Patent Assignment
Reel/Frame 052709/0443
Assignment of Assignor's Interest
Recorded: 2020-05-20
Pages: 7
Assignors
VERMA, SHASHWAT
Executed: 2020-04-27
VALLABHANENI, SRIDHARAN
Executed: 2020-05-06
HOBBERSTAD, RUNE
Executed: 2020-04-29
ROY, SAMIRAN
Executed: 2020-04-29
Assignee
LANDMARK GRAPHICS CORPORATION
3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TEXAS, 77032-3219
Covered Property
(1)
Early Warning and Automated Detection for Lost Circulation in Wellbore Drilling
Patent:
11,795,814 →
Application:
16/878,715 →
Publication:
US 2021/0285321
PCT:
PCT/US2020/033690 ↗