U.S IMMIGRATION AND NATURALIZATION LAW SPECIALISTS EXPERIENCE YOU CAN TRUST Khan Law PLLC specializes in U.S. Immigration and Naturalization services. Our firm specializes in all aspects of U.S. Immigration with a heavy focus on obtaining temporary forei
Attorney, Agent or Firm: JACOBSON HOLMAN PLLC (Washington, DISTRICT OF COLUMBIA, US) Claims: 1.A method for cooling a working medium, said working medium being a gas, comprising the steps of:generating electrical field in a closed working zone,placing the working medium, molecules of which ex...