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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
05/21/2019
Application #:
15621171
Filing Dt:
06/13/2017
Publication #:
Pub Dt:
10/05/2017
Inventors:
Phillip S. Athey, Nathan Wilmot, Richard J. Keaton, David A. Babb, Cecile Boyer et al
Title:
ISOCYANATE TRIMERISATION CATALYST SYSTEM, A PRECURSOR FORMULATION, A PROCESS FOR TRIMERISING ISOCYANATES, RIGID POLYISOCYANURATE/POLYURETHANE FOAMS MADE THEREFROM, AND A PROCESS FOR MAKING SUCH FOAMS
Assignment: 1
Reel/Frame:
048461/0711Recorded: 02/28/2019Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/09/2009
Exec Dt:
07/13/2009
Exec Dt:
07/13/2009
Exec Dt:
07/23/2009
Exec Dt:
07/08/2009
Assignee:
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
DANNY CHILDS
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 2
Reel/Frame:
048461/0743Recorded: 02/28/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/22/2011
Assignee:
BACHTOBELSTRASSE 3
HORGEN, SWITZERLAND CH-8810
Correspondent:
DANNY CHILDS
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 3
Reel/Frame:
048461/0771Recorded: 02/28/2019Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/28/2011
Assignee:
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
DANNY CHILDS
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 4
Reel/Frame:
048461/0792Recorded: 02/28/2019Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/28/2011
Assignee:
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
DANNY CHILDS
2040 DOW CENTER
MIDLAND, MI 48674

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