Patents by Inventor Atef Mohammed Bahay Eldin Haikal

Atef Mohammed Bahay Eldin Haikal 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).

  • FLEXIBLE WATER-SOLUBLE ARTICLES
    Publication number: 20160017264
    Abstract: Cleaning products comprising flexible water-soluble articles and flexible water-insoluble films.
    Type: Application
    Filed: July 17, 2015
    Publication date: January 21, 2016
    Inventors: David Xavante CUMMING, Miguel BRANDT SANZ, Atef Mohammed Bahay Eldin HAIKAL, Andrew John FAGG
  • Solvent welding process
    Patent number: 6989072
    Abstract: The present invention relates to a solvent-welding process for water-soluble films, characterised in that the solvent has a viscosity of from 1.5 to 15,000 mPa.s.
    Type: Grant
    Filed: July 19, 2002
    Date of Patent: January 24, 2006
    Assignee: The Procter & Gamble Company
    Inventors: Tanguy Marie Louis Alexandre Catlin, Gwenael Delamarche, Atef Mohammed Bahay Eldin Haikal, Nigel Patrick Sommerville Roberts
  • Solvent welding process
    Publication number: 20030036494
    Abstract: The present invention relates to a solvent-welding process for water-soluble films, characterized in that the solvent used comprises a plasticizer.
    Type: Application
    Filed: July 19, 2002
    Publication date: February 20, 2003
    Inventors: Tanguy Marie Louis Alexandre Catlin, Gwenael Delamarche, Atef Mohammed Bahay Eldin Haikal, Nigel Patrick Sommerville Roberts
  • Solvent welding process
    Publication number: 20030034126
    Abstract: The present invention relates to a solvent-welding process for water-soluble films, characterised in that the solvent has a viscosity of from 1.5 to 15,000 mPa.s.
    Type: Application
    Filed: July 19, 2002
    Publication date: February 20, 2003
    Applicant: The Procter & Gamble Company
    Inventors: Tanguy Marie Louis Alexandre Catlin, Gwenael Delamarche, Atef Mohammed Bahay Eldin Haikal, Nigel Patrick Sommerville Roberts