Appleton, Wisconsin
United States
12
2019-11-14
The entities that hold a legal rights for patent applications filed by inventor Feng Linsheng:
Linsheng Feng from Appleton, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Controlled release microcapsules
#2 | 2019-09-19Controlled release dual walled microcapsules
#3 | 2017-10-05CONTROLLED RELEASE DUAL WALLED MICROCAPSULES
#4 | 2017-10-05Controlled release dual walled microcapsules
#5 | 2017-10-05Controlled release microcapsules
#6 | 2017-10-05Controlled release microcapsules
#7 | 2017-08-03Controlled release dual walled microcapsules
#8 | 2017-08-03Controlled release microcapsules
#9 | 2017-08-03HIGH STRENGTH MICROCAPSULES
#10 | 2016-04-21Controlled release microcapsules
#11 | 2016-04-21Controlled release dual walled microcapsules
#12 | 2016-04-21High strength microcapsules
1502990 ⎘