KREFINE
Filed: July 13, 2011
Industrial chemicals; unprocessed artificial resins and unprocessed plastics
Owned by: Kureha Corporation
Serial Number: 85370049
BIOCARBOTRON
Filed: August 15, 2012
Non-graphite high-capacity high-performance carbon anode material for lithium ion secondary cell batteries; Active material…
Owned by: Kureha Corporation
Serial Number: 85703948
KGF-200
Filed: November 25, 2013
Carbon fibers, other than for textile use; carbon fiber thread and yarn not for textile use
Owned by: Kureha Corporation
Serial Number: 86128437
KUREDUX
Filed: January 22, 2015
Downhole mechanically operated tools, namely, bridge plugs, frac plugs, packers and ball sealers that are used in an oil…
Owned by: Kureha Corporation
Serial Number: 86511154
KUREDUX
Filed: January 22, 2015
Downhole mechanically operated tools, namely, bridge plugs, frac plugs, packers and ball sealers that are used in an oil…
Owned by: Kureha Corporation
Serial Number: 86511248
KUREHA
Filed: February 10, 2017
Downhole mechanically operated tools, namely, bridge plugs, frac plugs, packers and ball sealers that are used in an oil…
Owned by: Kureha Corporation
Serial Number: 87331593
KDR KUREHA DEGRADABLE RUBBER
Filed: December 13, 2017
Non-metal seals for oil and gas pipe connections; joint packings for oil and gas pipes; rings of rubber for use as pipe…
Owned by: Kureha Corporation
Serial Number: 87719770
NEWKREWRAP
Filed: December 21, 2018
Industrial packaging containers of paper; food wrapping plastic film for household use
Owned by: Kureha Corporation
Serial Number: 88239746
SKDP
Filed: May 24, 2024
Oil field equipment, namely, drilling rig mechanization devices in the nature of bridge plugs, frac plugs, packers and ball…
Owned by: Kureha Corporation
Serial Number: 98568001
