Patents by Inventor Claudio FIORELLI
Claudio FIORELLI 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: 12637451Abstract: The present invention relates to compounds of formula I inhibiting P2X purinoceptor 3; particularly the invention relates to compounds that are amino quinazoline derivatives, methods of preparing such compounds, pharmaceutical compositions containing them and therapeutic use thereof. The compounds of the invention may be useful in the treatment of many disorders associated with P2X3 receptors mechanisms, such as respiratory diseases including cough, asthma, idiopathic pulmonary fibrosis (IPF) and chronic obstructive pulmonary disease (COPD).Type: GrantFiled: May 28, 2020Date of Patent: May 26, 2026Assignee: CHIESI FARMACEUTICI S.P.A.Inventors: Paolo Bruno, Matteo Biagetti, Claudio Fiorelli, Daniela Pizzirani, Daniele Pala, Paolo Ronchi, Charles Baker-Glenn, Hervè Van De Poël, Kim Louise Hirst
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Patent number: 12606562Abstract: The present invention relates to compounds of formula I inhibiting P2X purinoceptor 3 (hereinafter P2X3 inhibitors); particularly the invention relates to compounds that are pyridopyrimidines derivatives, methods of preparing such compounds, pharmaceutical compositions containing them and therapeutic use thereof. The compounds of the invention may be useful in the treatment of many disorders associated with P2X3 receptors mechanisms, such as respiratory diseases including cough, asthma, idiopathic pulmonary fibrosis (IPF) and chronic obstructive pulmonary disease (COPD).Type: GrantFiled: May 28, 2020Date of Patent: April 21, 2026Assignee: CHIESI FARMACEUTICI S.P.A.Inventors: Paolo Bruno, Matteo Biagetti, Claudio Fiorelli, Charles Baker-Glenn, Hervè Van De Poel, Stephen David Penrose, Roberta Lanaro
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Patent number: 12534455Abstract: The present invention relates to compounds of formula (I) inhibiting P2X purinoceptor 3; particularly the invention relates to compounds that are phthalazine derivatives, methods of preparing such compounds, pharmaceutical compositions containing them and therapeutic use thereof. The compounds of the invention may be useful in the treatment of many disorders associated with P2X3 receptors mechanisms, such as respiratory diseases including cough, asthma, idiopathic pulmonary fibrosis (IPF) and chronic obstructive pulmonary disease (COPD).Type: GrantFiled: November 26, 2021Date of Patent: January 27, 2026Assignee: CHIESI FARMACEUTICI S.p.A.Inventors: Claudio Fiorelli, Paolo Bruno, Matteo Biagetti, Charles Baker-Glenn, Hervè Van De Poöel
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Patent number: 12527797Abstract: The invention relates to compounds of formula (I) inhibiting phosphoinositide 3-kinases (PI3K), to pharmaceutical compositions comprising them and therapeutic use thereof in the treatment of disorders associated with PI3K enzymes.Type: GrantFiled: March 24, 2020Date of Patent: January 20, 2026Assignee: CHIESI FARMACEUTICI S.p.A.Inventors: Matteo Biagetti, Paolo Ronchi, Claudio Fiorelli, Paolo Bruno
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Patent number: 12466820Abstract: The present invention relates to compounds of formula I inhibiting P2X purinoceptor 3; particularly the invention relates to compounds that are amino quinazoline derivatives, methods of preparing such compounds, pharmaceutical compositions containing them and therapeutic use thereof. The compounds of the invention may be useful in the treatment of many disorders associated with P2X3 receptors mechanisms, such as respiratory diseases including cough, asthma, idiopathic pulmonary fibrosis (IPF) and chronic obstructive pulmonary disease (COPD).Type: GrantFiled: May 28, 2020Date of Patent: November 11, 2025Assignee: CHIESI FARMACEUTICI S.P.A.Inventors: Paolo Bruno, Matteo Biagetti, Claudio Fiorelli, Daniela Pizzirani, Daniele Pala, Paolo Ronchi, Charles Baker-Glenn, Hervè Van De Poël, Kim Louise Hirst, Sara Guariento
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Publication number: 20240190891Abstract: The present invention relates to a compound of general formula (I) inhibiting the transforming growth factor-? (TGF-?) type I receptor (ALK5), methods of preparing such compounds, pharmaceutical compositions containing them and therapeutic use thereof. The compounds of the invention may be useful in the treatment of diseases or conditions associated with a dysregulation of ALK5 signaling pathway in a mammal.Type: ApplicationFiled: July 14, 2021Publication date: June 13, 2024Applicant: CHIESI FARMACEUTICI S.P.A.Inventors: Daniele PALA, Daniela PIZZIRANI, Paolo BRUNO, Matteo BIAGETTI, Paolo RONCHI, Sara GUARIENTO, Claudio FIORELLI, Barbara BERTANI
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Publication number: 20240116947Abstract: The present invention relates to a compound of general formula (I) inhibiting the transforming growth factor-? (TGF-?) type I receptor (ALK5), methods of preparing such compounds, pharmaceutical compositions containing them and therapeutic use thereof. The compounds of the invention may be useful in the treatment of diseases or conditions associated with a dysregulation of ALK5 signaling pathway in a mammal.Type: ApplicationFiled: July 14, 2021Publication date: April 11, 2024Applicant: CHIESI FARMACEUTICI S.P.A.Inventors: Daniele PALA, Daniela PIZZIRANI, Paolo BRUNO, Paolo RONCHI, Matteo BIAGETTI, Sara GUARIENTO, Claudio FIORELLI
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Publication number: 20240025880Abstract: The present invention relates to compounds of formula I inhibiting P2X purinoceptor 3; particularly the invention relates to compounds that are amino quinazoline derivatives, methods of preparing such compounds, pharmaceutical compositions containing them and therapeutic use thereof. The compounds of the invention may be useful in the treatment of many disorders associated with P2X3 receptors mechanisms, such as respiratory diseases including cough, asthma, idiopathic pulmonary fibrosis (IPF) and chronic obstructive pulmonary disease (COPD).Type: ApplicationFiled: November 26, 2021Publication date: January 25, 2024Applicant: CHIESI FARMACEUTICI S.P.A.Inventors: Claudio FIORELLI, Paolo BRUNO, Matteo BIAGETTI, Daniela PIZZIRANI, Daniele PALA, Paolo RONCHI, Sara GUARIENTO, Charles BAKER-GLENN, Hervé VAN DE POËL, Kim Louise HIRST
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Publication number: 20240002371Abstract: The present invention relates to compounds of formula (I) inhibiting P2X purinoceptor 3; particularly the invention relates to compounds that are phthalazine derivatives, methods of preparing such compounds, pharmaceutical compositions containing them and therapeutic use thereof. The compounds of the invention may be useful in the treatment of many disorders associated with P2X3 receptors mechanisms, such as respiratory diseases including cough, asthma, idiopathic pulmonary fibrosis (IPF) and chronic obstructive pulmonary disease (COPD).Type: ApplicationFiled: November 26, 2021Publication date: January 4, 2024Applicant: CHIESI FARMACEUTICI S.P.A.Inventors: Claudio FIORELLI, Paolo BRUNO, Matteo BIAGETTI, Charles BAKER-GLENN, Hervè VAN DE POËL
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Publication number: 20230416233Abstract: The present invention relates to compounds of formula (I) inhibiting P2X purinoceptor 3; particularly the invention relates to compounds that are (aza)quinoline 4-amines derivatives, methods of preparing such compounds, pharmaceutical compositions containing them and therapeutic use thereof. The compounds of the invention may be useful in the treatment of many disorders associated with P2X3 receptors mechanisms, such as respiratory diseases including cough, asthma, idiopathic pulmonary fibrosis (IPF) and chronic obstructive pulmonary disease (COPD).Type: ApplicationFiled: November 26, 2021Publication date: December 28, 2023Applicant: CHIESI FARMACEUTICI S.P.A.Inventors: Claudio FIORELLI, Paolo BRUNO, Matteo BIAGETTI, Charles BAKER-GLENN, Hervè VAN DE POËL
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Publication number: 20230212169Abstract: The present invention relates to compounds of formula I inhibiting P2X purinoceptor 3 (hereinafter P2X3 inhibitors); particularly the invention relates to compounds that are pyridopyrimidines derivatives, methods of preparing such compounds, pharmaceutical compositions containing them and therapeutic use thereof. The compounds of the invention may be useful in the treatment of many disorders associated with P2X3 receptors mechanisms, such as respiratory diseases including cough, asthma, idiopathic pulmonary fibrosis (IPF) and chronic obstructive pulmonary disease (COPD).Type: ApplicationFiled: May 28, 2020Publication date: July 6, 2023Inventors: Paolo BRUNO, Matteo BIAGETTI, Claudio FIORELLI, Charles BAKER-GLENN, Hervè VAN DE POËL, Stephen David PENROSE, Roberta LANARO
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Publication number: 20230092892Abstract: The present invention relates to compounds of formula I inhibiting P2X purinoceptor 3; particularly the invention relates to compounds that are amino quinazoline derivatives, methods of preparing such compounds, pharmaceutical compositions containing them and therapeutic use thereof. The compounds of the invention may be useful in the treatment of many disorders associated with P2X3 receptors mechanisms, such as respiratory diseases including cough, asthma, idiopathic pulmonary fibrosis (IPF) and chronic obstructive pulmonary disease (COPD).Type: ApplicationFiled: May 28, 2020Publication date: March 23, 2023Inventors: Paolo BRUNO, Matteo BIAGETTI, Claudio FIORELLI, Daniela PIZZIRANI, Daniele PALA, Paolo RONCHI, Charles BAKER-GLENN, Hervè VAN DE POËL, Kim Louise HIRST
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Publication number: 20220235060Abstract: The present invention relates to compounds of formula I inhibiting P2X purinoceptor 3 (hereinafter P2X3 inhibitors); particularly the invention relates to compounds that are pyridopyrimidines derivatives, methods of preparing such compounds, pharmaceutical compositions containing them and therapeutic use thereof. The compounds of the invention may be useful in the treatment of many disorders associated with P2X3 receptors mechanisms, such as respiratory diseases including cough, asthma, idiopathic pulmonary fibrosis (IPF) and chronic obstructive pulmonary disease (COPD).Type: ApplicationFiled: May 28, 2020Publication date: July 28, 2022Inventors: Paolo BRUNO, Matteo BIAGETTI, Claudio FIORELLI, Charles BAKER-GLENN, Hervè VAN DE POËL, Stephen David PENROSE, Roberta LANARO
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Publication number: 20220227749Abstract: The present invention relates to compounds of formula I inhibiting P2X purinoceptor 3; particularly the invention relates to compounds that are amino quinazoline derivatives, methods of preparing such compounds, pharmaceutical compositions containing them and therapeutic use thereof. The compounds of the invention may be useful in the treatment of many disorders associated with P2X3 receptors mechanisms, such as respiratory diseases including cough, asthma, idiopathic pulmonary fibrosis (IPF) and chronic obstructive pulmonary disease (COPD).Type: ApplicationFiled: May 28, 2020Publication date: July 21, 2022Inventors: Paolo BRUNO, Matteo BIAGETTI, Claudio FIORELLI, Daniela PIZZIRANI, Daniele PALA, Paolo RONCHI, Charles BAKER-GLENN, Hervè VAN DE POËL, Kim Louise HIRST, Sara GUARIENTO
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Publication number: 20220175784Abstract: The invention relates to compounds of formula (I) inhibiting phosphoinositide 3-kinases (PI3K), to pharmaceutical compositions comprising them and therapeutic use thereof in the treatment of disorders associated with PI3K enzymes.Type: ApplicationFiled: March 24, 2020Publication date: June 9, 2022Applicant: CHIESI FARMACEUTICI S.P.A.Inventors: Matteo BIAGETTI, Paolo RONCHI, Claudio FIORELLI, Paolo BRUNO