Company Filing History:
3 out of 1,735 
1 out of 7 Years Active: 2005-2009
Title: Jozef Maria Johannes Mattheij: Innovator in Plywood and Oriented Strand Boards
Introduction
Jozef Maria Johannes Mattheij is a notable inventor based in Sittard, Netherlands. He has made significant contributions to the field of wood products, particularly in the development of plywood and oriented strand boards. With a total of 3 patents to his name, his work reflects a commitment to innovation in materials science.
Latest Patents
Mattheij's latest patents include advancements in plywood and a process for preparing plywood. His plywood invention comprises at least two wood veneer layers and at least one adhesive layer. The adhesive layer features a resin composition that includes a triazine compound, formaldehyde, and optionally urea. The molar F/(NH) ratio of the adhesive layer is designed to lie between 0.70 and 1.10, while the molar F/T ratio ranges from 1.0 to 3.5. Additionally, he has developed oriented strand boards (OSB) that consist of a core layer and two face layers. The adhesive composition in at least one of the face layers includes a resin composition with melamine, formaldehyde, and aromatic hydroxyl compounds, adhering to specific molar ratios to meet EN 300 standards.
Career Highlights
Throughout his career, Mattheij has worked with prominent companies such as DSM IP Assets B.V. and Dynea Oy. His experience in these organizations has allowed him to refine his expertise in adhesive technologies and wood product manufacturing.
Collaborations
Some of his notable coworkers include Lars Evers and Rodolphus Antonius Theodorus Maria Benthem. Their collaborative efforts have contributed to advancements in the field of wood products.
Conclusion
Jozef Maria Johannes Mattheij stands out as an innovative inventor in the wood industry, with a focus on plywood and oriented strand boards. His patents reflect a deep understanding of material science and a commitment to improving product performance.