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 : RHONE-POULENC CHEMICALS LIMITED
Total Assignments: 9
Assignment: 1
Reel/Frame:005732/0613   Pages: 2
Recorded: 06/17/1991
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
RTZ CHEMICALS, LTD.
Exec Dt:
05/21/1991
Assignee
1
RHONE-POULENC CHEMICALS LIMITED
UNITED STATES
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4906684
NONE
07281652
Correspondence name and address
HERBERT P. PRICE
LYNCH, COX, GILMAN & MAHAN P.S.C.
500 MEIDINGER TOWER
LOUISVILLE, KENTUCKY 40202
Assignment: 2
Reel/Frame:006628/0765   Pages: 2
Recorded: 07/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TESTA, CARLO A.
Exec Dt:
07/21/1993
2
DAVENPORT, DAVID G.
Exec Dt:
07/21/1993
Assignee
1
RHONE-POULENC CHEMICALS LIMITED
OAK HOUSE, REEDS CRESCENT, WATFORD, HERTFORDSHIRE WD1 1QM
UNITED KINGDOM
UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
H001386
NONE
08095226
Correspondence name and address
MR. JOHN B. TURNER
MANAGER, FILING AND PROSECUTION DEPT.
FINNEGAN, HENDERSON, FARABOW, ET AL
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:006958/0781   Pages: 2
Recorded: 04/11/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAWKINS, IAN MICHAEL
Exec Dt:
02/07/1994
2
MAUERMANN, HEIKO HEINRICH KARL
Exec Dt:
02/17/1994
Assignee
1
RHONE-POULENC CHEMICALS LIMITED
OAK HOUSE, REEDS CRESCENT, WATFORD
HERTFORDSHIRE WD1 1QM, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5449387
NONE
08184197
Correspondence name and address
NORMAN H. STEPNO
BURNS, DOANE, SWECKER & MATHIS
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:007627/0427   Pages: 2
Recorded: 09/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TATE, PHILIP EDWARD RUSSELL
Exec Dt:
06/13/1995
2
PRINCE, JOHN WILLIAM
Exec Dt:
06/06/1995
3
HILTON, JOHN MICHAEL
Exec Dt:
06/06/1995
Assignee
1
RHONE-POULENC CHEMICALS LIMITED
OAK HOUSE
REEDS CRESCENT
WATFORD, HERTFORDSHIRE WD1 1QH, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5607991
NONE
08491199
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER
MR. ERNEST F. CHAPMAN
1300 I ST., NW
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:007774/0403   Pages: 2
Recorded: 11/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARR, JOHN F.
Exec Dt:
11/10/1995
2
LEES, PETER
Exec Dt:
11/10/1995
3
STOCKS-WILSON, RICHARD
Exec Dt:
11/13/1995
4
PAKENHAM, DEREK
Exec Dt:
11/10/1995
Assignee
1
RHONE-POULENC CHEMICALS LIMITED
OAK HOUSE, REEDS CRESCENT WATFORD
HERTFORDSHIRE, UNITED KINGDOM WD1 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6232496
NONE
08561057
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
NORMAN H. STEPNO
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 6
Reel/Frame:008053/0917   Pages: 3
Recorded: 12/12/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAMBERS, OWEN ROSS
Exec Dt:
11/13/1995
2
YOUMANS, PATRICK CHARLES
Exec Dt:
11/15/1995
Assignee
1
RHONE-POULENC CHEMICALS LIMITED
OAK HOUSE, REEDS CRESCENT, WATFORD
HERTFORDSHIRE WD1 1OH, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5705713
NONE
08545844
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
ATTN: NORMAN H. STEPNO
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 7
Reel/Frame:007950/0217   Pages: 2
Recorded: 12/12/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FENNER, SIMON
Exec Dt:
11/15/1995
Assignee
1
RHONE-POULENC CHEMICALS LIMITED
OAK HOUSE, REEDS CRESCENT, WATFORD
HERTFORDSHIRE WD1 1QH, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5783688
NONE
08545841
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
NORMAN H. STEPNO
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 8
Reel/Frame:008562/0011   Pages: 3
Recorded: 06/13/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERCIER, CLAUDE
Exec Dt:
06/05/1997
2
SCOTT, GRAHAM VAUGHAN
Exec Dt:
06/05/1997
Assignee
1
RHONE-POULENC CHEMICALS LIMITED
WATFORD, HERTFORDSHIRE
OAK HOUSE, REEDS CRESCENT,
WD1 1OH, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5679879
NONE
08372040
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
NORMAN H. STEPNO
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 9
Reel/Frame:008620/0770   Pages: 2
Recorded: 07/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARR, JOHN FREDERICK
Exec Dt:
06/18/1997
2
PAKENHAM, DEREK
Exec Dt:
06/18/1997
Assignee
1
RHONE-POULENC CHEMICALS LIMITED
OAK HOUSE, REEDS CRESCENT
WATFORD, HERTFORDSHIRE WD1 1QH, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5739367
NONE
08817295
Correspondence name and address
FINNEGAN HENDERSON FARABOW ET AL
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005

Search Results as of: 05/31/2024 01:54 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