Patents by Inventor Marco Klaehn

Marco Klaehn 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: 11964038
    Abstract: Disclosed is a personal care composition comprising: (a) a cationic or nonionic surfactant; (b) a high melting point fatty compound having a melting point of from 25° C. to 60° C. (c) a solid organic compound having a water solubility of lower than 25 g per 1 liter water, and having a melting point of exceeding 60° C., and also having a specific AlogP; (d) a first liquid oily compound other than a second liquid oily compound, wherein the first liquid oily compound has a water solubility of 10 g per 1 liter water or less, wherein a mixture of all the first liquid oily compounds included in the composition has a di-electric constant of from about 5 to about 10, and wherein the weight ratio of the solid organic compound to the first liquid oily compound is from about 1:1 to about 1:10; and (e) an aqueous carrier, wherein the composition comprises 0.1% or less of a second liquid oily compound having a higher AlogP of 7.0 or higher.
    Type: Grant
    Filed: October 3, 2019
    Date of Patent: April 23, 2024
    Assignee: The Procter & Gamble Company
    Inventors: Toshiyuki Iwata, Shikhar Gupta, Marco Klaehn
  • Publication number: 20200108003
    Abstract: Disclosed is a personal care composition comprising: (a) a cationic or nonionic surfactant; (b) a high melting point fatty compound having a melting point of from 25° C. to 60° C. (c) a solid organic compound having a water solubility of lower than 25 g per 1 litter water, and having a melting point of exceeding 60° C., and also having a specific A log P; (d) a first liquid oily compound other than a second liquid oily compound, wherein the first liquid oily compound has a water solubility of 10 g per 1 litter water or less, wherein a mixture of all the first liquid oily compounds included in the composition has a di-electric constant of from about 5 to about 10, and wherein the weight ratio of the solid organic compound to the first liquid oily compound is from about 1:1 to about 1:10; and (e) an aqueous carrier, wherein the composition comprises 0.1% or less of a second liquid oily compound having a higher A log P of 7.0 or higher.
    Type: Application
    Filed: October 3, 2019
    Publication date: April 9, 2020
    Inventors: Toshiyuki Iwata, Shikhar Gupta, Marco Klaehn