsuan-Yin Lan-Hargest, Robert J. Kaufman, Norbert L Wiech
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Patent number: 7902259Abstract: Histone deacetylase is a metallo-enzyme with zinc at the active site. Compounds having a zinc-binding moiety, such as, for example, a hydroxamic acid group or a carboxylic acid group, can inhibit histone deacetylase. Histone deacetylase can repress gene expression, including expression of genes related to tumor suppression. Accordingly, inhibition of histone deacetylase can provide an alternate route for treating cancer, hematological disorders, e.g., hemoglobinopathies, and genetic related metabolic disorders, e.g., cystic fibrosis and adrenoleukodystrophy.Type: GrantFiled: February 17, 2005Date of Patent: March 8, 2011Assignee: Errant Gene Therapeutics, LLCInventors: Hsuan-Yin Lan-Hargest, Robert J. Kaufman, Norbert L Wiech
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Patent number: 7858664Abstract: Histone deacetylase is a metallo-enzyme with zinc at the active site. Compounds having a zinc-binding moiety, such as, for example, a hydroxamic acid group or a carboxylic acid group, can inhibit histone deacetylase. Histone deacetylase can repress gene expression, including expression of genes related to tumor suppression. Accordingly, inhibition of histone deacetylase can provide an alternate route for treating cancer, hematological disorders, e.g., hemoglobinopathies, and genetic related metabolic disorders, e.g., cystic fibrosis and adrenoleukodystrophy.Type: GrantFiled: December 23, 2004Date of Patent: December 28, 2010Assignee: Errant Gene Therapeutics, LLCInventors: Hsuan-Yin Lan-Hargest, Robert J. Kaufman, Norbert L Wiech
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Patent number: 7842727Abstract: Histone deacetylase is a metallo-enzyme with zinc at the active site. Compounds having a zinc-binding moiety, such as, for example, a hydroxamic acid group or a carboxylic acid group, can inhibit histone deacetylase. Histone deacetylase inhibition can repress gene expression, including expression of genes related to tumor suppression. Accordingly, inhibition of histone deacetylase can provide an alternate route for treating cancer, hematological disorders, e.g., hemoglobinopathies, genetic disorders, e.g. Huntington's disease and spinal muscular atrophy and genetic related metabolic disorders, e.g., cystic fibrosis and adrenoleukodystrophy.Type: GrantFiled: July 20, 2006Date of Patent: November 30, 2010Assignee: Errant Gene Therapeutics, LLCInventors: Hsuan-Yin Lan-Hargest, Robert J. Kaufman, Norbert L. Wiech
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Publication number: 20100234455Abstract: Hormone refractory metastatic disease can be treated with an oxyamide-containing compound through the inhibition of HDAC1 or HDAC2.Type: ApplicationFiled: October 6, 2009Publication date: September 16, 2010Inventors: Norbert L. Wiech, Hsuan-Yin Lan-Hargest
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Patent number: 7314953Abstract: Lung disease, such as cystic fibrosis (CF), chronic obstructive pulmonary disease (COPD), asthma or acute and chronic bronchitis, can be treated with an oxyamide-containing compound.Type: GrantFiled: November 19, 2003Date of Patent: January 1, 2008Assignee: Errant Gene Therapeutics, LLCInventors: Norbert L. Wiech, Hsuan-Yin Lan-Hargest
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Patent number: 7312247Abstract: Histone deacetylase is a metallo-enzyme with zinc at the active site. Compounds having a zinc-binding moiety, such as, for example, a hydroxamic acid group or a carboxylic acid group, can inhibit histone deacetylase. Histone deacetylase inhibition can repress gene expression, including expression of genes related to tumor suppression. Accordingly, inhibition of histone deacetylase can provide an alternate route for treating cancer, hematological disorders, e.g., hemoglobinopathies, and genetic related metabolic disorders, e.g., cystic fibrosis and adrenoleukodystrophy.Type: GrantFiled: March 27, 2001Date of Patent: December 25, 2007Assignee: Errant Gene Therapeutics, LLCInventors: Hsuan-Yin Lan-Hargest, Robert J. Kaufman, Norbert L Wiech
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Publication number: 20040167184Abstract: Lung disease, such as cystic fibrosis (CF), chronic obstructive pulmonary disease (COPD), asthma or acute and chronic bronchitis, can be treated with an oxyamide-containing compound.Type: ApplicationFiled: November 19, 2003Publication date: August 26, 2004Inventors: Norbert L. Wiech, Hsuan-Yin Lan-Hargest
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Publication number: 20040157924Abstract: Methods of using propionoyloxymethyl propionate (“POMP”) and butyroyloxymethyl butyrate (“BOMB”) are disclosed. Methods of treating an illness, including cancer, hemological disorders and inherited metabolic disorders, as well as other conditions, using these compounds are disclosed. The compounds are effective in the inhibition of histone deacetylase.Type: ApplicationFiled: February 3, 2004Publication date: August 12, 2004Applicant: Beacon Laboratories, Inc., a Maryland corporationInventors: Hsuan-Yin Lan-Hargest, Norbert L. Wiech
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Patent number: 6720445Abstract: Novel acetyloxymethyl esters are disclosed. Methods of treating an illness, including cancer, hemological disorders and inherited metabolic disorders, and treating or ameliorating other conditions using these compounds are also disclosed. The compounds are effective in the inhibition of histone deacetylase.Type: GrantFiled: December 21, 2000Date of Patent: April 13, 2004Assignee: Beacon Laboratories, Inc.Inventors: Hsuan-Yin Lan-Hargest, Norbert L. Wiech
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Patent number: 6699902Abstract: Novel acetyloxymethyl esters are disclosed. Methods of treating an illness, including cancer, hemological disorders and inherited metabolic disorders, and treating or ameliorating other conditions using these compounds are also disclosed. The compounds are effective in the inhibition of histone deacetylase.Type: GrantFiled: January 28, 2002Date of Patent: March 2, 2004Assignee: Beacon Laboratories, Inc.Inventors: Hsuan-Yin Lan-Hargest, Norbert L. Wiech
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Patent number: 6693132Abstract: Methods of using propionoyloxymethyl propionate (“POMP”) and butyroyloxymethyl butyrate (“BOMB”) are disclosed. Methods of treating cancer using these compounds are disclosed. The compounds are effective in the inhibition of histone deacetylase.Type: GrantFiled: December 21, 2000Date of Patent: February 17, 2004Assignee: Beacon Laboratories, Inc.Inventors: Hsuan-Yin Lan-Hargest, Norbert L. Wiech
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Patent number: 6667341Abstract: Amidomethyl esters, carbonylmercaptomethyl esters, keto-containing esters, amidomethyl thioesters, amidomethyl amides, and methylene dithioesters are disclosed. The novel compounds have two carbonyl groups connected by a linking moiety having an oxygen, sulfur or nitrogen attached to a methylene group, to which is further attached a sulfur, nitrogen or CH2 group. Methods of treating illnesses and conditions, such as cancer, hemological disorders, inherited metabolic disorders and others, using these compounds are also disclosed.Type: GrantFiled: May 17, 2001Date of Patent: December 23, 2003Assignee: Beacon Laboratories, Inc.Inventors: Hsuan-Yin Lan-Hargest, Norbert L. Wiech
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Publication number: 20030171409Abstract: Amidomethyl esters, carbonylmercaptomethyl esters, keto-containing esters, amidomethyl thioesters, amidomethyl amides, and methylene dithioesters are disclosed. The novel compounds have two carbonyl groups connected by a linking moiety having an oxygen, sulfur or nitrogen attached to a methylene group, to which is further attached a sulfur, nitrogen or CH2 group. Methods of treating illnesses and conditions, such as cancer, hemological disorders, inherited metabolic disorders and others, using these compounds are also disclosed.Type: ApplicationFiled: October 29, 2002Publication date: September 11, 2003Applicant: Beacon Laboratories, Inc, a Delaware corporationInventors: Hsuan-Yin Lan-Hargest, Norbert L. Wiech
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Publication number: 20030125306Abstract: Histone deacetylase is a metallo-enzyme with zinc at the active site. Compounds having a zinc-binding moiety, such as, for example, a hydroxamic acid group or a carboxylic acid group, can inhibit histone deacetylase. Histone deacetylase inhibition can repress gene expression, including expression of genes related to tumor suppression. Accordingly, inhibition of histone deacetylase can provide an alternate route for treating cancer, hematological disorders, e.g., hemoglobinopathies, and genetic related metabolic disorders, e.g., cystic fibrosis and adrenoleukodystrophy.Type: ApplicationFiled: December 13, 2002Publication date: July 3, 2003Applicant: CircaGen Pharmaceutical, a Delaware corporationInventors: Hsuan-Yin Lan-Hargest, Robert J. Kaufman, Norbert L. Wiech
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Patent number: 6562995Abstract: Amidomethyl esters, carbonylmercaptomethyl esters, keto-containing esters, amidomethyl thioesters, amidomethyl amides, and methylene dithioesters are disclosed. The novel compounds have two carbonyl groups connected by a linking moiety having an oxygen, sulfur or nitrogen attached to a methylene group, to which is further attached a sulfur, nitrogen or CH2 group. Methods of treating illnesses and conditions, such as cancer, hemological disorders, inherited metabolic disorders and others, using these compounds are also disclosed.Type: GrantFiled: December 21, 2000Date of Patent: May 13, 2003Assignee: Beacon Laboratories, Inc.Inventors: Hsuan-Yin Lan-Hargest, Norbert L. Wiech