IP Library Assignment 021397/0878
Patent Assignment
Reel/Frame 021397/0878

Assignment of Assignor's Interest

Recorded: 2008-08-16 Pages: 3
Assignor
BUSCHMANN, WAYNE E.
Executed: 2008-07-30
Assignee
ELTRON RESEARCH & DEVELOPMENT, INC.
4600 NAUTILUS COURT SOUTH, BOULDER, COLORADO, 80301-3241
Covered Property (1)
Semipermeable Polymers and Method for Producing Same
Patent: 8,147,735 →
Application: 12/170,036 →
Publication: US 2010/0006495
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License Apr 26, 2011
From: ELTRON RESEARCH & DEVELOPMENT
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 026189/0108 →