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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
03/15/2016
Application #:
14407144
Filing Dt:
12/11/2014
Publication #:
Pub Dt:
05/21/2015
Inventors:
Stefan Ottiger, Stefan Stoffel, Andreas Klein, Thomas Scholl, Klaus Kalbermatter et al
Title:
PROCESS FOR THE PRODUCTION OF METHYLBUTYNOL
Assignment: 1
Reel/Frame:
034871/0593Recorded: 02/03/2015Pages: 17
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/11/2014
Exec Dt:
12/12/2014
Exec Dt:
12/10/2014
Exec Dt:
01/30/2015
Exec Dt:
12/11/2014
Exec Dt:
12/15/2014
Assignee:
LONZASTRASSE
VISP, NETHERLANDS CH-3930
Correspondent:
HOFFMANN & BARON, LLP
6900 JERICHO TURNPIKE
SYOSSET, NY 11791
Assignment: 2
Reel/Frame:
037591/0135Recorded: 01/12/2016Pages: 19
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE COUNTRY OF RECEIVING PARTY PREVIOUSLY RECORDED AT REEL: 034871 FRAME: 0593. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
Exec Dt:
12/11/2014
Exec Dt:
12/12/2014
Exec Dt:
12/10/2014
Exec Dt:
01/30/2015
Exec Dt:
12/11/2014
Exec Dt:
12/15/2014
Assignee:
LONZASTRASSE
VISP, SWITZERLAND CH-3930
Correspondent:
HOFFMANN & BARON, LLP
6900 JERICHO TURNPIKE
SYOSSET, NY 11791
Assignment: 3
Reel/Frame:
053453/0437Recorded: 08/11/2020Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/03/2020
Assignee:
LONZASTRASSE
3930 VISP, SWITZERLAND
Correspondent:
DANIEL M. GURFINKEL
DENNEMEYER & ASSOCIATES, LLC
2 NORTH RIVERSIDE PLAZA, SUITE 1500
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:
058414/0403Recorded: 12/04/2021Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/28/2021
Assignee:
LONZASTRASSE 2
VISP, SWITZERLAND 3930
Correspondent:
DORITY & MANNING P.A.
PO BOX 1449
GREENVILLE, SC 29602

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