Cornwall, Vermont
United States
3
2013-04-18
The entities that hold a legal rights for patent applications filed by inventor Guptill Dorian C.:
Dorian C. Guptill from Cornwall, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for applying and curing by UV radiation a sealant system onto natural stone tiles to provide permanent sealing, protection, abrasion resistance, stain and mold resistance, and natural stone tiles produced by the method
#2 | 2010-07-29Method for applying and curing by UV radiation a sealant system onto natural stone tiles to provide permanent sealing, protection, abrasion resistance, stain and mold resistance
#3 | 2009-12-10Compositions and methods for sealing natural stone tiles and natural stone articles
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