IP Library Assignment 035467/0766
Patent Assignment
Reel/Frame 035467/0766

Assignment of Assignor's Interest

Recorded: 2015-04-22 Pages: 3
Assignors
KUROSAWA, HIROYUKI
Executed: 2015-04-15
HIRAYAMA, YOSHIAKI
Executed: 2015-04-15
Assignee
DENKA SEIKEN CO., LTD.
1-1, NIHONBASHI MUROMACHI 2-CHOME, CHUO-KU, TOKYO, 103-8338, JAPAN
Covered Property (1)
Method for Increasing the Sensitivity of Immunoassay System Through Pretreatment of Urine with Denaturant
Patent: 9,568,470 →
Application: 14/437,568 →
Publication: US 2015/0285791
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Oct 5, 2020
From: DENKA SEIKEN CO., LTD.
To: DENKA COMPANY LIMITED
Reel/Frame 053976/0705 →