Patents by Inventor Luis Eduardo da Cruz

Luis Eduardo da Cruz 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: 8507652
    Abstract: The present invention refers to a pharmaceutical composition for treating skin lesion, comprising a cerium salt on a collagen matrix and a dermatologically acceptable carrier. In addition, the present invention also provides an intermediate composition for preparing a dressing for treating skin lesion and a process for preparing such dressing by lyophilizing said intermediate composition. The present invention also refers to a dressing for treating skin lesion, comprising a cerium salt on a collagen matrix, as well as to the use of a cerium salt associated with collagen in the preparation of the pharmaceutical composition or dressing according to the present invention. Another embodiment of the present invention is a method for treating skin lesion by applying such pharmaceutical composition or dressing on said skin lesion.
    Type: Grant
    Filed: February 9, 2009
    Date of Patent: August 13, 2013
    Inventor: Luis Eduardo da Cruz
  • Publication number: 20120108899
    Abstract: The present invention relates to a device for the controlled infusion of liquid formulations, especially formulations comprising cells, directly into tissues or organs, to be used in cellular therapeutic procedures related to ischemic or non-ischemic diseases. The device comprises an automatic dispenser (1) connected to a reservoir (2), which is connected to a duct (3). The duct (3) comprises in its opposite end a system consisting of a grip wing (4) connected to a needle (6) comprising a depth insertion control device (5).
    Type: Application
    Filed: March 17, 2010
    Publication date: May 3, 2012
    Inventors: Luis Eduardo Da Cruz, Enio Buffolo, Nelson Americo Hossne JĂșnior, Adriana Luckow Invitti
  • Publication number: 20090209657
    Abstract: The present invention refers to a soap kit, preferably liquid, for women's intimate hygiene devised to take into consideration the different phases of the menstrual cycle, keeping the vaginal flora and helping to prevent infection. Besides that, the present invention also refers to a soap composition, preferably liquid, for intimate hygiene, with pH between 3.6 and 4.0 for use during the woman menstrual period. Though the soaps segment in the pharmaceutical market presents a variety of options targeting the woman personal hygiene, these do not take into consideration pH variations seen during the different phases of the menstrual cycle. The objective of the present invention is to provide a kit and a composition of intimate soap for women that can preserve vaginal ecosystem through the different menstrual cycle stages, helping in infection prevention and so reducing chances of irritation processes related to soap not specifically made for this part of the body.
    Type: Application
    Filed: September 2, 2008
    Publication date: August 20, 2009
    Inventor: Luis Eduardo da Cruz
  • Publication number: 20090202434
    Abstract: The present invention refers to a pharmaceutical composition for treating skin lesion, comprising a cerium salt on a collagen matrix and a dermatologically acceptable carrier. The present invention also refers to a wound dressing for treating skin lesion, comprising the pharmaceutical composition of the present invention. The present invention further refers to the use of a cerium salt associated with collagen in the preparation of the pharmaceutical composition or wound dressing according to the present invention.
    Type: Application
    Filed: September 2, 2008
    Publication date: August 13, 2009
    Inventor: Luis Eduardo da Cruz