Patents by Inventor Mac Lai

Mac Lai 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).

  • Soap bar containing hydrogel phase particles
    Patent number: 8618035
    Abstract: A millable solid soap. The millable solid soap contains a solid phase soap base and hydrogel phase particles dispersed in said soap base. The hydrogel phase particles act as fillers to render a low total fatty matter solid soap.
    Type: Grant
    Filed: September 29, 2009
    Date of Patent: December 31, 2013
    Assignee: Johnson & Johnson Consumer Companies, Inc.
    Inventors: Mac Lai, Jayprakash Vidwans, Qian Wu
  • SOLID COMPOSITIONS CONTAINING GLYCOL ETHER AND WATER
    Publication number: 20130225472
    Abstract: Provided are solid compositions comprising a glycol ether, a gelling agent, and water. Also provided are methods of making such compositions.
    Type: Application
    Filed: May 3, 2012
    Publication date: August 29, 2013
    Applicant: JOHNSON & JOHNSON CONSUMER COMPANIES, INC.
    Inventors: Lisa Wu, Mac Lai, Yin Zhu
  • SOAP BAR CONTAINING HYDROGEL PHASE PARTICLES
    Publication number: 20110077186
    Abstract: A millable solid soap. The millable solid soap contains a solid phase soap base and hydrogel phase particles dispersed in said soap base. The hydrogel phase particles act as fillers to render a low total fatty matter solid soap.
    Type: Application
    Filed: September 29, 2009
    Publication date: March 31, 2011
    Inventors: Mac Lai, Jayprakash Vidwans, Qian Wu