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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/25/2008
Application #:
11048576
Filing Dt:
02/01/2005
Publication #:
Pub Dt:
08/11/2005
Inventors:
Kevin Rodney Lassila, Paula Ann Uhrin, Peng Zhang, Danielle Megan King Curzi et al
Title:
ACETYLENIC DIOL ETHYLENE OXIDE/PROPYLENE OXIDE ADDUCTS AND PROCESSES FOR THEIR MANUFACTURE
Assignment: 1
Reel/Frame:
016478/0603Recorded: 04/21/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/12/2005
Exec Dt:
04/07/2005
Exec Dt:
04/15/2005
Exec Dt:
02/28/2005
Exec Dt:
04/15/2005
Exec Dt:
02/16/2005
Exec Dt:
04/06/2005
Assignee:
7201 HAMILTON BOULEVARD
PATENT DEPARTMENT
ALLENTOWN, PENNSYLVANIA 18195-1501
Correspondent:
RUTH ANN BORST
LEGAL ASSISTANT
PATENT DEPT-
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 2
Reel/Frame:
042374/0760Recorded: 05/01/2017Pages: 63
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/03/2017
Assignee:
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
EVONIK CORPORATION
299 JEFFERSON ROAD
PARSIPPANY, NJ 07054

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