Patent Assignment
Reel/Frame 021894/0649
Assignment of Assignor's Interest
Recorded: 2008-11-20
Pages: 8
Assignee
BHA GROUP, INC.
8800 EAST 63RD, KANSAS CITY, MISSOURI, 64133
Covered Property
(1)
Retrofit Arrangement for Pulse Jet Dust Collectors
Application:
12/274,620 →
Publication:
US 2010/0123312
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.