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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : ELF ATOCHEM S. A.
Total Assignments: 3
Assignment: 1
Reel/Frame:007264/0482   Pages: 4
Recorded: 10/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEMINAL, BERNARD
Exec Dt:
09/26/1994
2
LANTZ, ANDRE
Exec Dt:
09/26/1994
3
LACROIX, ERIC
Exec Dt:
09/27/1994
Assignee
1
ELF ATOCHEM S. A.
4 & 8 COURS MICHELET LA DEFENSE 10
PUTEAUX, FRANCE 92800
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5430205
NONE
08329600
Correspondence name and address
MORGAN AND FINNEGAN
FREDERICK F. CALVETTI
555 13TH STREET, NW, STE 480 WEST
WASHINGTON, DC 20004-1109
Assignment: 2
Reel/Frame:007727/0191   Pages: 3
Recorded: 10/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUTZ, PIERRE
Exec Dt:
09/25/1995
2
REMPP, PAUL
Exec Dt:
09/25/1995
3
REIN, DAVID
Exec Dt:
09/18/1995
4
HEIM, PHILLPPE
Exec Dt:
10/12/1995
5
NICOL, PASCAL
Exec Dt:
10/06/1995
6
VUILLEMIN, BRUNO
Exec Dt:
10/06/1995
Assignee
1
ELF ATOCHEM S. A.
4 & COURS MICHELET
PUTEAUX, FRANCE 92800
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5633323
NONE
08519616
Correspondence name and address
NORMAN H. STEPNO
BURNS, DOANE, SWECKER & MATHIS
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:011151/0912   Pages: 3
Recorded: 09/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRACTOR, RASHMIKANT MAGANLAL
Exec Dt:
05/04/2000
2
ANDERSEN, MARK WILLIAM
Exec Dt:
05/18/2000
3
CAMPOS, DANIEL
Exec Dt:
05/04/2000
4
HECQUET, GERARD
Exec Dt:
04/11/2000
5
KOTWICA, ROLAND
Exec Dt:
04/14/2000
6
PHAM, CHARLOTTE
Exec Dt:
04/15/2000
7
SIMON, MICHEL
Exec Dt:
04/15/2000
8
STOJANOVIC, MIREILLE
Exec Dt:
04/20/2000
Assignees
1
E. I. DU PONT NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
2
ELF ATOCHEM S. A.
LEGAL PATENTS
4 & 8 COURS MICHELET LA DEFENSE 10
92800 PUTEAUX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6437193
NONE
09543835
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
ROBERT B. STEVENSON
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898

Search Results as of: 05/14/2024 08:06 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