Allerød
Denmark
5
2018-05-03
The entities that hold a legal rights for patent applications filed by inventor KUMAR Satish:
Satish KUMAR from Allerød, DK has applied for patents for these inventions. The list has both pending applications and granted patents:
Downhole well tubular structure with valve sleeve
#2 | 2017-08-17Downhole valve system
#3 | 2017-08-10Downhole device and downhole system
#4 | 2017-08-03Downhole completion system
#5 | 2017-04-06Downhole flow device
1843104 ⎘