Patent Assignment
Reel/Frame 018223/0921
Confirmatory License
Recorded: 2006-09-07
Pages: 2
Assignor
VIRGINIA TECH INTELLECTUAL PROPERTIES INC.
Executed: 2006-08-04
Assignee
NATIONAL SCIENCE FOUNDATION
4201 WILSON BLVD., RM 1265, ARLINGTON, VIRGINIA, 22230
Covered Property
(1)
Method and Apparatus for Evanescent Field Measuring of Particle-Solid Separation
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: DUCKER, WILLIAM; CLARK, SPENCER
To: VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY
Reel/Frame 018203/0254 →
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 →
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 →