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: 7
Patent #:
7854924
Issue Dt:
12/21/2010
Application #:
10814527
Filing Dt:
03/30/2004
Publication #:
20050220750
Pub Dt:
10/06/2005
Inventors:
Alpern Robert, Jerry Buysse, Han Ting Chang, Dominique Charmot, Michael James Cope et al
Title:
METHODS AND COMPOSITIONS FOR TREATMENT OF ION IMBALANCES
Assignment: 1
Reel/Frame:
015173/0623Recorded: 03/30/2004Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ALPERN, ROBERT
Exec Dt:
03/26/2004
BUYSSE, JERRY
Exec Dt:
03/22/2004
CHANG, HAN TING
Exec Dt:
03/22/2004
CHARMOT, DONINIQUE
Exec Dt:
03/22/2004
COPE, MICHAEL JAMES
Exec Dt:
03/22/2004
FORDTRAN, JOHN
Exec Dt:
03/24/2004
KLAERNER, GERRIT
Exec Dt:
03/22/2004
Assignee:
SYMYX THERAPEUTICS, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Correspondent:
ANIE K. ROCHE
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
Assignment: 2
Reel/Frame:
014607/0882Recorded: 05/06/2004Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
SYMYX THERAPEUTICS, INC.
Exec Dt:
04/01/2004
Assignee:
ILYPSA, INC.
3410 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Correspondent:
WILSON SONSINI GOODRICH & ROSATI
ANIE ROCHE
650 PAGE MILL ROAD
FH 1-2
PALO ALTO, CA 94304-1050
Assignment: 3
Reel/Frame:
019383/0837Recorded: 06/05/2007Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
CONNOR, ERIC
Exec Dt:
05/08/2007
LIU, MINGJUN
Exec Dt:
05/08/2007
LIU, FUTIAN
Exec Dt:
05/08/2007
SHAO, JUN
Exec Dt:
05/08/2007
Assignee:
ILYPSA, INC.
5301 PATRICK HENRY DRIVE
SANTA CLARA, CALIFORNIA 95054
Correspondent:
SENNIGER POWERS
ONE METROPOLITAN SQUARE
SUITE 1600
ST. LOUIS, MO 63102
Assignment: 4
Reel/Frame:
020898/0986Recorded: 05/05/2008Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ILYPSA, INC.
Exec Dt:
01/08/2008
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: 5
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: 6
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: 7
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: 04/29/2024 12:06 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