IP Library › Assignment 074949/0870
Patent Assignment
Reel/Frame 074949/0870

Certificate of Conversion

Recorded: 2026-02-19 Pages: 8
Assignor
Assignee
KEYSTONE SYNERGISTIC ENTERPRISES, LLC
2601 MISSION POINT BLVD., STE. 300, BEAVERCREEK, OHIO, 45431
Covered Properties (2)
Metal Joining and Strengthening Methods Utilizing Microstructural Enhancement
Application: 14/000,164 →
Publication: US 2014/0161618
Aircraft Engine Rotor Repaired with Microstructural Enhancement
Application: 15/467,173 →
Publication: US 2017/0298735
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 29, 2013
From: WALKER, BRYANT; WALKER, RAYMOND
To: KEYSTONE SYNERGISTIC ENTERPRISES, INC.
Reel/Frame 031503/0241 →
Assignment of Assignor's Interest Apr 5, 2017
From: WALKER, BRYANT; WALKER, RAYMOND
To: KEYSTONE SYNERGISTIC ENTERPRISES, INC.
Reel/Frame 041865/0723 →
Confirmatory License Sep 30, 2019
From: KEYSTONE SYNERGISTIC ENTERPRISES
To: DEPARTMENT OF THE NAVY
Reel/Frame 050567/0568 →