Patents Represented by Attorney, Agent or Law Firm Theodore Shatynaki
  • Device and method of use for aldehyde removal
    Patent number: 6776904
    Abstract: Methods and a device for removing aldehydes from a waste stream are disclosed. In a preferred embodiment, the device provides for and the method uses a chemical or an aminated surface having primary amine functionality resulting from the amination of a support material such as silica.
    Type: Grant
    Filed: December 22, 2000
    Date of Patent: August 17, 2004
    Assignee: Ethicon, Inc.
    Inventors: Peter Zhu, Xiaolan Chen, Charles G. Roberts