IP Library › Granted Patent US 820,383
Granted Patent S1
US 820,383 · App. 29/579,880 · Granted Jun 12, 2018

Degassing/aeration membrane module

Inventors: Hiroyuki Okazaki (Tokyo, JP); Yoshie Tanizaki (Tokyo, JP)
Assignee: Mitsubishi Chemical Corporation
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 820,383
App. No.
29/579,880
Granted
Jun 12, 2018
Kind
S1
Claims (1)

The ornamental design for a degassing/aeration membrane module, as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Jun 5, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 042690/0012 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 22, 2016
From: OKAZAKI, HIROYUKI; TANIZAKI, YOSHIE
To: MITSUBISHI RAYON CO., LTD.
Reel/Frame 040744/0350 →
Priority Claims (1)
JP 2016-007608 · Apr 5, 2016 · national