Patent Assignment
Reel/Frame 010343/0196
Document Previously Recorded at Reel 010200, Frame 0833 Contained an Error in Property Number 09/344468. Document Re-Recorded to Correct Error on Stated Reel.
Recorded: 1999-11-29
Pages: 4
Assignor
BUTTS, CHARLES G.
Executed: 1999-08-23
Assignee
SPX CORPORATION
P.O. BOX 3301, 700 TERRACE POINT DRIVE, MUSKEGON, MICHIGAN, 49443
Covered Property
(1)
Ultraviolet Sterilization of CO2 Cell-Culture Incubator Internal Environments
Patent:
6,297,047 →
Application:
09/383,299 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 30, 2002
From: SPX CORPORATION
To: KENDRO LABORATORY PRODUCTS, INC.
Reel/Frame 012937/0866 →
Assignment of Assignor's Interest
Jan 30, 2003
From: KENDRO LABORATORY PRODUCTS, INC.
To: GSLE DEVELOPMENT CORPORATION
Reel/Frame 013705/0431 →
Assignment of Assignor's Interest
Jul 18, 2006
From: GSLE DEVELOPMENT CORPORATION
To: THERMO ELECTRON CORPORATION
Reel/Frame 018224/0364 →