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 #:
Issue Dt:
10/03/1989
Application #:
06812479
Filing Dt:
12/23/1985
Inventors:
GEORGE R. KILLAT, DONALD A. TOMALIA
Title:
ION EXCHANGE/CHELATION RESINS CONTAINING DENSE STAR POLYMERS HAVING ION EXCHANGE OR CHELATE CAPABILITIES
Assignment: 1
Reel/Frame:
005172/0573Recorded: 10/30/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/17/1985
Exec Dt:
12/17/1985
Assignee:
Correspondent:
RICHARD G. WATERMAN
P. O. BOX 1967
MIDLAND, MI 48641-1967
THE CHEMICAL COMPANY
Assignment: 2
Reel/Frame:
006024/0039Recorded: 02/13/1992Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/13/1992
Assignee:
1910 WEST SAINT ANDREWS ROAD
MIDLAND, MICHIGAN 48640
Correspondent:
SARA E. MACARTNEY
MICHIGAN MOLECULAR INSTITUTE
1910 W. ST. ANDREWS ROAD
MIDLAND, MICHIGAN 48640
Assignment: 3
Reel/Frame:
008430/0648Recorded: 03/20/1997Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/11/1997
Assignee:
3110 SCHUETTE DRIVE
MIDLAND, MICHIGAN 48642
Correspondent:
PRICE, HENEVELD, COOPER, DEWITT & LITTON
JAMES A. MITCHELL
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 4
Reel/Frame:
010281/0183Recorded: 10/04/1999Pages: 20
Conveyance:
RIGHT TO RECEIVE ROYALTIES
Assignors:
Exec Dt:
05/01/1999
Exec Dt:
05/01/1999
Assignee:
463 WEST CHIPPEWA RIVER ROAD
MIDLAND, MICHIGAN 48640
Correspondent:
BODMAN, LONGLEY & DAHLING LLP
SUSAN M. KORNFIELD
110 MILLER
SUITE 300
ANN ARBOR, MICHIGAN 48104
Assignment: 5
Reel/Frame:
010961/0555Recorded: 07/03/2000Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/13/2000
Assignee:
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
THE DOW CHEMICAL COMPANY
GRAHAM E. TAYLOR
INTELLECTUAL PROPERTY
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 6
Reel/Frame:
016800/0047Recorded: 07/25/2005Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/01/2005
Assignee:
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
KAREN L. KIMBLE
3595 N. SUNSET WAY
SAMFORD, MI 48657
Assignment: 7
Reel/Frame:
017125/0378Recorded: 07/28/2005Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/15/2005
Assignee:
2625 DENISON DRIVE, SUITE B
M.T. PLEASANT, MICHIGAN 48858
Correspondent:
KAREN L. KIMBLE
3595 N. SUNSET WAY
SANFORD, MI 48657

Search Results as of: 05/22/2024 02:11 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