Guy Njamen Tchapda

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Montreal, CA

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Patents Grantslast 30 patents

Information Patent Grant
Methods for making repulpable paper strings and straps through pult...
- Patent number 11,434,608
- Issue date Sep 6, 2022
- Enterprises International, Inc.
- Halim Chtourou
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Grant
Methods for making repulpable paper strings and straps through pult...
- Patent number 10,309,061
- Issue date Jun 4, 2019
- Enterprises International, Inc.
- Halim Chtourou
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR MAKING REPULPABLE PAPER STRINGS AND STRAPS THROUGH PULT...
- Publication number 20190249371
- Publication date Aug 15, 2019
- Enterprises International, Inc.
- Halim Chtourou
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
METHODS FOR MAKING REPULPABLE PAPER STRINGS AND STRAPS THROUGH PULT...
- Publication number 20160355981
- Publication date Dec 8, 2016
- Enterprises International, Inc.
- Halim Chtourou
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE