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

Assignor Name : STOCKWELL, DAVID M.
Total Assignments: 17
Assignment: 1
Reel/Frame:005600/0526   Pages: 3
Recorded: 02/14/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STOCKWELL, DAVID M.
Exec Dt:
01/30/1991
2
KOERMER, GERALD S.
Exec Dt:
01/31/1991
3
JAGLOWSKI, WILLIAM M.
Exec Dt:
01/30/1991
Assignee
1
ENGELHARD CORPORATION
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5082814
NONE
07648256
Correspondence name and address
INEZ L. MOSELLE
CHIEF PATENT COUNSEL
ENGELHARD CORP.
101 WOOD AVE.
ISELIN, NJ 08830-0070
Assignment: 2
Reel/Frame:007512/0442   Pages: 3
Recorded: 05/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LERNER, BRUCE A.
Exec Dt:
03/30/1995
2
STOCKWELL, DAVID M.
Exec Dt:
04/11/1995
Assignee
1
ENGELHARD CORPORATION
101 WOOD AVENUE
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5559067
NONE
08414071
Correspondence name and address
INEZ L. MOSELLE
ENGELHARD CORPORATION
CHIEF PATENT COUNSEL
101 WOOD AVENUE
ISELIN, NJ 08830
Assignment: 3
Reel/Frame:007971/0651   Pages: 6
Recorded: 05/29/1996
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME, PREVIOUSLY RECORDED ON REEL 7512, FRAME 0442.
Assignors
1
LERNER, BRUCE A.
Exec Dt:
05/22/1996
2
STOCKWELL, DAVID M.
Exec Dt:
05/23/1996
3
MADON, ROSTAM J.
Exec Dt:
05/24/1996
Assignee
1
ENGELHARD CORPORATION
101 WOOD AVENUE
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5559067
NONE
08414071
Correspondence name and address
ENGELHARD CORPORATION
INEZ L. MOSELLE
101 WOOD AVENUE
ISELIN, NJ 08830
Assignment: 4
Reel/Frame:012498/0617   Pages: 5
Recorded: 01/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIBSON, CLARK W.
Exec Dt:
10/10/2001
2
WILLIS, MITCHELL J.
Exec Dt:
10/10/2001
3
GANTT, GEORGE E.
Exec Dt:
10/15/2001
4
BARNES, ROBERT E.
Exec Dt:
10/25/2001
5
STOCKWELL, DAVID M.
Exec Dt:
10/09/2001
Assignee
1
ENGELHARD CORPORATION
P.O. BOX 770
101 WOOD AVENUE
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6696378
US20030050181
09942971
Correspondence name and address
ENGELHARD CORPORATION
RAYMOND F. KELLER
CHIEF PATENT COUNSEL
101 WOOD AVENUE
ISELIN, NEW JERSEY 08830
Assignment: 5
Reel/Frame:012527/0249   Pages: 3
Recorded: 01/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOCKWELL, DAVID M.
Exec Dt:
12/12/2001
2
BROWN, RANDALL P.
Exec Dt:
12/18/2001
3
BROWN, STEPHEN H.
Exec Dt:
12/20/2001
Assignee
1
ENGLEHARD CORPORATION
101 WOOD AVENUE, P.O. BOX 770
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6656347
US20020115556
09956250
Correspondence name and address
ENGELHARD CORPORATION
CHIEF PATENT COUNSEL
STEPHEN I. MILLER
101 WOOD AVENUE
ISELIN, NJ 08830
Assignment: 6
Reel/Frame:015298/0293   Pages: 3
Recorded: 05/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELKAR, C.P.
Exec Dt:
05/04/2004
2
STOCKWELL, DAVID M.
Exec Dt:
04/22/2004
3
TAUSTER, SAMUEL J.
Exec Dt:
05/03/2004
Assignee
1
ENGELHARD CORPORATION
101 WOOD AVENUE
P.O. BOX 770
ISELIN, NEW JERSEY 08830-0770
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050163691
10763812
Correspondence name and address
ENGELHARD CORPORATION
CHIEF PATENT COUNSEL
101 WOOD AVENUE - P.O. BOX 770
ISELIN, NJ 08830-0770
Assignment: 7
Reel/Frame:015517/0755   Pages: 3
Recorded: 06/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOCKWELL, DAVID M.
Exec Dt:
05/27/2004
2
BROWN, STEPHEN H.
Exec Dt:
06/11/2004
3
RHU, J.Y.
Exec Dt:
06/23/2004
Assignee
1
ENGELHARD CORPORATION
101 WOOD AVENUE
P.O. BOX 770
ISELIN, NEW JERSEY 08830-0770
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6942784
US20040220046
10770849
Correspondence name and address
ENGELHARD CORPORATION
CHIEF PATENT COUNSEL
101 WOOD AVENUE
ISELIN, NJ 08830
Assignment: 8
Reel/Frame:015770/0717   Pages: 2
Recorded: 09/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STOCKWELL, DAVID M.
Exec Dt:
09/02/2004
Assignee
1
ENGELHARD CORPORATION
101 WOOD AVENUE
P.O. BOX 770
ISELIN, NEW JERSEY 08830-0770
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060040823
10920827
Correspondence name and address
ENGELHARD CORPORATION
RAYMOND F. KELLER
CHIEF PATENT COUNSEL
101 WOOD AVENUE
ISELIN, NJ 08830
Assignment: 9
Reel/Frame:019455/0133   Pages: 6
Recorded: 06/20/2007
Attorney Dkt #:5298A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LERNER, BRUCE
Exec Dt:
05/24/2007
2
STOCKWELL, DAVID M.
Exec Dt:
05/22/2007
Assignee
1
BASF CATALYST LLC
100 CAMPUS DRIVE
FLORHAM PARK, NEW JERSEY 07923
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8460540
US20070272593
11711415
Correspondence name and address
RAYMOND KELLER
BASF CATALYST LLC
100 CAMPUS DRIVE
FLORHAM PARK, NJ 07932
Assignment: 10
Reel/Frame:019450/0297   Pages: 8
Recorded: 06/19/2007
Attorney Dkt #:5315/ENG0043-00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, XIAOLIN D.
Exec Dt:
06/07/2007
2
STOCKWELL, DAVID M.
Exec Dt:
06/07/2007
3
TRAN, PASCALINE H.
Exec Dt:
06/07/2007
4
SHORE, LAWRENCE
Exec Dt:
06/07/2007
Assignee
1
BASF CATALYSTS LLC
100 CAMPUS DRIVE
FLORHAM PARK, NEW JERSEY 07932
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7753992
US20070289447
11763691
Correspondence name and address
BASF CATALYSTS LLC
100 CAMPUS DRIVE
FLORHAM PARK, NJ 07932
Assignment: 11
Reel/Frame:019450/0553   Pages: 8
Recorded: 06/19/2007
Attorney Dkt #:5344/ENG0047-00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, XIAOLIN D.
Exec Dt:
06/07/2007
2
STOCKWELL, DAVID M.
Exec Dt:
06/07/2007
3
TRAN, PASCALINE H.
Exec Dt:
06/07/2007
4
SHORE, LAWRENCE
Exec Dt:
06/07/2007
Assignee
1
BASF CATALYSTS LLC
100 CAMPUS DRIVE
FLORHAM PARK, NEW JERSEY 07932
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7572421
US20070292328
11763659
Correspondence name and address
BASF CATALYSTS LLC
100 CAMPUS DRIVE
FLORHAM PARK, NJ 07932
Assignment: 12
Reel/Frame:029380/0743   Pages: 3
Recorded: 11/30/2012
Attorney Dkt #:5289A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOCKWELL, DAVID M.
Exec Dt:
10/24/2012
2
LERNER, BRUCE A.
Exec Dt:
11/30/2012
Assignee
1
BASF CORPORATION
100 PARK AVENUE
FLORHAM PARK, NEW JERSEY 07932
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8460540
US20070272593
11711415
Correspondence name and address
SONNY NKANSA
100 PARK AVENUE
FLORHAM PARK, NJ 07932
Assignment: 13
Reel/Frame:052736/0465   Pages: 10
Recorded: 05/22/2020
Attorney Dkt #:018894-5413
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEI, JUNMEI
Exec Dt:
12/03/2018
2
DORAZIO, LUCAS
Exec Dt:
11/20/2018
3
KHARAS, KARL C.
Exec Dt:
11/15/2018
4
CAMEROTA, DAVID J.
Exec Dt:
11/15/2018
5
STOCKWELL, DAVID M.
Exec Dt:
11/20/2018
Assignee
1
BASF CORPORATION
100 PARK AVENUE
FLORHAM PARK, NEW JERSEY 07932
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11471862
US20200078774
16613760
Correspondence name and address
JEFFREY R. LOMPREY
FOLEY & LARDNER LLP
3000 K STREET, N.W., SUITE 600
WASHINGTON, DC 20007
Assignment: 14
Reel/Frame:062479/0385   Pages: 9
Recorded: 01/25/2023
Attorney Dkt #:28482-1088
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE SILVA, WATHUDURA INDIKA NAMAL
Exec Dt:
10/01/2020
2
STOCKWELL, DAVID M.
Exec Dt:
09/25/2020
3
YILMAZ, BILGE
Exec Dt:
09/22/2020
4
WEI, JUNMEI
Exec Dt:
12/15/2020
Assignee
1
BASF CORPORATION
100 PARK AVENUE
FLORHAM PARK, NEW JERSEY 07932
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230192573
18017775
Correspondence name and address
MICHAEL J. CAMPOLONGO
ONE LOWENSTEIN DRIVE
LOWENSTEIN SANDLER LLP
ROSELAND, NJ 07068
Assignment: 15
Reel/Frame:062931/0740   Pages: 8
Recorded: 03/09/2023
Attorney Dkt #:39425-306
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, XINGTAO
Exec Dt:
09/23/2020
2
STOCKWELL, DAVID M.
Exec Dt:
09/25/2020
3
WEI, JUNMEI
Exec Dt:
10/14/2020
Assignee
1
BASF CORPORATION
100 PARK AVENUE
FLORHAM PARK, NEW JERSEY 07932
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240091748
18021697
Correspondence name and address
PATENT DOCKET ADMINISTRATOR
LOWENSTEIN SANDLER LLP
ONE LIVINGSTON AVENUE
ROSELAND, NJ 07068
Assignment: 16
Reel/Frame:063216/0451   Pages: 5
Recorded: 04/04/2023
Attorney Dkt #:28482-1104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOCKWELL, DAVID M.
Exec Dt:
10/26/2020
2
SCAMPORINO, MICHELLE
Exec Dt:
10/06/2021
Assignee
1
BASF CORPORATION
100 PARK AVENUE
FLORHAM PARK, NEW JERSEY 07932
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230398525
18030045
Correspondence name and address
MICHAEL J. CAMPOLONGO
ONE LOWENSTEIN DRIVE
LOWENSTEIN SANDLER LLP
ROSELAND, NJ 07068
Assignment: 17
Reel/Frame:064701/0785   Pages: 10
Recorded: 08/25/2023
Attorney Dkt #:28482-1181
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YILMAZ, BILGE
Exec Dt:
08/11/2021
2
KELKAR, CHANDRASHEKHAR
Exec Dt:
02/09/2022
3
GILBERT, CHRISTOPHER JOHN
Exec Dt:
08/25/2021
4
STOCKWELL, DAVID M.
Exec Dt:
08/18/2021
5
GAO, XINGTAO
Exec Dt:
08/19/2021
Assignee
1
BASF CORPORATION
100 PARK AVENUE
FLORHAM PARK, NEW JERSEY 07932
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240132789
18278577
Correspondence name and address
MICHAEL J. CAMPOLONGO
ONE LOWENSTEIN DRIVE
LOWENSTEIN SANDLER LLP
ROSELAND, NJ 07068

Search Results as of: 05/14/2024 05:47 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