Patents by Inventor Jae-Ryoon Kim

Jae-Ryoon Kim 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).

  • Resin film based polyalkylene carbonate and method for preparing the same
    Patent number: 9453141
    Abstract: The present invention relates to a polyalkylene carbonate-based resin film and a manufacturing method thereof. The polyalkylene carbonate-based resin film according to the present invention has biodegradability and complete combustion decomposability to show environment-friendly feature and rubber-like properties. Therefore, the resin film can be applied to various resin molded products requiring elasticity, and in particular, preferably applied to resin molded products such as disposable groves, disposable containers, and disposable rubber molded products.
    Type: Grant
    Filed: June 21, 2013
    Date of Patent: September 27, 2016
    Assignee: LG Chem, Ltd.
    Inventors: Hyun Ju Cho, Jin-Hwa Seo, Seung Young Park, Jae-Ryoon Kim, Boo-Ho Seo
  • RESIN FILM BASED POLYALKYLENE CARBONATE AND METHOD FOR PREPARING THE SAME
    Publication number: 20150105501
    Abstract: The present invention relates to a polyalkylene carbonate-based resin film and a manufacturing method thereof. The polyalkylene carbonate-based resin film according to the present invention has biodegradability and complete combustion decomposability to show environment-friendly feature and rubber-like properties. Therefore, the resin film can be applied to various resin molded products requiring elasticity, and in particular, preferably applied to resin molded products such as disposable groves, disposable containers, and disposable rubber molded products.
    Type: Application
    Filed: June 21, 2013
    Publication date: April 16, 2015
    Applicant: LG CHEM, Ltd.
    Inventors: Hyun Ju Cho, Jin-Hwa Seo, Seung Young Park, Jae-Ryoon Kim, Boo-Ho Seo