Patent Assignment
Reel/Frame 052844/0522
Change of Name
Recorded: 2020-06-04
Pages: 6
Assignor
SYNTHON BIOPHARMACEUTICALS B.V.
Executed: 2020-04-16
Assignee
BYONDIS B.V.
MICROWEG 22, NIJMEGEN, 6545 CM, NETHERLANDS
Covered Properties
(13)
Method for Purifying Cys-Linked Antibody-Drug Conjugates
Site-Specific Conjugation of Linker Drugs to Antibodies and Resulting Adcs
SYD985 Treatment of T-DM1 Refractory Cancer Patients
Anti-5T4 Antibodies and Antibody-Drug Conjugates
Duocarmycin Adcs Showing Improved in Vivo Antitumor Activity
Selective Reduction of Cysteine-Engineered Antibodies
Non-Linear Self-Immolative Linkers and Conjugates Thereof
Process for the Preparation of Mono-Protected Alpha,Omega-Diamino Alkanes
Duocarmycin Adcs Showing Improved in Vivo Antitumor Activity
Site-Specific Conjugation of Linker Drugs to Antibodies and Resulting Adcs
Site-Specific Conjugation of Linker Drugs to Antibodies and Resulting Adcs
Anti-Sirp Alpha Antibodies
Dual Conjugation Process for Preparing Antibody-Drug Conjugates
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 5, 2016
From: DE ROO, GUY; VERSTEGEN, RUUD MARTIN; COUMANS, RUDY GERARDUS ELISABETH
To: SYNTHON BIOPHARMACEUTICALS B.V.
Reel/Frame 039948/0343 →
Assignment of Assignor's Interest
Feb 16, 2017
From: ARIAANS, GERARDUS JOSEPH ANDREAS; COUMANS, RUDY GERARDUS ELISABETH
To: SYNTHON BIOPHARMACEUTICALS B.V.
Reel/Frame 041277/0722 →
Assignment of Assignor's Interest
Dec 13, 2017
From: DOKTER, WILLEM; GOEDINGS, PETER JOHANNES; VERHEIJDEN, GIJSBERTUS FRANCISCUS MARIA; BEUSKER, PATRICK HENRY
To: SYNTHON BIOPHARMACEUTICALS B.V.
Reel/Frame 044387/0740 →
Assignment of Assignor's Interest
Mar 22, 2018
From: VOORTMAN, GERRIT; KOPER, NORBERT PETER
To: SYNTHON BIOPHARMACEUTICALS B.V.
Reel/Frame 045318/0355 →
Assignment of Assignor's Interest
Aug 27, 2018
From: VAN DER LEE, MIRANDA MARIA CORNELIA; ARIAANS, GERARDUS JOSEPH ANDREAS; SCHOUTEN, JAN; BLOMENROHR, MARION
To: SYNTHON BIOPHARMACEUTICALS B.V.
Reel/Frame 046709/0412 →
Assignment of Assignor's Interest
Mar 15, 2019
From: COUMANS, RUDY GERARDUS ELISABETH; SPIJKER, HENRI JOHANNES
To: SYNTHON BIOPHARMACEUTICALS B.V.
Reel/Frame 048607/0320 →
Assignment of Assignor's Interest
Apr 2, 2019
From: ELGERSMA, RONALD CHRISTIAAN; HUIJBREGTS, TIJL; COUMANS, RUDY GERARDUS ELISABETH
To: SYNTHON BIOPHARMACEUTICALS B.V.
Reel/Frame 048768/0461 →
Assignment of Assignor's Interest
May 9, 2019
From: MENGE, WIRO MICHAEL PETRUS BERNARDUS
To: SYNTHON BIOPHARMACEUTICALS B.V.
Reel/Frame 049132/0670 →
Assignment of Assignor's Interest
Nov 15, 2019
From: VERHEIJDEN, GIJSBERTUS FRANCISCUS MARIA; ROUWENDAL, GERARD; ARENDS, ROLAND JAN; VAN DEN BERG, TIMO KARS
To: SYNTHON BIOPHARMACEUTICALS B.V.
Reel/Frame 051023/0806 →
Assignment of Assignor's Interest
Nov 22, 2019
From: COUMANS, RUDY GERARDUS ELISABETH
To: SYNTHON BIOPHARMACEUTICALS B.V.
Reel/Frame 051087/0045 →