Patents by Inventor Alan Daniel Brown

Alan Daniel Brown 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: 7241810
    Abstract: 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: Grant
    Filed: March 21, 2005
    Date of Patent: July 10, 2007
    Assignee: Pfizer Inc
    Inventors: Alan Daniel Brown, Mark Edward Bunnage, Charlotte Alice Louise Lane, Russell Andrew Lewthwaite, Paul Alan Glossop, Kim James, David Anthony Price
  • Patent number: 7183294
    Abstract: 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: Grant
    Filed: March 12, 2004
    Date of Patent: February 27, 2007
    Assignee: 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: 7138527
    Abstract: 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: Grant
    Filed: October 5, 2004
    Date of Patent: November 21, 2006
    Assignee: 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: 7067541
    Abstract: 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: Grant
    Filed: June 3, 2004
    Date of Patent: June 27, 2006
    Assignee: Pfizer Inc
    Inventors: Alan Daniel Brown, Justin Stephen Bryans, Charlotte Alice Louise Lane, Simon John Mantell
  • Publication number: 20050107382
    Abstract: The present invention relates to a class of substituted 1,2,4-triazoles of formula (I) with activity as oxytocin antagonists, uses thereof, processes for the preparation thereof and compositions containing said inhibitors. These inhibitors have utility in a variety of therapeutic areas including sexual dysfunction, particularly premature ejaculation (P.E.).
    Type: Application
    Filed: September 20, 2004
    Publication date: May 19, 2005
    Inventors: Alan Daniel Brown, David Ellis, Christopher Ronald Smith
  • Patent number: 6844362
    Abstract: 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: Grant
    Filed: October 9, 2003
    Date of Patent: January 18, 2005
    Assignee: Pfizer Inc
    Inventors: Alan Daniel Brown, Justin Stephen Bryans, Mark Edward Bunnage, Paul Alan Glossop, Charlotte Alice Louise Lane, Russell Andrew Lewthwaite, Simon Mantell
  • Publication number: 20040235833
    Abstract: 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: Application
    Filed: March 12, 2004
    Publication date: November 25, 2004
    Applicant: 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
  • Publication number: 20040116503
    Abstract: 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: Application
    Filed: October 9, 2003
    Publication date: June 17, 2004
    Inventors: Alan Daniel Brown, Justin Stephen Bryans, Mark Edward Bunnage, Paul Alan Glossop, Charlotte Alice Louise Lane, Russell Andrew Lewthwaite, Simon Mantell
  • Patent number: 6417203
    Abstract: Compounds of formula (I): are antithrombotic agents, having utility in a variety of therapeutic areas including the prevention and/or treatment of deep vein thrombosis (DVT) after surgery, major medical illness, paralysis, malignancy, prolonged immobilisation trauma, application of lower limb plaster casts, or fractures of the lower limbs or pelvis; recurrent DVT; DVT during pregnancy when there is a previous history thereof; reocclusion following thrombolytic therapy; chronic arterial obstruction; peripheral vascular disease; acute myocardial infarction; unstable angina; atrial fibrillation; thrombotic stroke; transient ischaemic attacks; disseminated intravascular coagulation; coagulation in extra-corporeal circuits; occlusion of arterio-venous shunts and blood vessel grafts (including coronary artery by-pass grafts); and restenosis and occlusion following angioplasty.
    Type: Grant
    Filed: September 14, 2000
    Date of Patent: July 9, 2002
    Assignee: Pfizer Inc.
    Inventors: Julian Blagg, Alan Daniel Brown, Elisabeth Colette Louise Gautier, Julian Duncan Smith, Andrew Brian McElroy
  • Patent number: 6180627
    Abstract: Compounds of formula (I): Are antithrombotic agents, having utility in a variety of therapeutic areas including the prevention and/or treatment of deep vein thrombosis (DVT) after surgery, major medical illness, paralysis, malignancy, prolonged immobilisation trauma, application of lower limb plaster casts, or fractures of the lower limbs or pelvis; recurrent DVT; DVT during pregnancy when there is a previous history thereof; reocclusion following thrombolytic therapy; chronic arterial obstruction; peripheral vascular disease; acute myocardial infarction; unstable angina; atrial fibrillation; thrombotic stroke; transient ischaemic attacks; disseminated intravascular coagulation; coagulation in extra-corporeal circuits; occlusion of aterio-venous shunts and blood vessel grafts (including coronary artery by-pass grafts); and restenosis and occlusion following angioplasty.
    Type: Grant
    Filed: August 11, 1999
    Date of Patent: January 30, 2001
    Assignee: Pfizer Inc.
    Inventors: Julian Blagg, Alan Daniel Brown, Elisabeth Colette Louise Gautier, Julian Duncan Smith, Andrew Brian McElroy
  • Patent number: 5917034
    Abstract: Compounds of formula (I), pharmaceutically acceptable salts thereof, and pharmaceutically acceptable solvates of either entity, wherein A is optionally monosaturated C.sub.1 -C.sub.4 alkylene optionaly monounsaturatred with C.sub.1 -C.sub.4 alkyl; B is C.sub.1 -C.sub.3 alkylene optionally substituted with C.sub.1 -C.sub.4 alkyl; R.sup.1 is N-amidino-4-piperidyl or 4-amidinophenyl; R.sup.2 is C.sub.4 -C.sub.12 alkyl; (C.sub.3 -C.sub.8 cycalkyl)C.sub.1 -C.sub.4 alkylene; optionally methylene-bridged C.sub.5 -C.sub.8 cycloalkyl optionally substituted with one to three C.sub.1 -C.sub.4 alkyl groups or with hydroxy; C.sub.5 -C.sub.8 alkenyl; C.sub.5 -C.sub.8 cycloalkenyl optionally subsituted with C.sub.1 -C.sub.4 alkyl; piperidyl N-substituted with C.sub.1 -C.sub.4 alkyl; tetrahydrothiopyranyl or tetrahydropyranyl; and R.sup.3 is H or C.sub.1 -C.sub.4 alkyl optionally substituted with C.sub.1 -C.sub.4 alkoxy or with hydroxy; or R.sup.2 and R.sup.
    Type: Grant
    Filed: March 9, 1998
    Date of Patent: June 29, 1999
    Assignee: Pfizer Inc.
    Inventors: Alan Daniel Brown, John Christopher Danilewicz, Paul Vincent Fish
  • Patent number: 5770611
    Abstract: Compounds of formula (I), pharmaceutically acceptable salts thereof, and pharmaceutically acceptable solvates (including hydrates) of either entity, wherein R.sup.1 is (a) R.sup.2 is R.sup.3 R.sup.4 C(OH)A; V is C.dbd.O or CH.sub.2 ; W is O or NR.sup.5 ; R.sup.3 and R.sup.4 are each independently selected from H and C.sub.1 -C.sub.4 alkyl; or, together with the carbon atom to which they are attached, form a 4- or 5-membered carbocyclic ring; R.sup.5 is H, benzyl, C.sub.1 -C.sub.5 alkanoyl or SO.sub.2 (C.sub.1 -C.sub.4)alkyl; A is C.sub.2 -C.sub.3 alkylene; m is 0 or 1; and n is 0 or 1; with the provisos that when n is 1 and V is C.dbd.O then W is NH, and when n is 1 and V is CH.sub.2 then W is O; are selective 5-HT.sub.1 -like agonists useful in the treatment of, inter alia, migraine, cluster headache, chronic paroxysmal hemicrania and headache associated with vascular disorders.
    Type: Grant
    Filed: April 3, 1997
    Date of Patent: June 23, 1998
    Assignee: Pfizer Inc.
    Inventor: Alan Daniel Brown