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:
07/13/1999
Application #:
09010526
Filing Dt:
01/21/1998
Inventors:
HARVEY L. WEAVER, DONALD MARK CYRON
Title:
WATER-SOLUBLE, BIODEGRADABLE FILTER, AND PROCESS OF USING SAME
Assignment: 1
Reel/Frame:
009216/0416Recorded: 04/30/1998Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/21/1998
Exec Dt:
01/21/1998
Assignee:
3521 SILVERSIDE ROAD
WILMINGTON, DELAWARE 19810
Correspondent:
E.I. DU PONT DE NEMOURS AND COMPANY
BASIL S. KRIKELIS
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 2
Reel/Frame:
009605/0297Recorded: 11/17/1998Pages: 6
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
11/09/1998
Assignee:
60 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Correspondent:
KAYE, SCHOLER, FIERMAN, HAYES ET AL.
GARY BERNSTEIN
425 PARK AVENUE
NEW YORK, NY 10022
Assignment: 3
Reel/Frame:
012243/0986Recorded: 10/09/2001Pages: 8
Conveyance:
RELEASE OF LIEN ON PATENTS AND PATENT APPLICATIONS
Assignor:
Exec Dt:
05/31/2001
Assignee:
QUILLEN BUILDING
3521 SILVERSIDE ROAD
WILMINGTON, DELAWARE 19810
Correspondent:
DCV, INC.
BASIL S. KRIKELIS
3521 SILVERSIDE ROAD, LEGAL DEPT.
QUILLEN BUILDING
WILMINGTON, DE 19810
Assignment: 4
Reel/Frame:
012273/0323Recorded: 10/19/2001Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/30/2001
Exec Dt:
07/30/2001
Assignee:
QUILLEN BUILDING
3521 SILVERSIDE BUILDING
WILMINGTON, DELAWARE 19810
Correspondent:
ARKION LIFE SCIENCES
BASIL S. KRIKELIS
ATTN: LEGAL DEPARTMENT
3521 SILVERSIDE ROAD, QUILLEN BUILDING
WILMINGTON, DE 19810

Search Results as of: 06/21/2024 05:20 AM
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