Patents by Inventor SHU-HUE SHAO

SHU-HUE SHAO 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).

  • Method of producing poly(vinyl butyral) laminate from discarded laminated glass
    Patent number: 9260582
    Abstract: Provided is a method of producing poly(vinyl butyral) laminate from discarded laminated glass. By means of breaking the discarded laminated glass, water-washing and grinding the reduced glass fragments, a reusable poly(vinyl butyral) material substantially free of glass pieces is obtained by physical treatment without using any organic solvent. After drying, granulation and formation steps, a poly(vinyl butyral) laminate is further obtained from the poly(vinyl butyral) material. Accordingly, the method not only reduces resource waste but also produces a water-proof poly(vinyl butyral) laminate, and is more environmentally friendly and more applicable to industry.
    Type: Grant
    Filed: March 18, 2014
    Date of Patent: February 16, 2016
    Inventors: Shu-Hue Shao, Li-Yun Chen
  • METHOD OF PRODUCING POLY(VINYL BUTYRAL) LAMINATE FROM DISCARDED LAMINATED GLASS
    Publication number: 20150266283
    Abstract: Provided is a method of producing poly(vinyl butyral) laminate from discarded laminated glass. By means of breaking the discarded laminated glass, water-washing and grinding the reduced glass fragments, a reusable poly(vinyl butyral) material substantially free of glass pieces is obtained by physical treatment without using any organic solvent. After drying, granulation and formation steps, a poly(vinyl butyral) laminate is further obtained from the poly(vinyl butyral) material. Accordingly, the method not only reduces resource waste but also produces a water-proof poly(vinyl butyral) laminate, and is more environmentally friendly and more applicable to industry.
    Type: Application
    Filed: March 18, 2014
    Publication date: September 24, 2015
    Inventors: SHU-HUE SHAO, LI-YUN CHEN