Patents by Inventor Ahmed H. Al-Qahtani

Ahmed H. Al-Qahtani 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).

  • METHOD AND COMPOSITION FOR THE TREATMENT OF MODERATE TO SEVERE KERATOCONJUNCTIVITIS SICCA
    Publication number: 20160361388
    Abstract: The present invention relates to topical ophthalmic compositions for treating or preventing epithelial lesions or ophthalmic disorders, including dry eye or keratoconjunctivitis sicca.
    Type: Application
    Filed: August 25, 2016
    Publication date: December 15, 2016
    Inventor: Ahmed H. Al-Qahtani
  • Skin cream
    Patent number: 9119974
    Abstract: The present invention relates to skin care compositions, including cosmeceuticals, for topical application, and more particularly, a skin cream, comprising exosomes and cell culture medium conditioned by cells grown in two-dimensional culture. Also included are methods of making and using such compositions and kits comprising the skin cream therein.
    Type: Grant
    Filed: July 18, 2013
    Date of Patent: September 1, 2015
    Inventor: Ahmed H. Al-Qahtani
  • SKIN CREAM
    Publication number: 20150023908
    Abstract: The present invention relates to skin care compositions, including cosmeceuticals, for topical application, and more particularly, a skin cream, comprising exosomes and cell culture medium conditioned by cells grown in two-dimensional culture. Also included are methods of making and using such compositions and kits comprising the skin cream therein.
    Type: Application
    Filed: July 18, 2013
    Publication date: January 22, 2015
    Inventor: Ahmed H. Al-Qahtani
  • Human corneal epithelial cell line PTA-120527
    Patent number: 8877494
    Abstract: The present invention relates to topical ophthalmic compositions for treating or preventing epithelial lesions or ophthalmic disorders, including dry eye or keratoconjunctivitis sicca.
    Type: Grant
    Filed: November 27, 2013
    Date of Patent: November 4, 2014
    Inventor: Ahmed H. Al-Qahtani
  • METHOD AND COMPOSITION FOR THE TREATMENT OF MODERATE TO SEVERE KERATOCONJUNCTIVITIS SICCA
    Publication number: 20140099355
    Abstract: The present invention relates to topical ophthalmic compositions for treating or preventing epithelial lesions or ophthalmic disorders, including dry eye or keratoconjunctivitis sicca.
    Type: Application
    Filed: November 27, 2013
    Publication date: April 10, 2014
    Inventor: Ahmed H. Al-Qahtani
  • Skin cream
    Patent number: 8518879
    Abstract: The present invention relates to skin care compositions, including cosmeceuticals, for topical application, and more particularly, a skin cream, comprising cell culture medium conditioned by cells grown in two-dimensional culture. Also included are methods of using such compositions and kits comprising the skin cream therein.
    Type: Grant
    Filed: March 4, 2011
    Date of Patent: August 27, 2013
    Inventor: Ahmed H. Al-Qahtani
  • Skin Cream
    Publication number: 20120225029
    Abstract: The present invention relates to skin care compositions, including cosmeceuticals, for topical application, and more particularly, a skin cream, comprising cell culture medium conditioned by cells grown in two-dimensional culture. Also included are methods of using such compositions and kits comprising the skin cream therein.
    Type: Application
    Filed: March 4, 2011
    Publication date: September 6, 2012
    Inventor: Ahmed H. Al-Qahtani
  • Method And Composition For The Treatment Of Moderate To Severe Keratoconjunctivitis Sicca
    Publication number: 20110300097
    Abstract: The present invention relates to topical ophthalmic compositions for treating or preventing epithelial lesions or ophthalmic disorders, including dry eye or keratoconjunctivitis sicca.
    Type: Application
    Filed: June 4, 2010
    Publication date: December 8, 2011
    Inventor: Ahmed H. Al-Qahtani