IP Library › Assignment 034193/0296
Patent Assignment
Reel/Frame 034193/0296

Assignment of Assignor's Interest

Recorded: 2014-11-07 Pages: 3
Assignor
Assignee
AVALON NANOFIBER LIMITED
NO. 6 SCIENCE PARK WEST AVENUE, UNIT 811-813, IC DEVELOPMENT CENTRE, HONG KONG, HONG KONG
Covered Property (1)
Nanofiber Filter Facemasks and Cabin Filters
Patent: 8,303,693 →
Application: 11/740,513 →
Publication: US 2008/0264259
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 11, 2007
From: LEUNG, WALLACE W.
To: THE HONG KONG POLYTECHNIC UNIVERSITY
Reel/Frame 019544/0747 →