Patents by Inventor Ghobad Rahrooh

Ghobad Rahrooh 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).

  • Patent number: 6537936
    Abstract: The present invention is a multiple zone member (29) having at least a first zone (300) and a second zone (302); the member includes a backing (120, 122) and a sheet of fibers (126); the sheet of fibers in the first zone having anchor portions (127) in the backing at spaced bonding locations (128) and having arcuate portions (130) of the sheet projecting from the backing between bonding locations; the arcuate portions in the first zone having a height (301) from the backing; the sheet of fibers in the second zone having anchor portions in the backing at spaced bonding locations and having arcuate portions of the sheet projecting form the backing between bonding locations; the arcuate portions in the second zone having a height (304) from the backing which is less than the height of the arcuate portions from the backing in the first zone.
    Type: Grant
    Filed: October 2, 2000
    Date of Patent: March 25, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Ludwig Busam, Michael Divo, Jörg Müller, Ghobad Rahrooh
  • Patent number: 5006354
    Abstract: The invention relates to a process for deaerating fruit juices during their manufacture, wherein vacuum deaeration is conducted on a concentrated source of the fruit juice, at a temperature such as to avoid damaging the volatile components of the fruit juice and separately deaerated water is subsequently added to the deaerated concentrated source.
    Type: Grant
    Filed: April 23, 1990
    Date of Patent: April 9, 1991
    Inventors: Ghobad Rahrooh, Rudiger A. Engel