John Chrysostom Wolf

City:

Spring, Texas

Country:

United States

Published Applications:

Last publication date:

2019-11-21

Top Assignees for applications by John Chrysostom Wolf

The entities that hold a legal rights for patent applications filed by inventor Wolf John Chrysostom:

NATIONAL OILWELL VARCO, LP 1 Houston, TX United States
National Oilwell Vareo, L.P. 1 Houston, TX United States

Recent patent applications by Wolf John Chrysostom

John Chrysostom Wolf from Spring, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2019-11-21

US20190352998A1

Fixed constructions

Plug assemblies for a subterranean wellbore

InventorID:

3035849 ⎘