Patents by Inventor Kenji Naemura

Kenji Naemura 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).

  • Hair Care Compositions Comprising First and Second Sucrose Polyesters
    Publication number: 20110045039
    Abstract: A hair care composition comprising: a) at least one first sucrose polyester has a melting point of above 30° C. and an iodine value (IV) of from 0 to 70; b) at least one second sucrose polyester has a melting point of 30° C. or less and an iodine value (IV) of from above 70 to about 180; and c) an aqueous carrier, for delivering conditioning benefits especially friction reduction on dry hair.
    Type: Application
    Filed: August 20, 2010
    Publication date: February 24, 2011
    Inventors: Jorge Max SUNKEL, Kenji Naemura
  • Cationic particle and a process for making thereof
    Patent number: 6627596
    Abstract: The present invention relates to a cationic particle containing an aqueous cationic surfactant solution adsorbed to a water-insoluble high absorbing material. Preferably, the water-insoluble high absorbing material has an oil absorption (using d-butyl phthalate) of from about 140 mL/100 g to about 400 mL/100 g. A process for making the cationic particle is also described herein. The cationic particle can be incorporated into a particulate detergent composition.
    Type: Grant
    Filed: July 31, 2001
    Date of Patent: September 30, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Manivannan Kandasamy, Kenji Naemura, Daniel James Dufton, Eric San Jose Robles, Aram Armand Dedeyan
  • Process for making a detergent composition by adding co-surfactants
    Patent number: 6248709
    Abstract: A process for continuously preparing a free flowing agglomerate having a reduced level of resulting undesirable oversized granules is provided. The process comprises the steps of (a) thoroughly mixing a crystalline anionic surfactant paste with a sufficient amount of fine powders of starting detergent materials to form a free flowing agglomerate, then (b) thoroughly mixing a product of the step (a) with a non-crystalline anionic surfactant paste so as to form a free flowing agglomerate.
    Type: Grant
    Filed: August 25, 1999
    Date of Patent: June 19, 2001
    Assignee: The Procter & Gamble Company
    Inventors: Manivannan Kandasamy, Kenji Naemura