LONGPONT CO LTD

Overview

About

LONGPONT CO LTD has a total of 11 patent applications. Its first patent ever was published in 2009. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and China. Its main competitors in its focus markets machines, textiles and paper and macromolecular chemistry and polymers are PLASMINE CORP, CHAMPION COATED PAPER COMPANY and LOUDEN WILLIAM GORDON.

Patent filings in countries

#	Country	Total Patents
#1	WIPO (World Intellectual Property Organization)	5
#2	United States	4
#3	China	2

#	Industry
#1	Machines
#2	Textiles and paper
#3	Macromolecular chemistry and polymers
#4	Audio-visual technology
#5	Surface technology and coating
#6	Basic materials chemistry
#7	Electrical machinery and energy

#	Technology
#1	Unspecified technologies
#2	Paper coating
#3	Casings and printed circuits
#4	Producing goods from plastic
#5	Macromolecular compounds compositions
#6	Layered products
#7	Special macromolecular compounds
#8	Materials for miscellaneous applications
#9	Compounding ingredients
#10	Batteries

Publication	Filing date	Title
US2015305151A1	2015-06-28	Synthetic paper
CN103502532A	2012-01-19	Aramid honeycomb core board
WO2011160431A1	2011-06-20	Battery diaphragm based on aramid fiber and preparation method of the same
WO2010009613A1	2009-07-21	Base paper of aramid fiber honeycomb core and preparing method thereof