IP Library Assignment 053574/0024
Patent Assignment
Reel/Frame 053574/0024

Assignment of Assignor's Interest

Recorded: 2020-08-24 Pages: 9
Assignors
SCHAEPERS, YVONNE
Executed: 2018-09-07
BADER, JUERGEN
Executed: 2018-09-05
STOHR, WERNER
Executed: 2018-09-05
KOEHLER, STEFAN
Executed: 2018-09-05
Assignee
PCI AUGSBURG GMBH
PICCARDSTRASSE 11, AUGSBURG, 86159, GERMANY
Covered Property (1)
Use of Zinc Salts in Combination with Alkyl Amines in Cement-Based Dry Mortar Mixtures
Application: 16/764,384 →
Publication: US 2020/0277236
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 24, 2020
From: PCI AUGSBURG GMBH
To: CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
Reel/Frame 053574/0093 →
Assignment of Assignor's Interest Aug 18, 2023
From: CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
To: SIKA TECHNOLOGY AG
Reel/Frame 064640/0880 →