skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 6
Patent #:
8586097
Issue Dt:
11/19/2013
Application #:
12088611
Filing Dt:
07/15/2008
Publication #:
20090186093
Pub Dt:
07/23/2009
PCT #:
US0638900
Inventors:
Futian Liu, Han-Ting Chang, Dominique Charmot, Eric Connor, Paul Mansky, Mingjun Liu
Title:
METHODS FOR PREPARING CORE-SHELL COMPOSITES HAVING CROSS-LINKED SHELLS AND CORE-SHELL COMPOSITES RESULTING THEREFROM
Assignment: 1
Reel/Frame:
019180/0614Recorded: 04/19/2007Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LIU, FUTIAN
Exec Dt:
04/02/2007
CHANG, HAN-TING
Exec Dt:
04/04/2007
CHARMOT, DOMINIQUE
Exec Dt:
04/10/2007
CONNOR, ERIC
Exec Dt:
04/11/2007
MANSKY, PAUL
Exec Dt:
04/09/2007
LIU, MINGJUN
Exec Dt:
04/04/2007
Assignee:
ILYPSA, INC.
5301 PATRICK HENRY DRIVE
SANTA CLARA, CALIFORNIA 95054
Correspondent:
SENNIGER POWERS
ONE METROPOLITAN SQUARE
SUITE 1600
ST. LOUIS, MO 63102
Assignment: 2
Reel/Frame:
021237/0384Recorded: 07/15/2008Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LIU, FUTIAN
Exec Dt:
04/24/2008
CHANG, HAN-TING
Exec Dt:
05/15/2008
CHARMOT, DOMINIQUE
Exec Dt:
05/15/2008
CONNOR, ERIC
Exec Dt:
04/15/2008
MANSKY, PAUL
Exec Dt:
04/21/2008
LIU, MINGJUN
Exec Dt:
04/11/2008
Assignee:
RELYPSA, INC.
5301 PATRICK HENRY DRIVE
SANTA CLARA, CALIFORNIA 95054
Correspondent:
SENNIGER POWERS LLP
ONE METROPOLITAN SQUARE, 16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 3
Reel/Frame:
038372/0892Recorded: 04/25/2016Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ILYPSA, INC.
Exec Dt:
07/09/2008
Assignee:
RELYPSA, INC.
5301 PATRICK HENRY DRIVE
SANTA CLARA, CALIFORNIA 95054
Correspondent:
SENNIGER POWERS LLP
100 NORTH BROADWAY
17TH FLOOR
ST. LOUIS, MO 63102
Assignment: 4
Reel/Frame:
038394/0034Recorded: 04/27/2016Pages: 7
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
RELYPSA, INC.
Exec Dt:
04/27/2016
Assignee:
CANTOR FITZGERALD SECURITIES
110 EAST 59TH STREET
7TH FLOOR
NEW YORK, NEW YORK 10022
Correspondent:
MOORE & VAN ALLEN PLLC
3015 CARRINGTON MILL BOULEVARD, STE 400
POST OFFICE BOX 13706
RESEARCH TRIANGLE PA, NC 27709
Assignment: 5
Reel/Frame:
039621/0142Recorded: 09/02/2016Pages: 7
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
CANTOR FITZGERALD SECURITIES
Exec Dt:
09/01/2016
Assignee:
RELYPSA, INC.
100 CARDINAL WAY
REDWOOD CITY, CALIFORNIA 94063
Correspondent:
MOORE & VAN ALLEN PLLC
3015 CARRINGTON MILL BOULEVARD, STE 400
POST OFFICE BOX 13706
RESEARCH TRIANGLE PA, NC 27709
Assignment: 6
Reel/Frame:
049899/0058Recorded: 07/30/2019Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
RELYPSA, INC.
Exec Dt:
07/05/2018
Assignee:
VIFOR (INTERNATIONAL) LTD.
RECHENSTRASSE 37
ST. GALLEN, SWITZERLAND CH-9014
Correspondent:
STINSON LLP
7700 FORSYTH BOULEVARD
SUITE 1100
ST. LOUIS, MO 63105

Search Results as of: 05/04/2024 12:35 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT