Patent Assignment
Reel/Frame 011273/0924
Assignment of Assignor's Interest
Recorded: 2000-10-17
Pages: 3
Assignors
ZECHA, HELMUT
Executed: 2000-07-07
WEISSGERBER, RUDOLF
Executed: 2000-07-07
GEIGER, FRANK
Executed: 2000-07-07
Assignee
AIR PRODUCTS POLYMERS, L.P.
PATENT DEPARTMENT, 7201 HAMILTON BOULEVARD, ALLENTOWN, PENNSYLVANIA, 18195
Covered Property
(1)
Vinyl Acetate Based Polymer Latex Composition, Especially for Adhesives
Patent:
6,552,115 →
Application:
09/690,422 →
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 6, 2008
From: AIR PRODUCTS POLYMERS, L.P.
To: AIR PRODUCTS AND CHEMICALS, INC.
Reel/Frame 020609/0331 →
Assignment of Assignor's Interest
Jul 8, 2008
From: AIR PRODUCTS AND CHEMICALS, INC.
To: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC
Reel/Frame 021194/0812 →
Security Agreement
Apr 14, 2010
From: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC; AQUALON COMPANY; HERCULES INCORPORATED
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 024225/0289 →
Release of Patent Security Agreement
Sep 15, 2011
From: BANK OF AMERICA, N.A.
To: ASHLAND, INC.; ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC; AQUALON COMPANY; HERCULES INCORPORATED
Reel/Frame 026927/0247 →
Security Agreement
Sep 16, 2011
From: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC; HERCULES INCORPORATED; AQUALON COMPANY; ISP INVESTMENT INC.
To: THE BANK OF NOVA SCOTIA, AS ADMINISTRATIVE AGENT
Reel/Frame 026918/0052 →
Partial Release of Patent Security Agreement
Jan 3, 2012
From: THE BANK OF NOVA SCOTIA, AS ADMINISTRATIVE AGENT
To: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC
Reel/Frame 027472/0642 →
Patent Partial Release Re:026918-0052
Jan 4, 2012
From: BANK OF NOVA SCOTIA, AS ADMINISTRATIVE AGENT, THE
To: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC
Reel/Frame 027532/0600 →
Assignment of Assignor's Interest
Jan 4, 2012
From: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC
To: CELANESE INTERNATIONAL CORPORATION
Reel/Frame 027477/0610 →
Release of Patent Security Agreement
Mar 18, 2013
From: THE BANK OF NOVA SCOTIA
To: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC; AQUALON COMPANY; ISP INVESTMENTS INC.; HERCULES INCORPORATED
Reel/Frame 030025/0320 →