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: 20100317763
    Abstract: A denture adhesive article, comprising a denture adhesive component and a viscosity index improver, wherein the denture adhesive article is preformed.
    Type: Application
    Filed: August 17, 2009
    Publication date: December 16, 2010
    Inventors: Jayanth Rajaiah, Franco Silva Medeiros, Luisa Navarro Cerda, Robert Scott Leonard, Steven Daryl Smith, Mark William Hamersky, Rafael Edmundo Bras
  • Publication number: 20100297041
    Abstract: A method of dispersing a solid particles in a hydrophobic solvent is disclosed. The method utilizes an acrylate copolymer containing long siloxane chains to provide stable dispersions of solid particles in hydrophobic solvents having a solubility parameter of about 8 or less, such as a silicone fluid.
    Type: Application
    Filed: November 20, 2008
    Publication date: November 25, 2010
    Inventors: Steven Daryl Smith, Michael Lee Vatter, Kevin Lee Doyle
  • Patent number: 7834066
    Abstract: The present invention relates to a denture adhesive article comprising: a) a safe and effective adhesive amount of a water soluble denture adhesive component; b) a safe and effective amount of a component selected from the group consisting of a water soluble plasticizer, a water soluble carrier, and mixtures thereof; wherein the article is bioerodible; and wherein the article has dry tack.
    Type: Grant
    Filed: October 31, 2006
    Date of Patent: November 16, 2010
    Assignee: The Procter & Gamble Company
    Inventors: Jayanth Rajaiah, Elizabeth Anne Wilder, Mark William Hamersky, Steven Daryl Smith, Douglas Craig Scott
  • Publication number: 20100116418
    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: December 3, 2009
    Publication date: May 13, 2010
    Inventors: Fred Naval Desai, Urmish Popatlal Dalal, Mark William Hamersky, Steven Daryl Smith
  • Publication number: 20100075879
    Abstract: New cleaning compositions including novel suds boosting and stabilization biopolymers containing alkoxy, anionic and nitrogen containing substitution are disclosed. In particular, cleaning compositions including suds boosting and stabilization biopolymers containing modified polysaccharides having alkoxy, anionic and nitrogen containing substitution and methods of forming the same are disclosed.
    Type: Application
    Filed: September 18, 2009
    Publication date: March 25, 2010
    Applicant: The Procter & Gamble Company
    Inventors: Yonas Gizaw, Jean-Luc Philippe Bettiol, Jeffrey Scott Dupont, Lee Arnold Schechtman, Steven Daryl Smith
  • Publication number: 20090239972
    Abstract: The present invention relates to denture adhesive compositions. The denture adhesive compositions include an adhesive component and a viscosity index improver. The present invention is also directed to methods relating to the denture adhesive compositions.
    Type: Application
    Filed: June 2, 2009
    Publication date: September 24, 2009
    Inventors: Jayanth Rajaiah, Franco Silva Medeiros, Luisa Navarro Cerda, Robert Scott Leonard, Steven Daryl Smith, Mark William Hamersky, Rafael Edmundo Bras
  • Publication number: 20090238776
    Abstract: The present invention relates to oral care compositions. The oral care compositions include an adhesive component and an oral care active, and are combined with a viscosity index improver and/or a water insoluble component. The present invention is also directed to methods relating to the oral care compositions.
    Type: Application
    Filed: June 2, 2009
    Publication date: September 24, 2009
    Inventors: Arif Ali Baig, Jayanth Rajaiah, Franco Silva Medeiros, Luisa Navarro Cerda, Robert Scott Leonard, Steven Daryl Smith, Mark William Hamersky, Rafael Edmundo Bras
  • Patent number: 7563838
    Abstract: Phase change solvents for thermoplastic polymers to provide blended compositions. Above the phase change temperature of the solvent, the phase change solvent solubilizes or intimately mixes with the thermoplastic polymer. Below the phase change temperature of the solvent, the phase change solvent solidifies or crystallizes within the thermoplastic matrix. The phase change behavior of these materials produce blended compositions that exhibit lowered shear viscosity and lowered processing temperature without substantially compromising mechanical properties of the thermoplastic polymer, such as hardness. The present invention also relates to a method of improving the processability of a thermoplastic polymer using the phase change solvent.
    Type: Grant
    Filed: September 9, 2004
    Date of Patent: July 21, 2009
    Assignee: The Procter & Gamble Company
    Inventors: Mark William Hamersky, Steven Daryl Smith
  • Patent number: 7524984
    Abstract: Phase change solvents for thermoplastic polymers to provide blended compositions. Above the phase change temperature of the solvent, the phase change solvent solubilizes or intimately mixes with the thermoplastic polymer. Below the phase change temperature of the solvent, the phase change solvent solidifies or crystallizes within the thermoplastic matrix. The phase change behavior of these materials produce blended compositions that exhibit lowered shear viscosity and lowered processing temperature without substantially compromising mechanical properties of the thermoplastic polymer. The present invention also relates to a method of improving the processability of a thermoplastic polymer using the phase change solvent.
    Type: Grant
    Filed: May 5, 2003
    Date of Patent: April 28, 2009
    Assignee: The Procter & Gamble Company
    Inventors: Steven Daryl Smith, Mark William Hamersky
  • Patent number: 7468411
    Abstract: Novel elastomeric compositions which contain at least one thermoplastic elastomer and at least one phase change solvent and at least one processing oil. The presence of particular processing oils, e.g., poly(alphaolefins), provide a means to increase mechanical properties compared to commercially available mineral oils. The oils of the present invention are chosen as to minimize the depression of glass transition temperature of the hard-block of the thermoplastic elastomer. The phase change behavior of these materials produce elastomeric compositions that exhibit lowered viscosity and lowered processing temperature without substantially compromising the mechanical properties of the elastomeric composition.
    Type: Grant
    Filed: January 30, 2004
    Date of Patent: December 23, 2008
    Assignee: The Procter & Gamble Company
    Inventors: Steven Daryl Smith, Mark William Hamersky, Amy Elizabeth Eichstadt
  • Patent number: 7459494
    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: Grant
    Filed: May 5, 2003
    Date of Patent: December 2, 2008
    Assignee: The Procter & Gamble Company
    Inventors: Mark William Hamersky, Steven Daryl Smith
  • Publication number: 20070088018
    Abstract: Novel compounds of structural formula (I) are disclosed. As modulators of the Cannabinoid-1 (CB1) receptor, these compounds are useful in the treatment, prevention and suppression of diseases mediated by the CB1 receptor. As such, compounds of the present invention are useful as in the treatment, prevention and suppression of psychosis, memory deficits, cognitive disorders, migraine, neuropathy, neuro-inflammatory disorders (e.g., multiple sclerosis, Guillain-Barre syndrome and the inflammatory sequelae of viral encephalitis), cerebral vascular accidents, head trauma, anxiety disorders, stress, epilepsy, Parkinson's disease, and schizophrenia. The compounds are also useful for the treatment of substance abuse disorders, particularly to opiates, alcohol, and nicotine. The compounds are also useful for the treatment of obesity or eating disorders associated with excessive food intake and complications associated therewith.
    Type: Application
    Filed: December 13, 2004
    Publication date: April 19, 2007
    Applicant: Eli Lilly and Company
    Inventors: Jennifer Allen, Albert Amegadzie, Kevin Gardinier, George Gregory, Steven Hitchcock, Paul Hoogestraat, Winton Jones, Daryl Smith
  • Publication number: 20060217433
    Abstract: The present invention is directed to a compound of Formula (I): and pharmaceutically acceptable salts, solvates, hydrates or stereoisomers thereof, which are useful in treating or preventing disorders mediated by a peroxisome proliferator activated receptor (PPAR) such as syndrome X, type II diabetes, hyperglycemia, hyperlipidemia, obesity, coagaulopathy, hypertension, arteriosclerosis, and other disorders related to syndrome X and cardiovascular diseases.
    Type: Application
    Filed: February 10, 2004
    Publication date: September 28, 2006
    Applicant: Eli Lilly and Company
    Inventors: Scott Conner, Lynn Gosset, Jonathan Green, Winton Jones, Nathan Mantlo, Donald Matthews, Daniel Mayhugh, Daryl Smith, Jennifer Vance, Xiaodong Wang, Alan Warshawsky, Leonard Winneroski, Yanping Xu, Guoxin Zhu
  • Publication number: 20060189661
    Abstract: The present invention provides compounds and pharmaceutical compositions that act as antagonists at metabotropic glutamate receptors, and that are useful for treating neurological diseases and disorders. Methods of preparing the compounds also are disclosed.
    Type: Application
    Filed: April 6, 2006
    Publication date: August 24, 2006
    Inventors: Bradford Wagenen, Thomas Stormann, Scott Moe, Susan Sheehan, Donald McLeod, Daryl Smith, Methvin Isaac, Abdelmalik Slassi, Ian Egle, Louise Edwards, Tomislav Stefanac, Tao Xin, Jalaj Arora, William Michne
  • Publication number: 20050154027
    Abstract: The present invention provides compounds and pharmaceutical compositions that act as antagonists at metabotropic glutamate receptors, and that are useful for treating neurological diseases and disorders. Methods of preparing the compounds also are disclosed.
    Type: Application
    Filed: November 3, 2003
    Publication date: July 14, 2005
    Inventors: Bradford Wagenen, Thomas Stormann, Scott Moe, Susan Sheehan, Donald McLeod, Daryl Smith, Methvin Isaac, Abdelmalik Slassi
  • Publication number: 20050075378
    Abstract: The present invention is directed to a compound of formula I, and pharmaceutically acceptable salts, solvates, hydrates or stereoisomer thereof, which are useful in treating Syndrome X, Type II diabetes, hyperglycemia, hyperlipidemia, obesity, coagaulopathy, hypertension, arteriosclerosis, and other disorders related to Syndrome X as well as cardiovascular diseases.
    Type: Application
    Filed: May 24, 2002
    Publication date: April 7, 2005
    Inventors: Lynn Gossett, Jonathan Green, James Henry, Winton Jones, Donald Matthews, Quanrong Shen, Daryl Smith, Jennifer Vance, Alan Warshawsky, Maria Gonzalez-Garcia
  • Publication number: 20040222553
    Abstract: A method of forming a stretch composite with one or more elastomeric members disposed on at least one region of an extensible substrate to provide stretch properties to a targeted region of the substrate is disclosed. 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. Methods of making such stretch composites are also disclosed.
    Type: Application
    Filed: May 5, 2003
    Publication date: November 11, 2004
    Applicant: The Procter & Gamble Company
    Inventors: Fred Naval Desai, Urmish Popatlal Dalal, Mark William Hamersky, Steven Daryl Smith
  • Publication number: 20040220304
    Abstract: Novel elastomeric compositions which contain at least one thermoplastic elastomer and at least one phase change solvent and at least one processing oil. The presence of particular processing oils, e.g., poly(alphaolefins), provide a means to increase mechanical properties compared to commercially available mineral oils. The oils of the present invention are chosen as to minimize the depression of glass transition temperature of the hard-block of the thermoplastic elastomer. The phase change behavior of these materials produce elastomeric compositions that exhibit lowered viscosity and lowered processing temperature without substantially compromising the mechanical properties of the elastomeric composition.
    Type: Application
    Filed: January 30, 2004
    Publication date: November 4, 2004
    Applicant: The Procter & Gamble Company
    Inventors: Steven Daryl Smith, Mark William Hamersky, Amy Elizabeth Eichstadt
  • Publication number: 20040024110
    Abstract: Phase change solvents for thermoplastic polymers to provide blended compositions. Above the phase change temperature of the solvent, the phase change solvent solubilizes or intimately mixes with the thermoplastic polymer. Below the phase change temperature of the solvent, the phase change solvent solidifies or crystallizes within the thermoplastic matrix. The phase change behavior of these materials produce blended compositions that exhibit lowered shear viscosity and lowered processing temperature without substantially compromising mechanical properties of the thermoplastic polymer. The present invention also relates to a method of improving the processability of a thermoplastic polymer 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: 20040021130
    Abstract: Phase change solvents for thermoplastic polymers to provide blended compositions. Above the phase change temperature of the solvent, the phase change solvent solubilizes or intimately mixes with the thermoplastic polymer. Below the phase change temperature of the solvent, the phase change solvent solidifies or crystallizes within the thermoplastic matrix. The phase change behavior of these materials produce blended compositions that exhibit lowered shear viscosity and lowered processing temperature without substantially compromising mechanical properties of the thermoplastic polymer. The present invention also relates to a method of improving the processability of a thermoplastic polymer using the phase change solvent.
    Type: Application
    Filed: May 5, 2003
    Publication date: February 5, 2004
    Applicant: The Procter & Gamble Company
    Inventors: Steven Daryl Smith, Mark William Hamersky