Plano, Texas
United States
6
2018-02-15
The entities that hold a legal rights for patent applications filed by inventor PARLIN Joseph DeWitt:
Joseph DeWitt PARLIN from Plano, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Position tracking for proppant conveying strings
#2 | 2017-03-09Forming multilateral wells
#3 | 2015-01-29Swelling debris barrier and methods
#4 | 2015-01-08Protection of casing lowside while milling casing exit
#5 | 2014-08-07Method of intersecting a first well bore by a second well bore
#6 | 2014-06-26METHOD OF INTERSECTING A FIRST WELL BORE BY A SECOND WELL BORE
810790 ⎘