IP Library › Assignment 063676/0572
Patent Assignment
Reel/Frame 063676/0572

Assignment of Assignor's Interest

Recorded: 2023-05-17 Pages: 2
Assignors
PUDLEINER, HEINZ, DR.
Executed: 2017-02-23
MEYER, KLAUS
Executed: 2017-02-22
NICKEL, JOERG
Executed: 2017-02-22
Assignee
COVESTRO DEUTSCHLAND AKTIENGESELLSCHAFT
KAISER-WILHELM ALLEE 60, LEVERKUSEN, D-51373, GERMANY
Covered Properties (2)
Methods for Making Dental Aligners from Multilayer Sheets
Application: 18/107,736 →
Publication: US 2023/0190414
Methods for Making Multilayer Dental Aligners
Application: 18/107,742 →
Publication: US 2023/0181288
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest May 17, 2023
From: LI, CHUNHUA; CHEN, YAN
To: ALIGN TECHNOLOGY, INC.
Reel/Frame 063676/0376 →
Assignment of Assignor's Interest May 17, 2023
From: PEHLERT, CRAIG
To: COVESTRO LLC
Reel/Frame 063676/0633 →
Assignment of Assignor's Interest May 17, 2023
From: COVESTRO DEUTSCHLAND AKTIENGESELLSCHAFT; COVESTRO LLC
To: ALIGN TECHNOLOGY, INC.
Reel/Frame 063691/0823 →
Confirmatory Assignment May 19, 2023
From: COVESTRO DEUTSCHLAND AKTIENGESELLSCHAFT; COVESTRO LLC
To: ALIGN TECHNOLOGY, INC.
Reel/Frame 063707/0560 →