IP Library › Assignment 048751/0372
Patent Assignment
Reel/Frame 048751/0372

Assignment of Assignor's Interest

Recorded: 2019-04-01 Pages: 9
Assignor
MURTHY, SUDHIR
Executed: 2018-02-13
Assignee
DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY
5000 OVERLOOK AVENUE, SW, WASHINGTON, DISTRICT OF COLUMBIA, 20032
Covered Properties (3)
Method and Apparatus for Wastewater Treatment Using Gravimetric Selection
Patent: 9,242,882 →
Application: 14/092,499 →
Publication: US 2014/0144836
Method and Apparatus for Wastewater Treatment Using External Selection
Patent: 9,670,083 →
Application: 14/788,039 →
Publication: US 2015/0376043
Method and Apparatus for Wastewater Treatment Using Gravimetric Selection
Application: 15/003,491 →
Publication: US 2016/0137537
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 15, 2015
From: MURTHY, SUDHIR; BOTT, CHARLES B.
To: HAMPTON ROADS SANITATION DISTRICT; D.C. WATER & SEWER AUTHORITY
Reel/Frame 037297/0585 →
Assignment of Assignor's Interest Apr 1, 2019
From: BOTT, CHARLES; DE CLIPPELEIR, HAYDEE
To: HAMPTON ROADS SANITATION DISTRICT
Reel/Frame 048750/0641 →