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Jan 17

2022

Celgard Settles with Farasis, Adds Senior-China to CA Patent Case, Moves Trade Secret Case to CA


Celgard and Farasis entered into an agreement that settles the U.S. patent infringement litigation and the global disputes between the two companies. Celgard also added Senior-China back in as a defendant in Celgard’s California patent case and moved the North Carolina trade secret case back to the California court.

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Sep 27

2021

Joint Venture Moves Forward and Clears Antitrust


The necessary regulatory approvals are complete and the joint venture (JV) has been established between Polypore and Shanghai Energy New Materials Technology Co., Ltd. (SEMCORP) as Jiangxi Enpo New Materials Co., Ltd. in Gaoan City, Jiangxi Province, People's Republic of China.

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Oct 13

2020

Celgard Successful in UK Appeal Court, Keeping Injunction Against Senior UK Battery Separator Import


The Court of Appeal’s dismissal of Senior’s appeal supports the UK High Court’s Judgement in favor of Celgard, which not only granted the injunction against Senior, but also held that Celgard had established an arguable case that Senior had used its trade secrets in developing and manufacturing battery separators and that England was the proper forum for the importation dispute.

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