Kotkamo; Sami

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kotkamo; Sami.The latest application filed is for "method for improving the heat sealability of packaging material and method for manufacturing heat-sealed container or package".

Company Profile

1.7.7

Kotkamo; Sami - Tampere FI

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method for improving the heat sealability of packaging material and method for manufacturing heat-sealed container or package Grant 10,857,753 - Penttinen , et al. December 8, 2	2020-12-08
Methods for lowering melt viscosity and improving heat-sealability of polyester and for manufacturing a heat-sealed container or package Grant 10,493,700 - Nevalainen , et al. De	2019-12-03
Method for manufacturing biodegradable packaging material, biodegradable packaging material and packages and containers made thereof Grant 10,214,316 - Nevalainen , et al. Feb	2019-02-26
Method For Improving The Heat Sealability Of Packaging Material And Method For Manufacturing Heat-sealed Container Or Package App 20180154603 - PENTTINEN; Tapani ; et al.	2018-06-07
Method for improving the heat sealability of packaging material and method for manufacturing heat-sealed container or package Grant 9,937,681 - Penttinen , et al. April 10, 2	2018-04-10
Methods For Lowering Melt Viscosity And Improving Heat-sealability Of Polyester And For Manufacturing A Heat-sealed Container Or Package App 20170008226 - Nevalainen; Kimmo ; et al.	2017-01-12
Heat-sealable biodegradable packaging material, a method for its manufacture, and a product package made from the material Grant 9,181,010 - Penttinen , et al. November 10, 2	2015-11-10
Method For Manufacturing Biodegradable Packaging Material, Biodegradable Packaging Material And Packages And Containers Made Thereof App 20150284133 - Nevalainen; Kimmo ; et al.	2015-10-08
Method For Improving The Heat Sealability Of Packaging Material And Method For Manufacturing Heat-sealed Container Or Package App 20130137562 - Penttinen; Tapani ; et al.	2013-05-30
Heat-sealable Biodegradable Packaging Material, A Method For Its Manufacture, And A Product Package Made From The Material App 20130071677 - Penttinen; Tapani ; et al.	2013-03-21

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