Patents by Inventor Helma Honig

Helma Honig 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).

  • Method of Raising the pH of Acidic Bodies of Water
    Publication number: 20150197436
    Abstract: The invention relates to a method of raising the pH of a body of water having a pH of less than 4.5 by introducing neutralizing agent, the raising of the pH taking place in at least two stages thus: at pH levels below 4.5, a first neutralizing agent having a final conductivity of not more than 100 .mu.S/cm, and, after attainment of a pH of at least 4.5, a second neutralizing agent, having a final conductivity of more than 100 .mu.S/cm, is introduced into the body of water, the final conductivity of the neutralizing agents being defined as the conductivity of an aqueous suspension or solution of neutralizing agent in solution equilibrium at 25.degree. C., having a neutralizing agent content of 0.015% by weight.
    Type: Application
    Filed: December 2, 2013
    Publication date: July 16, 2015
    Applicant: Rheinkalk GmbH
    Inventors: Christopher Pust, Gunter Scholz, Helma Honig, Wolfgang Konig
  • Method of Raising the pH of Acidic Bodies of Water
    Publication number: 20140291255
    Abstract: The invention relates to a method of raising the pH of a body of water having a pH of less than 4.5 by introducing neutralizing agent, the raising of the pH taking place in at least two stages thus: at pH levels below 4.5, a first neutralizing agent having a final conductivity of not more than 100 .mu.S/cm, and, after attainment of a pH of at least 4.5, a second neutralizing agent, having a final conductivity of more than 100 .mu.S/cm, is introduced into the body of water, the final conductivity of the neutralizing agents being defined as the conductivity of an aqueous suspension or solution of neutralizing agent in solution equilibrium at 25.degree. C., having a neutralizing agent content of 0.015% by weight.
    Type: Application
    Filed: December 2, 2013
    Publication date: October 2, 2014
    Applicant: Rheinkalk GmbH
    Inventors: Christopher Pust, Gunter Scholz, Helma Honig, Wolfgang Konig
  • Method of raising the pH of acidic bodies of water
    Patent number: 8617402
    Abstract: The invention relates to a method of raising the pH of a body of water having a pH of less than 4.5 by introducing neutralizing agent, the raising of the pH taking place in at least two stages thus: at pH levels below 4.5, a first neutralizing agent having a final conductivity of not more than 100 ?S/cm, and, after attainment of a pH of at least 4.5, a second neutralizing agent, having a final conductivity of more than 100 ?S/cm, is introduced into the body of water, the final conductivity of the neutralizing agents being defined as the conductivity of an aqueous suspension or solution of neutralizing agent in solution equilibrium at 25° C., having a neutralizing agent content of 0.015% by weight.
    Type: Grant
    Filed: September 15, 2008
    Date of Patent: December 31, 2013
    Assignee: Rheinkalk GmbH
    Inventors: Christopher Pust, Günter Scholz, Helma Honig, Wolfgang König
  • Method of Raising the pH of Acidic Bodies of Water
    Publication number: 20100282688
    Abstract: The invention relates to a method of raising the pH of a body of water having a pH of less than 4.5 by introducing neutralizing agent, the raising of the pH taking place in at least two stages thus: at pH levels below 4.5, a first neutralizing agent having a final conductivity of not more than 100 ?S/cm, and, after attainment of a pH of at least 4.5, a second neutralizing agent, having a final conductivity of more than 100 ?S/cm, is introduced into the body of water, the final conductivity of the neutralizing agents being defined as the conductivity of an aqueous suspension or solution of neutralizing agent in solution equilibrium at 25° C., having a neutralizing agent content of 0.015% by weight.
    Type: Application
    Filed: September 15, 2008
    Publication date: November 11, 2010
    Applicant: Rheinkalk GmbH
    Inventors: Christopher Pust, Günter Scholz, Helma Honig, Wolfgang König