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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/05/2019
Application #:
15579256
Filing Dt:
12/04/2017
Publication #:
Pub Dt:
06/07/2018
Inventors:
Ana Rita Martins Guerreiro Rocha Almeida, Martinus Mathilda Pieter Zieverink et al
Title:
PROCESS FOR THE PREPARATION OF A PURIFIED ACID COMPOSITION
Assignment: 1
Reel/Frame:
044765/0082Recorded: 01/30/2018Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/08/2018
Exec Dt:
01/04/2018
Exec Dt:
01/08/2018
Exec Dt:
01/08/2018
Assignee:
29, ZEKERINGSTRAAT
AMSTERDAM, NETHERLANDS 1014 BV
Correspondent:
HOFFMANN & BARON LLP
6900 JERICHO TURNPIKE
SYOSSET, NY 11791
Assignment: 2
Reel/Frame:
052005/0498Recorded: 03/04/2020Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/28/2020
Assignee:
29, ZEKERINGSTRAAT
AMSTERDAM, NETHERLANDS 1014 BV
Correspondent:
HOFFMANN & BARON LLP
6900 JERICHO TURNPIKE
SYOSSET, NY 11791
Assignment: 3
Reel/Frame:
062294/0740Recorded: 01/05/2023Pages: 5
Conveyance:
DEED OF CONFIRMATION - PLEDGE OF FURTHER PATENT RIGHTS
Assignor:
Exec Dt:
10/24/2022
Assignee:
GUSTAV MAHLERLAAN 10
AMSTERDAM, NETHERLANDS 1082 PP
Correspondent:
HOFFMANN & BARON LLP
6900 JERICHO TURNPIKE
SYOSSET, NY 11791

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