Houston, Texas
United States
6
2017-01-26
The entities that hold a legal rights for patent applications filed by inventor Chatterjee Dilip:
Dilip Chatterjee from Houston, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Ceramic particles with controlled pore and/or microsphere placement and/or size and method of making same
#2 | 2016-08-04Light weight proppant with improved strength and methods of making same
#3 | 2014-09-04Ceramic particles with controlled pore and/or microsphere placement and/or size and method of making same
#4 | 2013-08-15Light weight proppant with improved strength and methods of making same
#5 | 2011-06-30Ceramic particles with controlled pore and/or microsphere placement and/or size and method of making same
#6 | 2011-06-23Proppant having a glass-ceramic material
383285 ⎘