Patent Assignment
Reel/Frame 019926/0419
Assignment of Assignor's Interest
Recorded: 2007-10-01
Pages: 4
Assignor
VOLLMER, ULRIKE
Executed: 2007-02-28
Assignee
LABTEC GESELLSCHAFT FUR TECHNOLOGISCHE FORSCHUNG UND ENTWICKLUNG MBH
RAIFFEISENSTRASSE 3A, 40764 LANGENFELD, GERMANY
Covered Property
(1)
Mucoadhesive patch with opposite ratios of nonionic and anionic hydrocolloids in adhesive and backing layer
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.