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Apr 29

2020

Celgard Sues Chinese Firm Over Patents


Complaint alleges trade secret theft, patent infringement on battery separator technology.

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Mar 6

2020

Celgard Files New Complaint against Senior


Celgard Files New Complaint against Senior, Xiaomin (Steven) Zhang, Sun Town and Global Venture for Trade Secret Misappropriation and Also Files Amended Complaint in Patent Infringement Case

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Jan 2

2020

Celgard v. Senior Amended Complaint


Celgard Files Amended Complaint adding Farasis, Sun Town and Global Venture to Lawsuit Against Senior for Patent Infringement and Trade Secret Misappropriation

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