IP Library › Assignment 018203/0254
Patent Assignment
Reel/Frame 018203/0254

Assignment of Assignor's Interest

Recorded: 2006-09-05 Pages: 3
Assignors
DUCKER, WILLIAM
Executed: 2004-11-28
CLARK, SPENCER
Executed: 2005-02-10
Assignee
VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY
301 BURRUSS HALL, BLACKSBURG, VIRGINIA, 24061
Covered Property (1)
Method and Apparatus for Evanescent Field Measuring of Particle-Solid Separation
Patent: 7,234,343 →
Application: 10/889,331 →
Publication: US 2006/0005615
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 22, 2004
From: DUCKER, WILLIAM; WALZ, JOHN; CLARK, SPENCER
To: VIRGINIA TECH INTELLECTUAL PROPERTIES, INC.
Reel/Frame 014889/0061 →
Assignment of Assignor's Interest Sep 5, 2006
From: VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY
To: VIRGINIA TECH INTELLECTUAL PROPERTIES, INC.
Reel/Frame 018203/0485 →
Assignment of Assignor's Interest Sep 5, 2006
From: WALZ, JOHN Y.
To: YALE UNIVERSITY
Reel/Frame 018203/0617 →
Confirmatory License Sep 7, 2006
From: VIRGINIA TECH INTELLECTUAL PROPERTIES INC.
To: NATIONAL SCIENCE FOUNDATION
Reel/Frame 018223/0921 →
Corrective Assignment to Correct the the Name of the Assignee's City of Residency, from Blackburg, Virginia, to Blacksburg, Virginia. Previously Recorded on Reel 018203 Frame 0485. Assignor(S) Hereby Confirms the the Correct Name of the Assignee's City of Residency Is Blacksburg, Not Blackburg.. Sep 13, 2006
From: VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY
To: VIRGINIA TECH INTELLECTUAL PROPERTIES, INC.
Reel/Frame 018242/0706 →