Patents by Inventor Nael N. Zaki

Nael N. Zaki 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).

  • COPPER CHELATING AGENT, COMPOSITION INCLUDING THE AGENT, AND METHODS OF FORMING AND USING THE AGENT AND COMPOSITION
    Publication number: 20100256034
    Abstract: A cleaning agent, a composition including the agent, and methods of forming and using the agent and composition are disclosed. The agent is formed by combining an organic acid and an amine in the presence in a base to form a compound for chelating copper ions. The composition optionally includes diluents, surfactants, sequestering agents, corrosion inhibitors and/or thickening agents.
    Type: Application
    Filed: September 21, 2006
    Publication date: October 7, 2010
    Applicant: PANTHEON CHEMICAL, INC.
    Inventor: Nael N. Zaki
  • COMPOSITION FOR CLEANING AND DEGREASING SYSTEM FOR USING THE COMPOSITION, AND METHODS OF FORMING AND USING THE COMPOSITION
    Publication number: 20090233838
    Abstract: A composition for cleaning and degreasing substrates, methods of forming and using the composition, and a system and method for recycling the composition are provided. The composition includes a 2-ethylhexyl ester and may also include co-solvents, diluents, surfactants, and adjutants.
    Type: Application
    Filed: May 25, 2009
    Publication date: September 17, 2009
    Applicant: PANTHEON CHEMICAL, INC.
    Inventor: Nael N. Zaki
  • Composition for cleaning and degreasing, system for using the composition, and methods of forming and using the composition
    Patent number: 7547672
    Abstract: A composition for cleaning and degreasing substrates, methods of forming and using the composition, and a system and method for recycling the composition are provided. The composition includes a 2-ethylhexyl ester and may also include co-solvents, diluents, surfactants, and adjutants.
    Type: Grant
    Filed: October 12, 2005
    Date of Patent: June 16, 2009
    Assignee: Pantheon Chemical, Inc.
    Inventor: Nael N. Zaki