Halifax
Canada
4
2011-05-12
The entities that hold a legal rights for patent applications filed by inventor YAN Nianxi:
Nianxi YAN from Halifax, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Microcapsules having multiple shells and method for the preparation thereof
#2 | 2010-08-19Encapsulated agglomeration of microcapsules and method for the preparation thereof
#3 | 2005-12-13Encapsulated agglomeration of microcapsules and method for the preparation thereof
#4 | 2005-01-27Encapsulated agglomeration of microcapsules and method for the preparation thereof
3380547 ⎘