Humble, Texas
United States
5
2011-11-03
The entities that hold a legal rights for patent applications filed by inventor Lee William D.:
William D. Lee from Humble, US has applied for patents for these inventions. The list has both pending applications and granted patents:
ASPHALT COMPOSITIONS AND THE PREPARATION THEREOF
#2 | 2011-01-20Asphalt compositions and the preparation thereof
#3 | 2008-06-19Asphalt compositions and the preparation thereof
#4 | 2006-06-01Reduction of sulfur emissions from crude fractions
#5 | 2006-04-20Asphalt compositions and the preparation thereof
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