Patents by Inventor Ebranim Rezai

Ebranim Rezai 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).

  • Disposable absorbent article employing odor reduction layer containing metalphthalocyanine material
    Patent number: 6960702
    Abstract: The present invention is directed to a disposable absorbent article. The disposable absorbent article of the present invention includes a fluid storage layer disposed between the topsheet and backsheet and having a body-facing surface and a garment-facing surface opposing the body-facing surface. The fluid storage layer contains a superabsorbent material. The disposable absorbent article further includes an odor reduction layer disposed at either the body-facing surface side or the body-facing surface side of the fluid storage layer. The odor reduction layer contains a metalphthalocyanine material. The disposable absorbent article further includes an isolation means disposed between the superabsorbent material and the odor reduction layer for isolating the metalphthalocyanine material from contacting at least a part of the superabsorbent material.
    Type: Grant
    Filed: October 5, 2000
    Date of Patent: November 1, 2005
    Assignee: The Procter & Gamble Company
    Inventors: Yoshihisa Kawakami, Vijay Rajagopalan, Kimio Ueda, Ebranim Rezai