Patents by Inventor Jaime Ayarza

Jaime Ayarza 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).

  • Publication number: 20050182271
    Abstract: Continuous processes for forming cyanoacrylate from polycyanoacrylate include stripping a solvent from a reaction mass; cracking a polymer in the reaction mass to form a cracked cyanoacrylate monomer and residue substances; and distilling the cracked cyanoacrylate monomer to produce a cyanoacrylate monomer product. These steps can be performed in short-path, wiped-film evaporators. Polycyanoacrylate used in the processes can be formed using cyanoacetate produced by processes for continuously producing cyanoacetate by forming a higher homologue cyanoacetate from a lower homologue cyanoacetate. The cyanoacetate can be formed in short-path, wiped-film evaporators.
    Type: Application
    Filed: March 24, 2005
    Publication date: August 18, 2005
    Inventors: Ibraheem Badejo, Jaime Ayarza, Kenneth Davis, Jeffrey Hennenkamp
  • Patent number: 6605667
    Abstract: An adhesive composition includes a polymerizable adhesive monomer and at least one antioxidant stabilizer, and/or a container for storing said monomer composition that includes an antioxidant stabilizer. The antioxidant stabilizer provides superior stabilization and shelf-life of the composition and/or the container, and may enhance wound healing properties of the monomer composition.
    Type: Grant
    Filed: September 8, 2000
    Date of Patent: August 12, 2003
    Assignee: Closure Medical Corporation
    Inventors: Ibraheem T. Badejo, Jaime Ayarza, Anthony Voiers, Roy F. Thompson, Jr., Gabriel N. Szabo, Robert V. Toni, William S. C. Nicholson
  • Publication number: 20030060380
    Abstract: An adhesive remover composition and methods for removing medical grade and other adhesive compositions including, but not limited to, cyanoacrylate adhesive compositions from surfaces including, but not limited to, areas of tissue, including areas of compromised skin. The composition, which is preferably bio-compatible, includes a suitable remover compound such as an alkylester plasticizer combined with an antimicrobial preservative to protect the composition from microorganisms. A method of removing adhesive compositions includes applying the remover composition to the adhesive composition using an applicator, such as a spray applicator or a towelette, allowing the remover to interact with the adhesive composition and then removing the remover and the adhesive composition.
    Type: Application
    Filed: September 26, 2001
    Publication date: March 27, 2003
    Applicant: Closure Medical Corporation
    Inventors: Jaime Ayarza, Ibraheem T. Badejo, Joe B. Barefoot, Daniel L. Hedgpeth, Michelle M. Knotts, Bernard Malofsky, Upvan Narang, Gina L. Spath, Wendy Y. Su
  • Publication number: 20030032833
    Abstract: Continuous processes for forming cyanoacrylate from polycyanoacrylate include stripping a solvent from a reaction mass; cracking a polymer in the reaction mass to form a cracked cyanoacrylate monomer and residue substances; and distilling the cracked cyanoacrylate monomer to produce a cyanoacrylate monomer product. These steps can be performed in short-path, wiped-film evaporators. Polycyanoacrylate used in the processes can be formed using cyanoacetate produced by processes for continuously producing cyanoacetate by forming a higher homologue cyanoacetate from a lower homologue cyanoacetate. The cyanoacetate can be formed in short-path, wiped-film evaporators.
    Type: Application
    Filed: May 16, 2002
    Publication date: February 13, 2003
    Applicant: Closure Medical Corporation
    Inventors: Ibraheem T. Badejo, Jaime Ayarza, Kenneth W. Davis, Jeffrey R. Hennenkamp
  • Patent number: 6420590
    Abstract: Continuous processes for forming cyanoacrylate from polycyanoacrylate include stripping a solvent from a reaction mass; cracking a polymer in the reaction mass to form a cracked cyanoacrylate monomer and residue substances; and distilling the cracked cyanoacrylate monomer to produce a cyanoacrylate monomer product. These steps can be performed in short-path, wiped-film evaporators. Polycyanoacrylate used in the processes can be formed using cyanoacetate produced by processes for continuously producing cyanoacetate by forming a higher homologue cyanoacetate from a lower homologue cyanoacetate. The cyanoacetate can be formed in short-path, wiped-film evaporators.
    Type: Grant
    Filed: October 31, 2000
    Date of Patent: July 16, 2002
    Assignee: Closure Medical Corporation
    Inventors: Ibraheem T. Badejo, Jaime Ayarza, Kenneth W. Davis, Jeffrey R. Hennenkamp