Patents by Inventor Rafael Ruiz, Sr.

Rafael Ruiz, Sr. 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: 9421297
    Abstract: Sterilized wound healing compositions comprise stabilized cyanoacrylate monomers homogenously mixed together with a naphthoquinone 2,3-oxide, including vitamin K oxides. The compositions are sterilized by irradiation, and the sterilized compositions are shelf stable such that their viscosity does not substantially increase following at least two years of shelf storage. The compositions may be used for closure of open wounds, and the compositions enhance the rate of wound healing relative to wounds not closed with the compositions.
    Type: Grant
    Filed: April 2, 2014
    Date of Patent: August 23, 2016
    Assignee: Adhezion Biomedical, LLC
    Inventors: Sheng Zhang, Rafael Ruiz, Sr., Shannon Phelps
  • Patent number: 9309019
    Abstract: Disclosed is a method for sterilizing adhesive 1.1-disubstituted alkylene monomer compositions, including alpha-cyanoacrylates, using low dose gamma irradiation.
    Type: Grant
    Filed: May 20, 2011
    Date of Patent: April 12, 2016
    Assignee: Adhezion Biomedical, LLC
    Inventors: Sheng Zhang, Rafael Ruiz, Sr.
  • Patent number: 9254133
    Abstract: Cyanoacrylate adhesive compositions comprise a mixture of two cyanoacrylate monomers, including 2-octyl cyanoacrylate and n-butyl cyanoacrylate. The monomers are stabilized and sterilized by irradiation, and do not substantially increase in viscosity after sterilization or after two years of shelf storage. These compositions have anti-microbial properties, and may be used to close wounds as well as secure catheters inserted into the body in place.
    Type: Grant
    Filed: February 18, 2014
    Date of Patent: February 9, 2016
    Assignee: Adhezion Biomedical, LLC
    Inventors: Sheng Zhang, Rafael Ruiz, Sr.
  • Publication number: 20150320905
    Abstract: A monomeric adhesive composition includes a stabilized polymerizable monomer, such as a 1,1-disubstituted monomer, including a cyanoacrylate, and a wound healing agent, wherein the wound healing agent is 5,5-disubstitutedhydantoin, including phenytoin; and a method for making said composition.
    Type: Application
    Filed: July 23, 2015
    Publication date: November 12, 2015
    Inventors: Sheng Zhang, Rafael Ruiz, SR.
  • Publication number: 20150283290
    Abstract: Sterilized wound healing compositions comprise stabilized cyanoacrylate monomers homogenously mixed together with a naphthoquinone 2,3-oxide, including vitamin K oxides. The compositions are sterilized by irradiation, and the sterilized compositions are shelf stable such that their viscosity does not substantially increase following at least two years of shelf storage. The compositions may be used for closure of open wounds, and the compositions enhance the rate of wound healing relative to wounds not closed with the compositions.
    Type: Application
    Filed: April 2, 2014
    Publication date: October 8, 2015
    Applicant: Adhezion Biomedical, LLC
    Inventors: Sheng Zhang, Rafael Ruiz, SR., Shannon Phelps
  • Publication number: 20150266049
    Abstract: Applicators for storing, sterilizing, and dispensing adhesives. The applicators comprise a porous tip, a body, and a container containing a polymerizable cyanoacrylate monomer adhesive. The applicators are sterilized by radiation, and following sterilization, the adhesive remains substantially unpolymerized for about twenty four months.
    Type: Application
    Filed: June 1, 2015
    Publication date: September 24, 2015
    Inventors: Rafael Ruiz, SR., Sheng Zhang, Martin Krauss
  • Patent number: 9101683
    Abstract: A monomeric adhesive composition includes a stabilized polymerizable monomer, such as a 1,1-disubstituted monomer, including a cyanoacrylate, and a wound healing agent, wherein the wound healing agent is 5,5-disubstitutedhydantoin, including phenytoin; and a method for making said composition.
    Type: Grant
    Filed: November 17, 2014
    Date of Patent: August 11, 2015
    Assignee: Adhezion Biomedical, LLC
    Inventors: Sheng Zhang, Rafael Ruiz, Sr.
  • Publication number: 20150196681
    Abstract: A sterilized cyanoacrylate adhesive composition including a cyanoacrylate composition and a cure speed enhancer, wherein said sterilized cyanoacrylate adhesive composition does not cure upon sterilization, and wherein the composition when cured to form a film on a patient's tissue has water vapor transmission rate from about 950 to about 3000 g/m2/day.
    Type: Application
    Filed: March 27, 2015
    Publication date: July 16, 2015
    Inventors: Sheng Zhang, Rafael Ruiz, SR., Max Azevedo
  • Patent number: 9066711
    Abstract: Applicators for storing, sterilizing, and dispensing adhesives. The applicators comprise a porous tip, a body, and a container containing a polymerizable cyanoacrylate monomer adhesive. The applicators are sterilized by radiation, and following sterilization, the adhesive remains substantially unpolymerized for about twenty four months.
    Type: Grant
    Filed: November 2, 2011
    Date of Patent: June 30, 2015
    Assignee: Adhezion Biomedical, LLC
    Inventors: Rafael Ruiz, Sr., Sheng Zhang, Martin Krauss
  • Publication number: 20150157760
    Abstract: The invention concerns sterilized cyanoacrylate adhesive compositions comprising 99% or more by weight, based on the weight of the adhesive composition, of 2-octyl cyanoacrylate, mixed together with butylated hydroxyl anisole, sulfur dioxide, and 100 to 1000 parts per million, based on the weight of the adhesive composition, of a 18-crown-6 crown ether, wherein the composition is sterilized by irradiation as well as methods of making and using such compositions.
    Type: Application
    Filed: February 16, 2015
    Publication date: June 11, 2015
    Inventors: Sheng Zhang, Rafael Ruiz, SR., Max Azevedo
  • Patent number: 9018254
    Abstract: A sterilized cyanoacrylate adhesive composition including a cyanoacrylate composition and a cure speed enhancer, wherein said sterilized cyanoacrylate adhesive composition does not cure upon sterilization, and wherein the composition when cured to form a film on a patient's tissue has water vapor transmission rate from about 950 to about 3000 g/m2/day.
    Type: Grant
    Filed: November 22, 2013
    Date of Patent: April 28, 2015
    Assignee: Adhezion Biomedical, LLC
    Inventors: Sheng Zhang, Rafael Ruiz, Sr., Max Azevedo
  • Patent number: 8980947
    Abstract: A sterilized cyanoacrylate adhesive composition including a cyanoacrylate composition and a cure speed enhancer, wherein the sterilized cyanoacrylate adhesive composition does not cure upon sterilization. A kit for applying the sterilized cyanoacrylate adhesive composition, including the cyanoacrylate adhesive composition and an applicator. A method of making the sterilized cyanoacrylate adhesive composition, by adding a cure speed enhancer to a cyanoacrylate adhesive composition and sterilizing the composition. A method of applying the sterilized cyanoacrylate adhesive composition to tissue by applying the sterilized cyanoacrylate adhesive composition as a liquid, and quickly curing the sterilized cyanoacrylate adhesive composition. A method of sealing tissue by applying the sterilized cyanoacrylate adhesive composition as a liquid to tissue to be sealed, quickly curing the sterilized cyanoacrylate adhesive composition, and sealing the tissue.
    Type: Grant
    Filed: March 31, 2014
    Date of Patent: March 17, 2015
    Assignee: Adhezion Biomedical, LLC
    Inventors: Sheng Zhang, Rafael Ruiz, Sr., Max Azevedo
  • Publication number: 20150071869
    Abstract: A monomeric adhesive composition includes a stabilized polymerizable monomer, such as a 1,1-disubstituted monomer, including a cyanoacrylate, and a wound healing agent, wherein the wound healing agent is 5,5-disubstitutedhydantoin, including phenytoin; and a method for making said composition.
    Type: Application
    Filed: November 17, 2014
    Publication date: March 12, 2015
    Inventors: Sheng Zhang, Rafael Ruiz, SR.
  • Patent number: 8927603
    Abstract: The invention provides a method of preparing a sterile, liquid adhesive composition in a sealed container using X-ray irradiation. The liquid adhesive compositions maintain their stability after sterilization and have an extended shelf life, making them particularly useful in the medical field.
    Type: Grant
    Filed: June 7, 2011
    Date of Patent: January 6, 2015
    Assignee: Adhezion Biomedical, LLC
    Inventors: Sheng Zhang, Rafael Ruiz, Sr.
  • Patent number: 8894986
    Abstract: A monomeric adhesive composition includes a stabilized polymerizable monomer, such as a 1,1-disubstituted monomer, including a cyanoacrylate, and a wound healing agent, wherein the wound healing agent is 5,5-disubstitutedhydantoin, including phenytoin; and a method for making said composition.
    Type: Grant
    Filed: August 9, 2011
    Date of Patent: November 25, 2014
    Assignee: Adhezion Biomedical, LLC
    Inventors: Sheng Zhang, Rafael Ruiz, Sr.
  • Patent number: D725264
    Type: Grant
    Filed: July 2, 2013
    Date of Patent: March 24, 2015
    Assignee: Adhezion Biomedical, LLC
    Inventors: Sheng Zhang, Rafael Ruiz, Sr., Martin Krauss
  • Patent number: D748780
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: February 2, 2016
    Assignee: Adhezion Biomedical, LLC
    Inventors: Sheng Zhang, Rafael Ruiz, Sr., Melissa Brent Hill
  • Patent number: D748781
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: February 2, 2016
    Assignee: Adhezion Biomedical, LLC
    Inventors: Sheng Zhang, Rafael Ruiz, Sr., Melissa Brent Hill
  • Patent number: D748782
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: February 2, 2016
    Assignee: Adhezion Biomedical, LLC
    Inventors: Sheng Zhang, Rafael Ruiz, Sr., Melissa Brent Hill
  • Patent number: D748783
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: February 2, 2016
    Assignee: Adhezion Biomedical, LLC
    Inventors: Sheng Zhang, Rafael Ruiz, Sr., Melissa Brent Hill