Koehn; Harold Egon

Patent Applications and Registrations

Patent applications and USPTO patent grants for Koehn; Harold Egon.The latest application filed is for "tear resistant mono-axially oriented propylene-based film".

Company Profile

2.11.11

Koehn; Harold Egon - North Kingstown RI

*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
Tear resistant mono-axially oriented propylene-based film Grant 10,696,810 - Brown , et al. June 30, 2	2020-06-30
Tear Resistant Mono-axially Oriented Propylene-based Film App 20190153183 - BROWN; Matthew H. ; et al.	2019-05-23
Heat sealable film with linear tear properties Grant 9,669,591 - Koehn , et al. June 6, 2	2017-06-06
Tear Resistant Mono-axially Oriented Propylene-based Film App 20160264747 - BROWN; Matthew H. ; et al.	2016-09-15
High barrier heat sealable film with linear tear properties Grant 9,399,318 - Paolilli , et al. July 26, 2	2016-07-26
Heat Sealable Monoaxially-oriented Propylene-based Film With Directional Tear App 20150028515 - LEE; Mark S. ; et al.	2015-01-29
High barrier heat sealable film with linear tear properties Grant 8,932,726 - Paolilli , et al. January 13, 2	2015-01-13
Heat sealable film with linear tear properties Grant 8,932,725 - Koehn , et al. January 13, 2	2015-01-13
High Barrier Heat Sealable Film With Linear Tear Properties App 20140374944 - PAOLILLI; Tracy A. ; et al.	2014-12-25
Method to produce matte and opaque biaxially oriented polylactic acid film Grant 8,916,080 - Lee , et al. December 23, 2	2014-12-23
Heat Sealable Film With Linear Tear Properties App 20140065382 - Koehn; Harold Egon ; et al.	2014-03-06
Biaxially oriented polypropylene film with heat sealable matte layer Grant 8,431,234 - Koehn , et al. April 30, 2	2013-04-30
Heat Sealable Monoaxially Oriented Propylene-based Film With Directional Tear App 20120251749 - LEE; MARK S. ; et al.	2012-10-04
Heat Sealable Monoaxially Oriented Propylene-based Film With Directional Tear App 20120094042 - LEE; Mark S. ; et al.	2012-04-19
Heat Sealable Film With Linear Tear Properties App 20120028014 - KOEHN; Harold Egon ; et al.	2012-02-02
High Barrier Heat Sealable Film With Linear Tear Properties App 20120028058 - PAOLILLI; Tracy A. ; et al.	2012-02-02
Method To Produce Matte And Opaque Biaxially Oriented Polylactic Acid Film App 20090311544 - LEE; Mark S. ; et al.	2009-12-17
Biaxially Oriented Polypropylene Film With Heat Sealable Matte Layer App 20080220226 - KOEHN; Harold Egon ; et al.	2008-09-11

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