Hammarö
Sweden
7
2022-03-10
The entities that hold a legal rights for patent applications filed by inventor PENG Frank:
Frank PENG from Hammarö, SE has applied for patents for these inventions. The list has both pending applications and granted patents:
Paperboard and a method of producing a paperboard
#2 | 2021-09-02Light weight linerboard for corrugated board
#3 | 2021-07-22Ply of a linerboard and a light weight linerboard for corrugated board
#4 | 2017-02-23Process for producing at least one ply of a paper or board and a paper or board produced according to the process
#5 | 2008-12-25High quality paperboard and products made thereof
#6 | 2006-02-28Method in connection with the production of mechanical pulp
#7 | 2005-11-03Method of producing mechanical pulp and the mechanical pulp thus produced
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