Patents by Inventor Nigel Roberts

Nigel Roberts 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: 7696161
    Abstract: Novel exendin agonist compounds are provided. These compounds are useful in treating diabetes and conditions which would be benefited by lowering plasma glucose or delaying and/or slowing gastric emptying.
    Type: Grant
    Filed: May 25, 2007
    Date of Patent: April 13, 2010
    Assignee: Amylin Pharmaceuticals, Inc.
    Inventors: Nigel Robert Arnold Beeley, Kathryn S. Prickett
  • Publication number: 20090264768
    Abstract: The present invention provides scanning mechanisms for imaging probes using for imaging mammalian tissues and structures using high resolution imaging, including high frequency ultrasound and/or optical coherence tomography. The imaging probes include adjustable rotational drive mechanism for imparting rotational motion to an imaging assembly containing either optical or ultrasound transducers which emit energy into the surrounding area. The imaging assembly includes a scanning mechanism having including a movable member configured to deliver the energy beam along a path out of said elongate hollow shaft at a variable angle with respect to said longitudinal axis to give forward and side viewing capability of the imaging assembly. The movable member is mounted in such a way that the variable angle is a function of the angular velocity of the imaging assembly.
    Type: Application
    Filed: March 27, 2009
    Publication date: October 22, 2009
    Inventors: Brian Courtney, Nigel Robert Munce, Amandeep Singh Thind, Victor Xiao Dong Yang, Francis Stuart Foster, Alan Soong, Brian Heng Li
  • Publication number: 20090176704
    Abstract: Methods for treating conditions or disorders which can be alleviated by reducing food intake are disclosed which comprise administration of an effective amount of an exendin or an exendin agonist, alone or in conjunction with other compounds or compositions that affect satiety. The methods are useful for treating conditions or disorders, including obesity, Type II diabetes, eating disorders, and insulin-resistance syndrome. The methods are also useful for lowering the plasma glucose level, lowering the plasma lipid level, reducing the cardiac risk, reducing the appetite, and reducing the weight of subjects. Pharmaceutical compositions for use in the methods of the invention are also disclosed.
    Type: Application
    Filed: August 29, 2008
    Publication date: July 9, 2009
    Applicant: Amylin Pharmaceuticals, Inc.
    Inventors: Nigel Robert Arnold Beeley, Kathryn S. Prickett, Sunil Bhavsar, Andrew Young
  • Patent number: 7544690
    Abstract: The present invention relates to novel compounds of the formula (I) which act as MCH receptor antagonists. These compositions are useful in pharmaceutical compositions whose use includes prophylaxis or treatment of obesity, obesity related disorders, anxiety, or depression.
    Type: Grant
    Filed: September 30, 2002
    Date of Patent: June 9, 2009
    Assignee: Taisho Pharmaceutical Co., Ltd.
    Inventors: Yoshinori Sekiguchi, Kosuke Kanuma, Katsunori Omodera, Thuy-Anh Tran, Bryan Aubrey Kramer, Nigel Robert Arnold Beeley
  • Publication number: 20090029913
    Abstract: Novel exendin agonist compounds are provided. These compounds are useful in treating diabetes and conditions which would be benefited by lowering plasma glucose or delaying and/or slowing gastric emptying.
    Type: Application
    Filed: March 28, 2007
    Publication date: January 29, 2009
    Applicant: Amylin Pharmaceuticals, Inc.
    Inventors: Nigel Robert Arnold Beeley, Kathryn S. Prickett
  • Publication number: 20080243002
    Abstract: The present invention provides an imaging probe for imaging mammalian tissues and structures using high resolution imaging, including ultrasound and optical coherence tomography. The imaging probe uses electrostatic discharge for actuating a metalized cantilever which holds the end portion of imaging assembly which emits energy in the imaging probe device by holding the cantilever at a potential such that it is neither grounded or charged such that the only electrical path to ground is through a dissipative polymer forming part of the device which is enveloped by a wire or coil held at ground potential. A high voltage electrode attracts the metalized cantilever and the dissipative polymer is used to connect to the cantilever to ground causing the cantilever to move about thereby scanning the region in front of the probe.
    Type: Application
    Filed: January 22, 2008
    Publication date: October 2, 2008
    Inventors: Nigel Robert Munce, Victor Xiao Dong Yang, Brian Courtney, Amandeep Singh Thind
  • Patent number: 7419952
    Abstract: Methods for treating conditions or disorders which can be alleviated by reducing food intake are disclosed which comprise administration of an effective amount of an exendin or an exendin agonist, alone or in conjunction with other compounds or compositions that affect satiety. The methods are useful for treating conditions or disorders, including obesity, Type II diabetes, eating disorders, and insulin-resistance syndrome. The methods are also useful for lowering the plasma glucose level, lowering the plasma lipid level, reducing the cardiac risk, reducing the appetite, and reducing the weight of subjects. Pharmaceutical compositions for use in the methods of the invention are also disclosed.
    Type: Grant
    Filed: March 3, 2006
    Date of Patent: September 2, 2008
    Assignee: Amylin Pharmaceuticals, Inc.
    Inventors: Nigel Robert Arnold Beeley, Kathryn S. Prickett, Sunil Bhavsar, Andrew A. Young
  • Publication number: 20080177183
    Abstract: The present invention provides an imaging probe for imaging mammalian tissues and structures using high resolution imaging, including high frequency ultrasound and optical coherence tomography. The imaging probes structures using high resolution imaging use combined high frequency ultrasound (IVUS) and optical imaging methods such as optical coherence tomography (OCT) and to accurate co-registering of images obtained from ultrasound image signals and optical image, signals during scanning a region of interest.
    Type: Application
    Filed: January 22, 2008
    Publication date: July 24, 2008
    Inventors: Brian Courtney, Nigel Robert Munce, Amandeep Singh Thind, Victor Xiao Dong Yang, Francis Stuart Foster
  • Publication number: 20080177139
    Abstract: The present invention provides minimally invasive imaging probe having an optical encoder integrated therewith for accurately measuring or estimating the rotational velocity near the distal end of the medical device, such as an imaging probe which undergoes rotational movement during scanning of surrounding tissue in bodily lumens and cavities.
    Type: Application
    Filed: January 22, 2008
    Publication date: July 24, 2008
    Inventors: Brian Courtney, Nigel Robert Munce, Amandeep Singh Thind, Victor Xiao Dong Yang, Francis Stuart Foster
  • Publication number: 20080177138
    Abstract: The present invention provides scanning mechanisms for imaging probes using for imaging mammalian tissues and structures using high resolution imaging, including high frequency ultrasound and/or optical coherence tomography. The imaging probes include adjustable rotational drive mechanism for imparting rotational motion to an imaging assembly containing either optical or ultrasound transducers which emit energy into the surrounding area. The imaging assembly includes a scanning mechanism having including a movable member configured to deliver the energy beam along a path out of said elongate hollow shaft at a variable angle with respect to said longitudinal axis to give forward and side viewing capability of the imaging assembly. The movable member is mounted in such a way that the variable angle is a function of the angular velocity of the imaging assembly.
    Type: Application
    Filed: January 22, 2008
    Publication date: July 24, 2008
    Inventors: Brian Courtney, Nigel Robert Munce, Amandeep Singh Thind, Victor Xiao Dong Yang, Francis Stuart Foster
  • Publication number: 20080119393
    Abstract: Novel exendin agonist compounds are provided. These compounds are useful in treating diabetes and conditions which would be benefited by lowering plasma glucose or delaying and/or slowing gastric emptying.
    Type: Application
    Filed: May 25, 2007
    Publication date: May 22, 2008
    Applicant: Amylin Pharmaceuticals, Inc.
    Inventors: Nigel Robert Arnold Beeley, Kathryn Susan Prickett
  • Patent number: 7297761
    Abstract: Methods for treating conditions or disorders which can be alleviated by reducing food intake are disclosed which comprise administration of an effective amount of an exendin or an exendin agonist, alone or in conjunction with other compounds or compositions that affect satiety. The methods are useful for treating conditions or disorders, including obesity, Type II diabetes, eating disorders, and insulin-resistance syndrome. The methods are also useful for lowering the plasma glucose level, lowering the plasma lipid level, reducing the cardiac risk, reducing the appetite, and reducing the weight of subjects. Pharmaceutical compositions for use in the methods of the invention are also disclosed.
    Type: Grant
    Filed: July 19, 2004
    Date of Patent: November 20, 2007
    Assignee: Amylin Pharmaceuticals, Inc.
    Inventors: Nigel Robert Arnold Beeley, Kathryn S. Prickett, Sunil Bhavsar, Andrew Young, Bronislava Gedulin
  • Patent number: 7223725
    Abstract: The present invention relates to novel exendin agonist compounds useful in treatment of Type I and II diabetes, and useful in lowering plasma glucose levels, reducing body weight, and delaying and/or slowing gastric emptying.
    Type: Grant
    Filed: November 13, 1998
    Date of Patent: May 29, 2007
    Assignee: Amylin Pharmaceuticals, Inc.
    Inventors: Nigel Robert Arnold Beeley, Kathryn Susan Prickett
  • Publication number: 20070042926
    Abstract: The present invention relates to a process for preparing a solid laundry detergent composition comprising: (a) anionic detersive surfactant; (b) from 0% to less than 5%, by weight of the composition, of zeolite builder; (c) from 0% to less than 5%, by weight of the composition, of phosphate builder; and (d) optionally, from 0% to less than 5%, by weight of the composition, of silicate salt; wherein the process comprises the steps of: (i) preparing an aqueous mixture comprising an anionic detersive surfactant; (ii) subjecting the aqueous mixture to a first drying step having a mean drying-duration time of less than 60 seconds and a mean drying rate of from 0.005 to 0.030 kg of water per kg of aqueous mixture per second to form a partially dried aqueous mixture; and (iii) subjecting the partially dried aqueous mixture to a second drying step having a mean drying-duration time of at least 10 seconds and a mean drying rate of from 0.0005 to less than 0.
    Type: Application
    Filed: August 16, 2006
    Publication date: February 22, 2007
    Inventor: Nigel Roberts
  • Publication number: 20070042931
    Abstract: The present invention relates to a solid laundry detergent composition in particulate form, comprising: (a) anionic detersive surfactant; (b) a solid carrier material having: (i) a total pore volume of greater than 0.3 ml/g; (ii) an average pore diameter of greater than 3 micrometers; and (iii) a surface area of less than 1.0 m2/g; (c) from 0% to less than 5%, by weight of the composition, of zeolite builder; (d) from 0% to less than 5%, by weight of the composition, of phosphate builder and (e) optionally, from 0% to less than 5%, by weight of the composition, of silicate salt; wherein at least part of the anionic detersive surfactant and at least part of the solid carrier material are in the form of a co-particulate admix.
    Type: Application
    Filed: August 16, 2006
    Publication date: February 22, 2007
    Inventors: Nigel Roberts, John Muller, Lourdes Ramirez Hernandez
  • Patent number: 7157555
    Abstract: Novel exendin peptide compounds are provided.
    Type: Grant
    Filed: August 6, 1998
    Date of Patent: January 2, 2007
    Assignee: Amylin Pharmaceuticals, Inc.
    Inventors: Nigel Robert Arnold Beeley, Kathryn Susan Prickett
  • Publication number: 20060288592
    Abstract: A reciprocating saw is provided which includes a drive shaft having a saw blade clamping means at an end thereof for securing a saw blade thereto in use, and drive means for driving reciprocation of the drive shaft and thus an attached saw blade relative to a body portion of the saw in use. The saw further includes saw blade support means for engaging a surface of the saw blade in use for supporting the same. The saw blade support means is pivotally mounted to a part of the body portion of the saw or to a substantially stationary bearing associated with the drive shaft to allow passive movement of the blade support means with the drive shaft and/or saw blade in use.
    Type: Application
    Filed: November 9, 2005
    Publication date: December 28, 2006
    Inventor: Nigel Roberts
  • Patent number: 7138375
    Abstract: Provided are methods for lowering plasma lipid in an individual in need of or desirous of lowering plasma lipid by administering an amount of an exendin or an exendin agonist analog effective to lower plasma lipid.
    Type: Grant
    Filed: October 14, 2004
    Date of Patent: November 21, 2006
    Assignee: Amylin Pharmaceuticals, Inc.
    Inventors: Nigel Robert Arnold Beeley, Kathryn S. Prickett, Sunil Bhavsar, Andrew Young
  • Patent number: D539108
    Type: Grant
    Filed: May 22, 2006
    Date of Patent: March 27, 2007
    Assignee: GMCA Pty Limited
    Inventor: Nigel Roberts
  • Patent number: D539626
    Type: Grant
    Filed: May 22, 2006
    Date of Patent: April 3, 2007
    Assignee: GMCA Pty Limited
    Inventor: Nigel Roberts