IP Library › Assignment 012921/0569
Patent Assignment
Reel/Frame 012921/0569

Assignment of Assignor's Interest

Recorded: 2002-05-20 Pages: 2
Assignors
NIFANTIEV, NIKOLAY E.
Executed: 2002-05-13
YASHUNSKY, DMITRI V.
Executed: 2002-05-13
Assignee
SKUNTIK, BOLESH J., DR.
CERAMOPTEC INDUSTRIES, INC., 515 SHAKER ROAD, EAST LONGMEADOW, MASSACHUSETTS, 01202
Covered Property (1)
Water-Soluble Porphyrin Derivatives for Photodynamic Therapy, Their Use and Manufacture
Patent: 6,777,402 →
Application: 10/151,764 →
Publication: US 2003/0023081
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 2, 2009
From: BIOLITEC, INC.
To: BIOLITEC PHARMA MARKETING LTD.
Reel/Frame 022482/0944 →
Assignment of Assignor's Interest Apr 2, 2009
From: CERAMOPTEC INDUSTRIES, INC.
To: BIOLITEC, INC.
Reel/Frame 022482/0956 →
Assignment of Assignor's Interest Dec 23, 2016
From: BIOLITEC PHARMA MARKETING LTD.
To: BIOLITEC UNTERNEHMENSBETEILIGUNGS II AG
Reel/Frame 041182/0578 →