Patent Assignment
Reel/Frame 046841/0951
Assignment of Assignor's Interest
Recorded: 2018-05-02
Pages: 4
Assignee
TOKYO OHKA KOGYO CO., LTD.
150, NAKAMARUKO, NAKAHARA-KU, KAWASAKI-SHI, KANAGAWA, 211-0012, JAPAN
Covered Property
(1)
Purification Method for Purifying Liquid, Purification Method for Purifying Silicon Compound-Containing Liquid, Method for Producing Silylating Agent Liquid, Film Forming Material or Diffusing Agent Composition, Filter Medium and Filter Device