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: 4
Patent #:
Issue Dt:
03/29/1994
Application #:
07984829
Filing Dt:
12/03/1992
Inventors:
ROBERT D. MILLIKEN, DAVID R. BARNES, AMY L. FOLEY, KAREN E. DUNLEAVY, EDWARD J. DOHERTY
Title:
METHOD AND APPARATUS FOR CASTING HOLLOW FIBER MEMBRANES
Assignment: 1
Reel/Frame:
006667/0113Recorded: 08/13/1993Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/04/1993
Exec Dt:
01/04/1993
Exec Dt:
01/05/1993
Exec Dt:
01/05/1993
Exec Dt:
04/07/1993
Assignee:
1114 AVENUE OF THE AMERICAS NEW YORK, NY 10036
NEW YORK
Correspondent:
W.R. GRACE & CO.-CONN.
MARGIT MAUS
PATENT DEPARTMENT
55 HAYDEN AVENUE
LEXINGTON, MA 02173
Assignment: 2
Reel/Frame:
008568/0515Recorded: 06/19/1997Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/19/1997
Assignee:
128 SPRING STREET
LEXINGTON, MASSACHUSETTS 02173
Correspondent:
W.R. GRACE & CO.-CONN.
ROBERT A. MAGGIO
7500 GRACE DRIVE
COLUMBIA, MD 21044
Assignment: 3
Reel/Frame:
013056/0483Recorded: 03/18/2002Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/17/1999
Assignee:
99 HAYDEN AVENUE
LEXINGTON, MASSACHUSETTS 02173
Correspondent:
FISH & RICHARDSON P.C.
JEFFREY D. HSI
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 4
Reel/Frame:
013000/0729Recorded: 03/15/2002Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/27/1999
Assignee:
99 HAYDEN AVENUE
LEXINGTON, MASSACHUSETTS 02173
Correspondent:
JEFFREY D. HSI
FISH & RICHARDSON
225 FRANKLIN ST.
BOSTON MA 02110-2804

Search Results as of: 05/23/2024 03:42 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