Patent Assignment
Reel/Frame 003879/0658
Assignment of Assignors Interest.
Recorded: 1981-04-16
Pages: 1
Assignor
WEMPE LAWRENCE K.
Executed: 1981-04-10
Assignee
AIR PRODUCTS AND CHEMICALS, INC., A CORP. OF DE.
P.O. BOX 538, ALLENTOWN, PENNSYLVANIA, 18105
Covered Property
(1)
Release Coatings Based on Polyvinyl Alcohol
Patent:
4,386,183 →
Application:
06/254,833 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.