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Delfortgroup Ag patents (2017 archive)

Recent patent applications related to Delfortgroup Ag. Delfortgroup Ag is listed as an Agent/Assignee. Note: Delfortgroup Ag may have other listings under different names/spellings. We're not affiliated with Delfortgroup Ag, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "D" | Delfortgroup Ag-related inventors

Environment-friendly packaging paper for food

Discloses is a packaging paper for food having a grammage between 20 g/m2 and 40 g/m2, and having a filler content of less than 20 wt. % relative to the weight of the uncoated paper. ... Delfortgroup Ag

Method for the continuous coating of a cellulose-based fibrous substrate web with fatty acid chloride

The present invention concerns a process for continuously coating a cellulose-based fibrous substrate web with fatty acid chloride, comprising the steps of a) pre-drying a cellulose-based fibrous substrate web to an en iso 638:2008 dry matter content of less than 10%; b) coating the cellulose-based fibrous substrate web pre-dried in step a) with a liquid fatty acid chloride composition at a din en 20187 relative humidity of less than 20 rh and a temperature below the boiling temperature of the liquid fatty acid chloride composition; c) thermally treating the coated cellulose-based fibrous substrate web obtained from step b).. . ... Delfortgroup Ag

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Delfortgroup Ag in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Delfortgroup Ag with additional patents listed. Browse our Agent directory for other possible listings. Page by