Maynard, Massachusetts
United States
3
2006-05-16
The entities that hold a legal rights for patent applications filed by inventor Sohn Seungman:
Seungman Sohn from Maynard, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Nonisocyanate polyurethane materials, and their preparation from epoxidized soybean oils and related epoxidized vegetable oils, incorporation of carbon dioxide into soybean oil, and carbonation of vegetable oils
#2 | 2005-06-09Electro-optic displays, and materials for use therein
#3 | 2005-06-09Electro-optic displays
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