Patents by Inventor Russell Andrew Lewthwaite
Russell Andrew Lewthwaite 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: 8772343Abstract: The invention relates to sulfonamide derivatives, to their use in medicine, to compositions containing them, to processes for their preparation and to intermediates used in such processes. More particularly the invention relates to a new sulfonamide Nav1.7 inhibitors of formula 10 (I):(I) or a pharmaceutically acceptable salt thereof, wherein Z, R1, R2, R3, R4 and R5 are as defined in the description. Nav1.7 inhibitors are potentially useful in the treatment of a wide range of disorders, particularly pain.Type: GrantFiled: July 6, 2011Date of Patent: July 8, 2014Assignee: Pfizer LimitedInventors: Andrew Simon Bell, Alan Daniel Brown, Russell Andrew Lewthwaite, Manuel Perez-Pacheco, David James Rawson, Robert Ian Storer, Nigel Alan Swain
-
Patent number: 8685977Abstract: The invention relates to sulfonamide derivatives, to their use in medicine, to compositions containing them, to processes for their preparation and to intermediates used in such processes. More particularly the invention relates to a new sulfonamide Nav1.7 inhibitors of formula (I): or a pharmaceutically acceptable salt thereof, wherein Ar1, X, R1, R2, R3, R4 and R5 are as defined in the description. Nav 1.7 inhibitors are potentially useful in the treatment of a wide range of disorders, particularly pain.Type: GrantFiled: July 11, 2011Date of Patent: April 1, 2014Assignee: Pfizer LimitedInventors: Andrew Simon Bell, Alan Daniel Brown, Russell Andrew Lewthwaite, Ian Roger Marsh, David Simon Millan, Manuel Perez Pacheco, David James Rawson, Nunzio Sciammetta, Robert Ian Storer, Paul Anthony Stupple, Nigel Alan Swain, Marcel John De Groot
-
Patent number: 8592629Abstract: This invention relates to sulfonamide derivative of formula (I), to their use in medicine, to compositions containing them, to processes for their preparation, and to intermediates used in such processes. These compounds are inhibitors of Nav1.7.Type: GrantFiled: July 11, 2011Date of Patent: November 26, 2013Assignee: Pfizer LimitedInventors: Andrew Simon Bell, Alan Daniel Brown, Marcel John De Groot, Russell Andrew Lewthwaite, Ian Roger Marsh, David Simon Millan, Manuel Perez Pacheco, David James Rawson, Nunzio Sciammetta, Robert Ian Storer, Nigel Alan Swain, Steven Matthieu Gaulier
-
Publication number: 20130116285Abstract: The invention relates to sulfonamide derivatives, to their use in medicine, to compositions containing them, to processes for their preparation and to intermediates used in such processes. More particularly the invention relates to a new sulfonamide Nav1.7 inhibitors of formula 10 (I):(I) or a pharmaceutically acceptable salt thereof, wherein Z, R1, R2, R3, R4 and R5 are as defined in the description. Nav 1.7 inhibitors are potentially useful in the treatment of a wide range of disorders, particularly pain.Type: ApplicationFiled: July 6, 2011Publication date: May 9, 2013Applicant: Pfizer LimitedInventors: Andrew Simon Bell, Alan Daniel Brown, Russell Andrew Lewthwaite, Manuel Perez-Pacheco, David James Rawson, Robert Ian Storer, Nigel Alan Swain
-
Publication number: 20120010183Abstract: The invention relates to sulfonamide derivatives, to their use in medicine, to compositions containing them, to processes for their preparation and to intermediates used in such processes. More particularly the invention relates to a new sulfonamide Nav1.7 inhibitors of formula (I): or a pharmaceutically acceptable salt thereof, wherein Het1, X, R1, R2, R3, R4 and R5 are as defined in the description. Nav 1.7 inhibitors are potentially useful in the treatment of a wide range of disorders, particularly pain.Type: ApplicationFiled: July 11, 2011Publication date: January 12, 2012Applicant: PFIZER LIMITEDInventors: Andrew Simon Bell, Alan Daniel Brown, Marcel John De Groot, Russell Andrew Lewthwaite, Ian Roger Marsh, David Simon Millan, Manuel Perez Pacheco, David James Rawson, Nunzio Sciammetta, Robert Ian Storer, Nigel Alan Swain, Steven Matthieu Gaulier
-
Publication number: 20120010207Abstract: The invention relates to sulfonamide derivatives, to their use in medicine, to compositions containing them, to processes for their preparation and to intermediates used in such processes. More particularly the invention relates to a new sulfonamide Nav1.7 inhibitors of formula (I): or a pharmaceutically acceptable salt thereof, wherein Ar1, X, R1, R2, R3, R4 and R5 are as defined in the description. Nav 1.7 inhibitors are potentially useful in the treatment of a wide range of disorders, particularly pain.Type: ApplicationFiled: July 11, 2011Publication date: January 12, 2012Applicant: PFIZER LIMITEDInventors: Andrew Simon Bell, Alan Daniel Brown, Russell Andrew Lewthwaite, Ian Roger Marsh, David Simon Millan, Manuel Perez Pacheco, David James Rawson, Nunzio Sciammetta, Robert Ian Storer, Paul Anthony Stupple, Nigel Alan Swain, Marcel John De Groot
-
Patent number: 8076356Abstract: A compound of formula (I), or a pharmaceutical acceptable salt and/or solvate (including hydrate) thereof; and the use of a compound of formula (I) in the treatment of a TNF-mediated disease, disorder, or condition, or a p38-mediated disease, disorder, or condition, in particular the allergic and non-allergic airways diseases, more particularly obstructive or inflammatory airways diseases, preferably chronic obstructive pulmonary disease.Type: GrantFiled: February 16, 2009Date of Patent: December 13, 2011Assignee: Pfizer Inc.Inventors: John Paul Mathias, David Simon Millan, Russell Andrew Lewthwaite, Christopher Phillips
-
Patent number: 7629358Abstract: The invention relates to compounds of formula (1) and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, such derivatives. The compounds according to the present invention are useful in numerous diseases, disorders and conditions, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.Type: GrantFiled: March 16, 2005Date of Patent: December 8, 2009Assignee: Pfizer IncInventors: Alan Daniel Brown, Charlotte Alice Louise Lane, Paul Alan Glossop, David Anthony Price, Russell Andrew Lewthwaite, Mark Edward Bunnage, Kim James, Graham Lunn
-
Publication number: 20090239899Abstract: A compound of formula (I), or a pharmaceutical acceptable salt and/or solvate (including hydrate) thereof; and the use of a compound of formula (I) in the treatment of a TNF-mediated disease, disorder, or condition, or a p38-mediated disease, disorder, or condition, in particular the allergic and non-allergic airways diseases, more particularly obstructive or inflammatory airways diseases, preferably chronic obstructive pulmonary disease.Type: ApplicationFiled: February 16, 2009Publication date: September 24, 2009Inventors: John Paul Mathias, David Simon Millan, Russell Andrew Lewthwaite, Christopher Phillips
-
Patent number: 7547731Abstract: The invention relates to compounds of formula (1) and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, such derivatives. The compounds according to the present invention are useful in numerous diseases, disorders and conditions, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.Type: GrantFiled: July 3, 2007Date of Patent: June 16, 2009Assignee: Pfizer IncInventors: Alan Daniel Brown, Mark Edward Bunnage, Charlotte Alice Louise Lane, Russell Andrew Lewthwaite, Paul Alan Glossop, Kim James, David Anthony Price
-
Patent number: 7538141Abstract: The invention relates to compounds of formula (1) and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, such derivatives. The compounds according to the present invention are useful in numerous diseases, disorders and conditions, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.Type: GrantFiled: March 21, 2005Date of Patent: May 26, 2009Inventors: Alan Daniel Brown, Mark Edward Bunnage, Charlotte Alice Louise Lane, Russell Andrew Lewthwaite, Paul Alan Glossop, Kim James, David Anthony Price
-
Patent number: 7511057Abstract: A compound of formula (I), or a pharmaceutically acceptable salt and/or solvate (including hydrate) thereof; and the use of a compound of formula (I) in the treatment of a TNF-mediated disease, disorder, or condition, or a p38-mediated disease, disorder, or condition, in particular the allergic and non-allergic airways diseases, more particularly obstructive or inflammatory airways diseases, preferably chronic obstructive pulmonary disease.Type: GrantFiled: August 10, 2005Date of Patent: March 31, 2009Assignee: Pfizer Inc.Inventors: John Paul Mathias, David Simon Millan, Russell Andrew Lewthwaite, Christopher Phillips
-
Publication number: 20090012079Abstract: A compound of formula (Ia): or a pharmaceutically acceptable salt and/or solvate (including hydrate) thereof, or a compound of formula (Ib): or a pharmaceutically acceptable salt and/or solvate (including hydrate) thereof, and the use of a compound of formula (Ia) or (Ib) in the treatment of a TNF-mediated disease, disorder, or condition, or a p38-mediated disease, disorder, or condition, in particular the allergic and non-allergic airway diseases, more particularly obstructive or inflammatory airways diseases, preferably chronic obstructive pulmonary disease.Type: ApplicationFiled: January 29, 2007Publication date: January 8, 2009Inventors: Russell Andrew Lewthwaite, John Paul Mathias, Christopher Phillips
-
Publication number: 20080207689Abstract: The invention relates to compounds of formula (1) and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, such derivatives. The compounds according to the present invention are useful in numerous diseases, disorders and conditions, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.Type: ApplicationFiled: July 3, 2007Publication date: August 28, 2008Inventors: Alan Daniel Brown, Mark Edward Bunnage, Charlotte Alice Louise Lane, Russell Andrew Lewthwaite, Paul Alan Glossop, Kim James, David Anthony Price
-
Patent number: 7375100Abstract: The invention relates to compounds of formula (1) and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, such derivatives. The compounds according to the present invention are useful in numerous diseases, disorders and conditions, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.Type: GrantFiled: June 3, 2004Date of Patent: May 20, 2008Assignee: Pfizer IncInventors: Alan Daniel Brown, Charlotte Alice Louise Lane, Russell Andrew Lewthwaite
-
Patent number: 7268147Abstract: The invention relates to compounds of formula (1) and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, such derivatives. The compounds according to the present invention are useful in numerous diseases, disorders and conditions, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.Type: GrantFiled: May 6, 2004Date of Patent: September 11, 2007Assignee: Pfizer IncInventors: Mark Edward Bunnage, Paul Alan Glossop, Charlotte Alice Louise Lane, Russell Andrew Lewthwaite
-
Patent number: 7241810Abstract: The invention relates to compounds of formula (1) and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, such derivatives. The compounds according to the present invention are useful in numerous diseases, disorders and conditions, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.Type: GrantFiled: March 21, 2005Date of Patent: July 10, 2007Assignee: Pfizer IncInventors: Alan Daniel Brown, Mark Edward Bunnage, Charlotte Alice Louise Lane, Russell Andrew Lewthwaite, Paul Alan Glossop, Kim James, David Anthony Price
-
Patent number: 7183294Abstract: The invention relates to indole derivatives and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, such derivatives. The indole derivatives according to the present invention are useful in numerous diseases, disorders and conditions, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.Type: GrantFiled: March 12, 2004Date of Patent: February 27, 2007Assignee: Pfizer Inc.Inventors: Alan Daniel Brown, Justin Stephen Bryans, Mark Edward Bunnage, Paul Alan Glossop, Charlotte Alice Louise Lane, Russell Andrew Lewthwaite, Simon John Mantell
-
Patent number: 7138527Abstract: The invention relates to indole derivatives and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, such derivatives. The indole derivatives according to the present invention are useful in numerous diseases, disorders and conditions, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.Type: GrantFiled: October 5, 2004Date of Patent: November 21, 2006Assignee: Pfizer Inc.Inventors: Alan Daniel Brown, Justin Stephen Bryans, Mark Edward Bunnage, Paul Alan Glossop, Charlotte Alice Louise Lane, Russell Andrew Lewthwaite, Simon Mantell
-
Patent number: 7084145Abstract: The invention provides compounds of formula (I), the pharmaceutically acceptable salts and solvates thereof, wherein A, B, R1, R2, and R7 are as defined herein; pharmaceutical compositions thereof; combinations thereof; and uses thereof as vasopressin V1A antagonists.Type: GrantFiled: October 24, 2003Date of Patent: August 1, 2006Assignee: Pfizer Inc.Inventors: Robert Duncan Armour, Andrew Douglas Baxter, Justin Stephen Bryans, Kevin Neil Dack, Patrick Stephen Johnson, Russell Andrew Lewthwaite, Julie Newman, David James Rawson, Thomas Ryckmans