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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
05/14/2019
Application #:
15512595
Filing Dt:
03/20/2017
Publication #:
Pub Dt:
05/10/2018
Inventors:
Reinhold OEHRLEIN, Philip CASPARI, David NIEDERER, Kurt DIETLIKER, Natalia KUKALEVA
Title:
LIQUID THIOETHER CARBOXYLIC ACID ESTERS
Assignment: 1
Reel/Frame:
043826/0912Recorded: 10/10/2017Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/13/2017
Exec Dt:
03/22/2017
Exec Dt:
03/22/2017
Assignee:
KLYBECKSTRASSE 141
BASEL, SWITZERLAND 4057
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
043826/0922Recorded: 10/10/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/17/2017
Exec Dt:
05/29/2017
Assignee:
SPICHERMATT 1
STANS, SWITZERLAND 6370
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:
045049/0371Recorded: 02/27/2018Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/19/2018
Assignee:
.
LUDWIGSHAFEN, GERMANY 67056
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:
045049/0401Recorded: 02/27/2018Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/19/2018
Assignee:
.
LUDWIGSHAFEN, GERMANY 67056
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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