Patents by Inventor Dirk Leysen
Dirk Leysen 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: 9850234Abstract: The present invention relates to new kinase inhibitors, more specifically ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In particular, the present invention relates to new ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In addition, the invention relates to methods of treatment and use of said compounds in the manufacture of a medicament for the application to a number of therapeutic indications including Respiratory and Gastro-Intestinal diseases.Type: GrantFiled: May 15, 2017Date of Patent: December 26, 2017Assignee: Redx Pharma PLCInventors: Sandro Boland, Arnaud Bourin, Olivier Defert, Dirk Leysen
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Publication number: 20170247357Abstract: The present invention relates to new kinase inhibitors, more specifically ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In particular, the present invention relates to new ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In addition, the invention relates to methods of treatment and use of said compounds in the manufacture of a medicament for the application to a number of therapeutic indications including Respiratory and Gastro-Intestinal diseases.Type: ApplicationFiled: May 15, 2017Publication date: August 31, 2017Applicant: Redx Pharma PLCInventors: Sandro Boland, Arnaud Bourin, Olivier Defert, Dirk Leysen
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Patent number: 9682963Abstract: The present invention relates to new kinase inhibitors of Formula (I) or a stereoisomer, tautomer, racemic, salt, hydrate, or solvate thereof, and more specifically to ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In addition, the invention relates to methods of treatment and use of said compounds in the manufacture of a medicament for the application to a number of therapeutic indications including Respiratory and Gastro-Intestinal diseases.Type: GrantFiled: January 27, 2014Date of Patent: June 20, 2017Assignee: Redx Pharma PLCInventors: Sandro Boland, Arnaud Bourin, Olivier Defert, Dirk Leysen
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Patent number: 9394286Abstract: The present invention relates to new kinase inhibitors, more specifically ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In particular, the present invention relates to new ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In addition, the invention relates to methods of treatment and use of said compounds in the manufacture of a medicament for the application to a number of therapeutic indications including sexual dysfunction, inflammatory diseases, ophthalmic diseases and Respiratory diseases. Compounds of the invention display soft drug characteristics, i.e. they are rapidly inactivated upon entry in the systemic circulation. Therefore, they allow for reduced systemic exposure to functionally active ROCK inhibitors.Type: GrantFiled: October 31, 2013Date of Patent: July 19, 2016Assignee: Amakem NVInventors: Arnaud Pierre Jean Bourin, Dirk Leysen, Olivier Defert, Sandro Boland
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Publication number: 20150361072Abstract: The present invention relates to new kinase inhibitors of Formula (I) or a stereoisomer, tautomer, racemic, salt, hydrate, or solvate thereof, and more specifically to ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In addition, the invention relates to methods of treatment and use of said compounds in the manufacture of a medicament for the application to a number of therapeutic indications including Respiratory and Gastro-Intestinal diseases.Type: ApplicationFiled: January 27, 2014Publication date: December 17, 2015Applicant: AMAKEM NVInventors: Sandro BOLAND, Arnaud BOURIN, Olivier DEFERT, Dirk LEYSEN
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Patent number: 9174939Abstract: The present invention relates to new kinase inhibitors, more specifically ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In particular, the present invention relates to new ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In addition, the invention relates to methods of treatment and use of said compounds in the manufacture of a medicament for the application to a number of therapeutic indications including sexual dysfunction, inflammatory diseases, ophthalmic diseases and Respiratory diseases.Type: GrantFiled: August 31, 2012Date of Patent: November 3, 2015Assignee: Amakem NVInventors: Jo Alen, Sandro Boland, Arnaud Pierre Jean Bourin, Olivier Defert, Dirk Leysen
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Publication number: 20150299173Abstract: The present invention relates to new kinase inhibitors, more specifically ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In particular, the present invention relates to new ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In addition, the invention relates to methods of treatment and use of said compounds in the manufacture of a medicament for the application to a number of therapeutic indications including sexual dysfunction, inflammatory diseases, ophthalmic diseases and Respiratory diseases. Compounds of the invention display soft drug characteristics, i.e. they are rapidly inactivated upon entry in the systemic circulation. Therefore, they allow for reduced systemic exposure to functionally active ROCK inhibitors.Type: ApplicationFiled: October 31, 2013Publication date: October 22, 2015Applicant: Amakem NVInventors: Arnaud Pierre, Jean Bourin, Dirk Leysen, Oilvier Defert, Sandro Boland
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Patent number: 9126933Abstract: The present invention relates to new phosphodiesterase inhibitors, more specifically soft PDE4 inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In particular, the present invention relates to new soft PDE4 inhibitors compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In addition, the invention relates to methods of treatment and use of said compounds in the manufacture of a medicament for the application to a number of therapeutic indications including inflammatory diseases.Type: GrantFiled: August 9, 2012Date of Patent: September 8, 2015Assignee: Amakem NVInventors: Dirk Leysen, Olivier Defert, Sandro Boland
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Patent number: 9079858Abstract: The present invention relates to new kinase inhibitors, more specifically ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In particular, the present invention relates to new ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In addition, the invention relates to methods of treatment and use of said compounds in the manufacture of a medicament for the application to a number of therapeutic indications including sexual dysfunction, inflammatory diseases, ophthalmic diseases and respiratory diseases.Type: GrantFiled: August 31, 2012Date of Patent: July 14, 2015Assignee: Amakem NVInventors: Jo Alen, Sandro Boland, Arnaud Pierre Jean Bourin, Olivier Defert, Dirk Leysen
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Patent number: 9073905Abstract: The present invention relates to new kinase inhibitors of Formula (I), wherein X is oxygen, —NH—, or a direct bond; Y is —NH— or a direct bond; n is an integer from 0 to 4; m is an integer from 0 to 4; Cy represents a bivalent radical consisting of a satured (poly)cycle, including fused, bi-, spiro or bridged carbocycles and heterocycles; in particular selected from the group consisting of: Formula (II), Ar is selected from the group comprising: Formula (III), R2 is hydrogen or methyl; R8 is hydrogen, methyl, halogen, or alkynyl; R1 is an aryl or heteroaryl more specifically ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In particular, the present invention relates to new ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease.Type: GrantFiled: April 27, 2012Date of Patent: July 7, 2015Assignee: Amakem NVInventors: Dirk Leysen, Olivier Defert, Sandro Boland, Jo Alen, Arnaud Pierre Jean Bourin
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Patent number: 9067889Abstract: The present invention relates to new kinase inhibitors, more specifically ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In particular, the present invention relates to new ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In addition, the invention relates to methods of treatment and use of said compounds in the manufacture of a medicament for the application to a number of therapeutic indications including sexual dysfunction, inflammatory diseases, ophthalmic diseases, gastrointestinal diseases and respiratory diseases.Type: GrantFiled: August 31, 2012Date of Patent: June 30, 2015Assignee: Amakem NVInventors: Jo Alen, Sandro Boland, Arnaud Pierre Jean Bourin, Olivier Defert, Dirk Leysen
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Publication number: 20140371268Abstract: The present invention relates to new kinase inhibitors, more specifically ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In particular, the present invention relates to new ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In addition, the invention relates to methods of treatment and use of said compounds in the manufacture of a medicament for the application to a number of therapeutic indications including sexual dysfunction, inflammatory diseases, ophthalmic diseases, gastrointestinal diseases and respiratory diseases.Type: ApplicationFiled: August 31, 2012Publication date: December 18, 2014Applicant: AMAKEM NVInventors: Jo Alen, Sandro Boland, Arnaud Pierre Jean Bourin, Olivier Defert, Dirk Leysen
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Patent number: 8912209Abstract: The present invention relates to new kinase inhibitors, more specifically ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In particular, the present invention relates to new ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In addition, the invention relates to methods of treatment and use of said compounds in the manufacture of a medicament for the application to a number of therapeutic indications including sexual dysfunction, inflammatory diseases, ophthalmic diseases and Respiratory diseases.Type: GrantFiled: May 20, 2013Date of Patent: December 16, 2014Assignee: Amakem NVInventors: Dirk Leysen, Oliver Defert, Nadzeya Kaval, Petra Blom, Sandro Boland
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Publication number: 20140350055Abstract: The present invention relates to new kinase inhibitors, more specifically ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In particular, the present invention relates to new ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In addition, the invention relates to methods of treatment and use of said compounds in the manufacture of a medicament for the application to a number of therapeutic indications including sexual dysfunction, inflammatory diseases, ophthalmic diseases and Respiratory diseases.Type: ApplicationFiled: August 31, 2012Publication date: November 27, 2014Applicant: Amakem NVInventors: Jo Alen, Sandro Boland, Arnaud Pierre Jean Bourin, Olivier Defert, Dirk Leysen
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Patent number: 8815873Abstract: The present invention relates to new kinase inhibitors, more specifically ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In particular, the present invention relates to new ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In addition, the invention relates to methods of treatment and use of said compounds in the manufacture of a medicament for the application to a number of therapeutic indications including sexual dysfunction, inflammatory diseases, ophthalmic diseases and Respiratory diseases.Type: GrantFiled: March 4, 2011Date of Patent: August 26, 2014Assignee: Amakem NVInventors: Dirk Leysen, Olivier Defert, Nadzeya Kaval, Petra Blom, Sandro Boland
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Publication number: 20140228408Abstract: The present invention relates to new kinase inhibitors, more specifically ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In particular, the present invention relates to new ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In addition, the invention relates to methods of treatment and use of said compounds in the manufacture of a medicament for the application to a number of therapeutic indications including sexual dysfunction, inflammatory diseases, ophthalmic diseases and respiratory diseases.Type: ApplicationFiled: August 31, 2012Publication date: August 14, 2014Applicant: AMAKEM NVInventors: Jo Alen, Sandro Boland, Arnaud Pierre, Jean Bourin, Olivier Defert, Dirk Leysen
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Publication number: 20140187555Abstract: The present invention relates to new phosphodiesterase inhibitors, more specifically soft PDE4 inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In particular, the present invention relates to new soft PDE4 inhibitors compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In addition, the invention relates to methods of treatment and use of said compounds in the manufacture of a medicament for the application to a number of therapeutic indications including inflammatory diseases.Type: ApplicationFiled: August 9, 2012Publication date: July 3, 2014Applicant: AMAKEM NVInventors: Dirk Leysen, Olivier Defert, Sandro Boland
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Publication number: 20140057942Abstract: The present invention relates to new kinase inhibitors of Formula (I), wherein X is oxygen, —NH—, or a direct bond; Y is —NH— or a direct bond; n is an integer from 0 to 4; m is an integer from 0 to 4; Cy represents a bivalent radical consisting of a satured (poly)cycle, including fused, bi-, spiro or bridged carbocycles and heterocycles; in particular selected from the group consisting of: Formula (II), Ar is selected from the group comprising: Formula (III), R2 is hydrogen or methyl; R8 is hydrogen, methyl, halogen, or alkynyl; R1 is an aryl or heteroaryl more specifically ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In particular, the present invention relates to new ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease.Type: ApplicationFiled: April 27, 2012Publication date: February 27, 2014Applicant: AMAKEM NVInventors: Dirk Leysen, Olivier Defert, Sandro Boland, Jo Alen, Arnaud Pierre Jean Bourin
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Publication number: 20130252975Abstract: The present invention relates to new kinase inhibitors, more specifically ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In particular, the present invention relates to new ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In addition, the invention relates to methods of treatment and use of said compounds in the manufacture of a medicament for the application to a number of therapeutic indications including sexual dysfunction, inflammatory diseases, ophthalmic diseases and Respiratory diseases.Type: ApplicationFiled: May 20, 2013Publication date: September 26, 2013Applicant: Amakem NVInventors: Dirk Leysen, Oliver Defert, Nadzeya Kaval, Petra Blom, Sandro Boland
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Publication number: 20120322801Abstract: The present invention relates to new kinase inhibitors, more specifically ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In particular, the present invention relates to new ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In addition, the invention relates to methods of treatment and use of said compounds in the manufacture of a medicament for the application to a number of therapeutic indications including sexual dysfunction, inflammatory diseases, ophthalmic diseases and Respiratory diseases.Type: ApplicationFiled: March 4, 2011Publication date: December 20, 2012Applicant: Amakem NVInventors: Dirk Leysen, Olivier Defert, Nadzeya Kaval, Petra Blom, Sandro Boland