Warwick, Rhode Island
United States
9
2018-06-14
The entities that hold a legal rights for patent applications filed by inventor Dou Shichen:
Shichen Dou from Warwick, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Transparent oriented polypropylene film with high moisture vapor and oxygen barrier properties
#2 | 2017-01-19TRANSPARENT ORIENTED POLYPROPYLENE FILM WITH HIGH MOISTURE VAPOR AND OXYGEN BARRIER PROPERTIES
#3 | 2014-01-02POLYOLEFIN LAMINATE FILM FOR CARDBOARD LAMINATION
#4 | 2014-01-02Recycled crosslinked vinyl-alcohol polymer coated films and methods to manufacture the same
#5 | 2011-10-06Biaxially oriented polylactic acid film with reduced noise level and improved moisture barrier
#6 | 2011-10-06Biaxially oriented polylactic acid film with reduced noise level
#7 | 2011-07-14Multi-layer high moisture barrier polylactic acid film
#8 | 2010-12-30BIAXIALLY ORIENTED POLYLACTIC ACID FILM WITH IMPROVED MOISTURE BARRIER
#9 | 2010-12-23Biaxially oriented polylactic acid film with improved heat seal properties
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