IP Library › Assignment 030075/0281
Patent Assignment
Reel/Frame 030075/0281

Nunc Pro Tunc Assignment

Recorded: 2013-03-25 Pages: 29
Assignor
DERMATRENDS, INC.
Executed: 2012-10-18
Assignee
TECHNOLOGY RECOVERY SYSTEMS, LLC
3109 WEST 50TH STREET #337, MINNEAPOLIS, MINNESOTA, 55410
Covered Properties (2)
Dual Enhancer Composition for Topical and Transdermal Drug Delivery
Patent: 6,835,392 →
Application: 10/389,143 →
Publication: US 2003/0161870
Transdermal Administration of Nonsteroidal Anti-Inflammatory Drugs Using Hydroxide-Releasing Agents as Permeation Enhancers
Patent: 7,244,447 →
Application: 10/631,539 →
Publication: US 2004/0022837
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 1, 2012
From: HSU, TSUNG-MIN; JACOBSON, ERIC C.; LOBELLO, ROSE C.; LUO, ERIC C.
To: DERMATRENDS, INC.
Reel/Frame 028305/0651 →
Assignment of Assignor's Interest Jun 1, 2012
From: HSU, TSUNG-MIN; LUO, ERIC C.
To: DERMATRENDS, INC.
Reel/Frame 028305/0668 →
Merger and Change of Name Feb 28, 2025
From: SYNGENTA PARTICIPATIONS AG; SYNGENTA PARTICIPATIONS AG
To: SYNGENTA CROP PROTECTION AG
Reel/Frame 070363/0555 →