Patents by Inventor Robert Zwick

Robert Zwick 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).

  • PROCESS FOR PREPARING SCENTED CELLULOSICS
    Publication number: 20100319576
    Abstract: The present invention provides a process for optimizing the fragrance of a scented cellulosic.
    Type: Application
    Filed: June 18, 2010
    Publication date: December 23, 2010
    Applicant: Rotuba Extruders, Inc.
    Inventors: Adam Bell, Mohamed Mohamed, Robert Zwick, James Blumenfeld
  • Process for preparing scented cellulosics and products prepared thereby
    Patent number: 7741266
    Abstract: The present invention provides a process for optimizing the fragrance of a scented cellulosic.
    Type: Grant
    Filed: February 21, 2006
    Date of Patent: June 22, 2010
    Assignee: Rotuba Extruders, Inc.
    Inventors: Adam Bell, Mohamed Mohamed, Robert Zwick, James Bumenfeld
  • Insect repellent prepared from cellulosics
    Publication number: 20070032400
    Abstract: The present invention provides a process for optimizing the fragrance of a scented cellulosic.
    Type: Application
    Filed: June 20, 2006
    Publication date: February 8, 2007
    Applicant: Rotuba Extruders, Inc.
    Inventors: Adam Bell, Mohamed Mohamed, Robert Zwick, James Blumenfeld
  • PROCESS FOR PREPARING SCENTED CELLULOSICS AND PRODUCTS PREPARED THEREBY
    Publication number: 20060104933
    Abstract: The present invention provides a process for optimizing the fragrance of a scented cellulosic.
    Type: Application
    Filed: February 21, 2006
    Publication date: May 18, 2006
    Applicant: ROTUBA EXTRUDERS, INC.
    Inventors: Adam Bell, Mohamed Mohamed, Robert Zwick, James Blumenfeld