Patents

Preservative Patents Protected by schülke

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By: TOM BRANNA

Editor

The opposition division of the European Patent Office confirmed that Schülke & Mayr GmbH holds unrestricted European patent protection for several of its cosmetics and toiletries preservatives. Among the products protected by this ruling is euxyl PE 9010, a preservative blend that is a workhorse of the schülke portfolio. Patent protection continues to extend to Europe and the US, according to the company. The ruling equally confirmed continued European patent protection for schülke’s sen...

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