Patents by Inventor James David Landgrebe

James David Landgrebe 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: 20100312207
    Abstract: A disposable absorbent article that includes a frangible bonding agent for maintaining the absorbent article in a predetermined configuration. The frangible bonding agent may be disposed on a fastening system in order to maintain one or more portions of the fastening system in a particular position during manufacturing but still provide an easy-to-open fastener when used by a consumer.
    Type: Application
    Filed: June 4, 2010
    Publication date: December 9, 2010
    Applicant: The Procter & Gamble Company
    Inventors: Ebrahim Rezai, Shunketsu Sue, Stephen Joseph Lange, Mark James Kline, James David Landgrebe
  • Publication number: 20100307668
    Abstract: A method for folding a fastener during a high speed manufacturing process and maintaining the fastener in a folded configuration throughout the high speed manufacturing process. The method includes obtaining an article that has a foldable fastener and moving the article in the machine direction during the high speed manufacturing process. The foldable fastener has first and second opposing surfaces, a web and at least one engaging member joined to the web. The method includes applying a frangible bonding agent to a first portion of the first surface of the fastening system; folding the fastening system such that the frangible bonding agent contacts a second portion of the first surface of the fastening system; and allowing the frangible bonding agent to cool at a temperature of less than 60° C.
    Type: Application
    Filed: June 4, 2010
    Publication date: December 9, 2010
    Inventors: Stephen Joseph Lange, Mark James Kline, Shunketsu Sue, Ebrahim Rezai, James David Landgrebe
  • Patent number: 6352688
    Abstract: Disclosed are anhydrous antiperspirant sticks that comprise from about 0.5% to about 60% by weight of particulate antiperspirant active; from about 16% to about 50% by weight of a solid suspending agent; from about 10% to about 80% by weight of a volatile silicone; and from about 1% to about 35% by weight of a non volatile silicone, wherein the sticks are preferably substantially free of nonvolatile organic liquids having a C log P value greater than 5.5, and have a product hardness of at least about 600 gram·force. The sticks are further characterized by defined low residue and/or high antiperspirant efficacy measures. These compositions contain relatively high solid suspending agent concentrations of at least 16% by weight and still provide low residue performance and high antiperspirant efficacy.
    Type: Grant
    Filed: August 29, 2000
    Date of Patent: March 5, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Timothy Alan Scavone, James David Landgrebe, Eric David Dodson
  • Patent number: 6258346
    Abstract: Disclosed are solid cosmetic stick compositions having a preferred product hardness of at least about 600 gram.force, and which comprises from about 0.01% to about 60% by weight of a cosmetic active; from about 10% to about 95% by weight of a liquid carrier; from about 1% to about 60% by weight of a solid polymorphic triglyceride gellant that within the composition is substantially free of long range crystalline order. By selecting the crystalline phase of the triglyceride gellant in the finished product, these cosmetic sticks provide improved product hardness at lower triglyceride gellant concentrations.
    Type: Grant
    Filed: May 17, 2000
    Date of Patent: July 10, 2001
    Assignee: The Procter & Gamble Company
    Inventors: Timothy Alan Scavone, James David Landgrebe, Eric David Dodson
  • Patent number: 6231842
    Abstract: Disclosed are solid antiperspirant and deodorant sticks having a product hardness of at least about 600 gram·force, and which comprises from about 0.1% to about 60% by weight of antiperspirant or deodorant active; from about 10% to about 95% by weight of a liquid carrier; from about 1% to about 60% by weight of a solid polymorphic triglyceride gellant that within the composition is substantially free of long range crystalline order. By selecting the crystalline phase of the triglyceride gellant in the finished product, these antiperspirant and deodorant sticks provide improved product hardness at lower triglyceride gellant concentrations and provide improved low residue performance and antiperspirant efficacy.
    Type: Grant
    Filed: May 17, 2000
    Date of Patent: May 15, 2001
    Assignee: The Procter & Gamble Company
    Inventors: Timothy Alan Scavone, James David Landgrebe, Eric David Dodson
  • Patent number: 6197286
    Abstract: Disclosed are anhydrous cosmetic compositions comprising from about 0.01% to about 60% by weight of a cosmetic active; from about 10% to about 90% by weight of a liquid carrier; and from about 1% to about 60% by weight of a solid, polymorphic, unsubstituted, triglyceride gellant characterized by &bgr;′-2 crystalline order within the compositions. These compositions can be formulated as hard sticks, soft solids or creams, and have improved high temperature texture and phase stability and maintain product hardness even after exposure to high and then low storage temperatures.
    Type: Grant
    Filed: May 17, 2000
    Date of Patent: March 6, 2001
    Assignee: The Procter & Gamble Company
    Inventors: Timothy Alan Scavone, James David Landgrebe
  • Patent number: 6187301
    Abstract: Disclosed are anhydrous antiperspirant and deodorant compositions comprising from about 0.1% to about 50% by weight of an antiperspirant or deodorant active; from about 10% to about 90% by weight of a liquid carrier; and from about 1% to about 60% by weight of a solid, polymorphic, unsubstituted, triglyceride gellant characterized by &bgr;′-2 crystalline order within the compositions. These compositions can be formulated as hard sticks, soft solids or creams, and have improved high temperature texture and phase stability and maintain product hardness even after exposure to high and then low storage temperatures.
    Type: Grant
    Filed: May 17, 2000
    Date of Patent: February 13, 2001
    Assignee: The Procter & Gamble Company
    Inventors: Timothy Alan Scavone, James David Landgrebe
  • Patent number: 5714446
    Abstract: Disclosed are hair conditioning shampoo compositions comprising(a) from about 5% to about 50%, by weight, of an anionic surfactant component;(b) from about 0.1% to about 10%, by weight, of a dispersed, insoluble, nonionic silicone hair conditioning agent, said silicone hair conditioning agent comprising a non-volatile, insoluble, nonionic silicone fluid component;(c) from about 0.2% to about 10%, by weight, of a soluble cationic, amino or quaternary ammonium conditioning surfactant having a cationic nitrogen atom and at least one N-radical containing one or more hydrophilic moieties that are within 4 carbon atoms (inclusive) of a cationic nitrogen, said hydrophilic moieties being selected from the group consisting of alkoxy, polyoxyalkylene, alkylamido, hydroxyalkyl, and alkylester moieties, and combinations thereof; and(d) an aqueous carrier.
    Type: Grant
    Filed: February 8, 1995
    Date of Patent: February 3, 1998
    Assignee: The Procter & Gamble Company
    Inventors: Lisa Jo Bartz, James David Landgrebe, Robert Lee Wells