The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 23, 2002
Filed:
Mar. 10, 2000
Hans Sjölin, Perstorp, SE;
Håkan Larsson, Dalby, SE;
Perstorp AB, Perstorp, SE;
Abstract
Process for the production of a thermosetting laminate made of a number of continuous paper webs impregnated with a thermosetting resin. The dry webs are fed continuously between an upper and a lower press belt ( and respectively) of a continuous double belt press ( ). The continuous paper webs are divided into at least two groups ( ) each consisting of at least two sheets of which at least one is impregnated with a thermosetting resin. One or more separation sheets ( ) are placed between the groups ( ) of paper webs.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile