IP Library › Assignment 047919/0873
Patent Assignment
Reel/Frame 047919/0873

Assignment of Assignor's Interest

Recorded: 2019-01-07 Pages: 7
Assignor
WETT, BERNHARD
Executed: 2018-09-20
Assignees
D.C. WATER & SEWER AUTHORITY
5000 OVERLOOK AVENUE, SW, WASHINGTON, DISTRICT OF COLUMBIA, 20032
HAMPTON ROADS SANITATION DISTRICT
1436 AIR RAIL AVENUE, VIRGINIA BEACH, VIRGINIA, 23455
Covered Property (1)
Method and Apparatus for Nitrogen Removal in Wastewater Treatment
Patent: 9,346,694 →
Application: 14/026,569 →
Publication: US 2014/0069864
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 13, 2013
From: WETT, BERNHARD; REGMI, PUSKER; OMARI, AHMED; MILLER, MARK
To: D.C. WATER & SEWER AUTHORITY; HAMPTON ROADS SANITATION DISTRICT
Reel/Frame 031204/0621 →
Assignment of Assignor's Interest Oct 23, 2018
From: REGMI, PUSKER; MILLER, MARK; BOTT, CHARLES B.
To: D.C. WATER & SEWER AUTHORITY; HAMPTON ROADS SANITATION DISTRICT
Reel/Frame 047925/0837 →
Royalty Agreement and Assignment Jan 7, 2019
From: OMARI, AHMED
To: D.C. WATER & SEWER AUTHORITY
Reel/Frame 048020/0631 →
Royalty Agreement and Assignment Jan 7, 2019
From: MURTHY, SUDHIR
To: D.C. WATER & SEWER AUTHORITY
Reel/Frame 048020/0771 →