Toronto
Canada
6
2020-05-28
The entities that hold a legal rights for patent applications filed by inventor WITMEYER Richard:
Richard WITMEYER from Toronto, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
THERMALLY STABLE BIURET AND ISOCYANURATE BASED SURFACE MODIFYING MACROMOLECULES AND USES THEREOF
#2 | 2018-06-28THERMALLY STABLE BIURET AND ISOCYANURATE BASED SURFACE MODIFYING MACROMOLECULES AND USES THEREOF
#3 | 2015-01-22Thermally stable biuret and isocyanurate based surface modifying macromolecules and uses thereof
#4 | 2012-06-14Thermally stable biuret and isocyanurate based surface modifying macromolecules and uses thereof
#5 | 2011-08-25THERMALLY STABLE BIURET AND ISOCYANURATE BASED SURFACE MODIFYING MACROMOLECULES AND USES THEREOF
#6 | 2009-08-27Alcohol and Water Repellant Non-Woven Fabrics
1044936 ⎘