IP Library › Granted Patent US 706,903
Granted Patent S1
US 706,903 · App. 29/433,238 · Granted Jun 10, 2014

Hollow fiber element for filtration

Inventors: Takanori Itonaga (Toyohashi, JP); Makoto Ideguchi (Toyohashi, JP); Katsuyuki Yanone (Toyohashi, JP); Manabu Sasakawa (Toyohashi, JP); Shinsuke Furuno (Toyohashi, JP)
Assignee: Mitsubishi Rayon Co., Ltd.
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 706,903
App. No.
29/433,238
Granted
Jun 10, 2014
Kind
S1
Claims (1)

The ornamental design for a hollow fiber element for filtration, as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Sep 5, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043750/0834 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 10, 2012
From: ITONAGA, TAKANORI; IDEGUCHI, MAKOTO; YANONE, KATSUYUKI; SASAKAWA, MANABU; FURUNO, SHINSUKE
To: MITSUBISHI RAYON CO., LTD.
Reel/Frame 029438/0172 →
Priority Claims (1)
JP 2012-007564 · Mar 30, 2012 · national