Patents by Inventor Chen Yaotian

Chen Yaotian 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: 8431200
    Abstract: A biodegradable environmentally friendly material, a container and method of manufacturing. The components and weight percentages of the material or the container include: plant straw powder 50-70%, melamine 20-30%, polypropylene hot melt adhesive 2-6%, polyethylene glycol 5-8%, hexamethylene tetramine 0.5-1%, talc powder 2-6%. The method of manufacturing includes: the components are mixed in proportion and blended uniformly to obtain the mixed powder. The mixed powder is put into a mold with a temperature of 140-160° C. and pressed into necessary shapes to obtain the finished products. The finished products are disinfected and packaged. The biodegradable environmentally friendly material, the container and the method of manufacturing provide good temperature resistance, good corrosion resistance, good strength, difficult to rupture, simple production process, low cost, low energy consumption and high efficiency.
    Type: Grant
    Filed: June 17, 2010
    Date of Patent: April 30, 2013
    Inventor: Chen Yaotian
  • Publication number: 20100323135
    Abstract: A biodegradable environmentally friendly material, a container and method of manufacturing. The components and weight percentages of the material or the container include: plant straw powder 50-70%, melamine 20-30%. polypropylene hot melt adhesive 2-6%, polyethylene glycol 5-8%, hexamethylene tetramine 0.5-1%, talc powder 2-6%. The method of manufacturing includes: the components are mixed in proportion and blended uniformly to obtain the mixed powder. The mixed powder is put into a mold with a temperature of 140-160° C. and pressed into necessary shapes to obtain the finished products. The finished products are disinfected and packaged. The biodegradable environmentally friendly material, the container and the method of manufacturing provide good temperature resistance, good corrosion resistance, good strength, difficult to rupture, simple production process, low cost, low energy consumption and high efficiency.
    Type: Application
    Filed: June 17, 2010
    Publication date: December 23, 2010
    Inventor: Chen Yaotian