Patents by Inventor Jayaseelan Rathnam

Jayaseelan Rathnam 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 perming method
    Patent number: 6557562
    Abstract: The present invention is deemed to change the very perming concepts and methods that have been used for decades. This new invention relates to the art of permanent waving of hair and reveals an innovative new perming system particularly for the professional salon industry and also for the retail home perm industry. The innovative techniques and concepts of perming with ultra gentle formulations and very short processing times will offer many great safety benefits for the salon clients, hairdressers, environment, and the perm industry. The new invention is primarily designed and focused on dramatically reducing the perming chemicals, the processing time, and the malodor associated with perming by 50 to 75% of the conventional perming products. Achieving a superior perm result using the mildest perm products and shortest processing time in the safest way with least damage to the hair is the highlight of this invention.
    Type: Grant
    Filed: March 9, 2001
    Date of Patent: May 6, 2003
    Inventor: Jayaseelan Rathnam
  • Hair perming method
    Publication number: 20030024542
    Abstract: The present invention is deemed to change the very perming concepts and methods that have been used for decades. This new invention relates to the art of permanent waving of hair and reveals an innovative new perming system particularly for the professional salon industry and also for the retail home perm industry. The innovative techniques and concepts of perming with ultra gentle formulations and very short processing times will offer many great safety benefits for the salon clients, hairdressers, environment, and the penn industry. The new invention is primarily designed and focused on dramatically reducing the perming chemicals, the processing time, and the malodor associated with perming by 50 to 75% of the conventional perming products. Achieving a superior penn result using the mildest perm products and shortest processing time in the safest way with least damage to the hair is the highlight of this invention.
    Type: Application
    Filed: March 9, 2001
    Publication date: February 6, 2003
    Inventor: Jayaseelan Rathnam
  • Hair treating method and composition
    Patent number: 4614200
    Abstract: A method of treating hair to strengthen and improve its physical properties and a composition useful therein is disclosed. More particularly, the composition contains polyvalent metal salts and the hair, so treated, is substantially hydrophobic and bodied.
    Type: Grant
    Filed: June 30, 1983
    Date of Patent: September 30, 1986
    Assignee: Helene Curtis Industries, Inc.
    Inventors: Du Y. Hsiung, Billye J. Branch, Jayaseelan Rathnam