IP Library Assignment 042350/0370
Patent Assignment
Reel/Frame 042350/0370

Assignment of Assignor's Interest

Recorded: 2017-05-12 Pages: 8
Assignors
ROY, JEAN
Executed: 2017-04-27
GEHRET, JOSEPH
Executed: 2017-04-27
GHONIEM, AHMED
Executed: 2017-05-04
Assignee
ULTRA EMISSIONS TECHNOLOGIES LIMITED
45 FIRST AVENUE, WALTHAM, MASSACHUSETTS, 02451
Covered Property (1)
Assemblies and Methods for Reducing Particulate Matter, Hydrocarbons, and Gaseous Oxides from Internal Combustion Engine Exhaust
Application: 62/457,846 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 5, 2017
From: ULTRA EMISSIONS TECHNOLOGIES LIMITED
To: TECOGEN, INC.
Reel/Frame 044302/0412 →