Patents by Inventor Daryl Smith

Daryl Smith 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).

  • Publication number: 20040024109
    Abstract: Novel elastomeric compositions that contain at least one thermoplastic elastomer and at least one phase change solvent. Above the phase change temperature, the phase change solvent solubilizes or intimately mixes with the thermoplastic elastomers. Below the phase change temperature, the phase change solvent solidifies or crystallizes within the thermoplastic matrix. The phase change behavior of these materials produce elastomeric compositions that exhibit lowered viscosity and lowered processing temperature without substantially compromising the mechanical properties. The present invention also relates a method of lowering the viscosity and improving the processability of a thermoplastic elastomer using the phase change solvent.
    Type: Application
    Filed: May 5, 2003
    Publication date: February 5, 2004
    Applicant: The Procter & Gamble Company
    Inventors: Mark William Hamersky, Steven Daryl Smith
  • Publication number: 20030199589
    Abstract: Bis(Fluorophenyl)alkylamides have been chemically synthesized which possess beneficial pharmacological properties (e.g., anticonvulsant activity) useful for the treatment of neurological diseases or disorders, such as, for example, epilepsy, convulsions, and seizure disorders. The preferred compounds of the invention also cause little sedation and have high therapeutic and protective indices in animal models of epilepsy. These compounds further possess long pharmacologic half-lives, which, in practical clinical therapeutic application, should translate into once-a-day dosing, of great benefit to patients suffering from these diseases and/or disorders. These compounds may also be of further clinical utility in the treatment of other diseases and disorders of the central and peripheral nervous systems, or diseases or disorders affected by them, including, but not limited to, spasticity, skeletal muscle spasms and pain, restless leg syndrome, anxiety and stress, and bipolar disorder.
    Type: Application
    Filed: May 2, 2003
    Publication date: October 23, 2003
    Applicant: NPS Pharmaceuticals, Inc.
    Inventors: Manuel F. Balandrin, Bradford C. VanWagenen, Linda D. Artman, Alan L. Mueller, Daryl Smith, Scott T. Moe
  • Patent number: 6617358
    Abstract: Bis(Fluorophenyl)alkylamides have been chemically synthesized which possess beneficial pharmacological properties (e.g., anticonvulsant activity) useful for the treatment of neurological diseases or disorders, such as, for example, epilepsy, convulsions, and seizure disorders. The preferred compounds of the invention also cause little sedation and have high therapeutic and protective indices in animal models of epilepsy. These compounds further possess long pharmacological half-lives, which, in practical clinical therapeutic application, should translate into once-a-day dosing, of great benefit to patients suffering from these diseases and/or disorders. These compounds may also be of further clinical utility in the treatment of other diseases and disorders of the central and peripheral nervous systems, or diseases or disorders affected by them, including, but not limited to, spasticity, skeletal muscle spasms and pain, restless leg syndrome, anxiety and stress, and bipolar disorder.
    Type: Grant
    Filed: June 2, 2000
    Date of Patent: September 9, 2003
    Assignee: NPS Pharmaceuticals, Inc.
    Inventors: Manuel F. Balandrin, Bradford C. VanWagenen, Linda D. Artman, Alan L. Mueller, Daryl Smith, Scott T. Moe
  • Publication number: 20030091807
    Abstract: A stretch composite having one or more elastomeric members disposed on at least one region of an extensible fibrous substrate to provide stretch properties to a targeted region of the substrate. The composite has been incrementally stretched to at least partially break up the structure of the substrate in order to reduce its resistance to stretch. The stretch composites are useful for disposable and durable articles, such as disposable absorbent articles including diapers, pull-on diapers, training pants, incontinence briefs, catamenial garments, baby bibs, and the like, and durable articles like garments including sportswear, outerwear and the like. The present invention also relates to methods of forming such stretch composites.
    Type: Application
    Filed: November 5, 2002
    Publication date: May 15, 2003
    Applicant: The Procter & Gamble Company
    Inventors: Fred Naval Desai, Urmish Popatlal Dalal, Mark William Hamersky, Steven Daryl Smith
  • Patent number: 6417139
    Abstract: The present invention relates to compositions for controlling plant and flower moisture transpiration and thereby extending the period of time in which cut flowers can be displayed before senescence produces a flower which has exceeded its aesthetic value. The compositions of the present invention comprise: a) from about 0.
    Type: Grant
    Filed: January 12, 2001
    Date of Patent: July 9, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Mark William Hamersky, Steven Daryl Smith
  • Publication number: 20020042346
    Abstract: Compositions provide dry soils, plants, or both, with moisture, and optionally, other active ingredients. The compositions can be used as the sole source of moisture for a growing plant or as an adjunct source during periods of diminished watering. The compositions are particularly well suited for use in household and potted plant applications. The compositions include an active ingredient selected from the group consisting of a polymer, a surfactant, and combinations thereof.
    Type: Application
    Filed: June 26, 2001
    Publication date: April 11, 2002
    Applicant: The Procter & Gamble Co.
    Inventors: Mark William Hamersky, Steven Daryl Smith
  • Publication number: 20020006873
    Abstract: The present invention relates to a system for controlling plant and flower moisture transpiration and thereby extending the period of time in which cut flowers can be displayed before senescence produces a flower which has exceeded its aesthetic value.
    Type: Application
    Filed: January 12, 2001
    Publication date: January 17, 2002
    Inventors: Mark William Hamersky, Steven Daryl Smith
  • Publication number: 20020006870
    Abstract: The present invention relates to a system for controlling plant and flower moisture transpiration rates and thereby providing a system for extending the time in which plants and cut flowers can be utilized in aesthetic displays or floral arrangements. The present invention is achieved by controlling the intake of water and nutrients by a cut flower. The first component of the systems of the present invention provide a control over the loss of water by the plant through transpiration. The second component of the systems of the present invention provide a source of energy and water to the cut flower while controlling the growth of microbes and the calcium ion flux produced by the plant.
    Type: Application
    Filed: March 12, 2001
    Publication date: January 17, 2002
    Inventors: Mark William Hamersky, Steven Daryl Smith
  • Publication number: 20010042341
    Abstract: The present invention relates to compositions for controlling plant and flower moisture transpiration and thereby extending the period of time in which cut flowers can be displayed before senescence produces a flower which has exceeded its aesthetic value.
    Type: Application
    Filed: January 12, 2001
    Publication date: November 22, 2001
    Inventors: Mark William Hamersky, Steven Daryl Smith
  • Publication number: 20010044380
    Abstract: The present invention relates to compositions for controlling plant and flower moisture transpiration and thereby extending the period of time in which cut flowers can be displayed before senescence produces a flower which has exceeded its aesthetic value.
    Type: Application
    Filed: January 12, 2001
    Publication date: November 22, 2001
    Inventors: Mark William Hamersky, Steven Daryl Smith