Rene Knijpstra

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Rottum, NL

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 11,413,841
- Issue date Aug 16, 2022
- Graphic Packaging International, LLC
- Harmen Boersma
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
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- Patent number 11,124,329
- Issue date Sep 21, 2021
- Graphic Packaging International, LLC
- Harmen Boersma
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
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- Patent number 10,322,844
- Issue date Jun 18, 2019
- Graphic Packaging International, LLC
- Harmen Boersma
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
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- Patent number 10,322,845
- Issue date Jun 18, 2019
- Graphic Packaging International, LLC
- Harmen Boersma
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
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- Publication number 20190256243
- Publication date Aug 22, 2019
- Graphic Packaging International, LLC
- Harmen Boersma
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
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- Publication number 20190256245
- Publication date Aug 22, 2019
- Graphic Packaging International, LLC
- Harmen Boersma
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
CARTON WITH INSERT
- Publication number 20170057690
- Publication date Mar 2, 2017
- Graphic Packaging International, Inc.
- Harmen Boersma
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
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- Publication number 20150259093
- Publication date Sep 17, 2015
- Graphic Packaging International, Inc.
- Harmen Boersma
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD