Patents by Inventor Arunas V. Kavaliunas

Arunas V. Kavaliunas 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: 5159072
    Abstract: A method of heating dichloromethane laden streams to prevent discharge into the environment by contacting the laden stream with N,N-dialkyldithiocarbamate salt in the presence of oxygen and water.
    Type: Grant
    Filed: October 5, 1990
    Date of Patent: October 27, 1992
    Assignee: Eastman Kodak Company
    Inventor: Arunas V. Kavaliunas
  • Patent number: 5035809
    Abstract: A method of treating dichloromethane laden streams to prevent discharge into the environment by contacting the laden stream with an aqueous solution of an alkali metal hydroxide and an alkylene ether glycol.
    Type: Grant
    Filed: October 5, 1990
    Date of Patent: July 30, 1991
    Assignee: Eastman Kodak Company
    Inventor: Arunas V. Kavaliunas