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Patent Assignment Assignor Details
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Assignor Name : BURK, PATRICK L.
Total Assignments: 14
Assignment: 1
Reel/Frame:006255/0655   Pages: 3
Recorded: 09/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NGUYEN, PASCALINE H.
Exec Dt:
08/13/1992
2
STERN, ERIC W.
Exec Dt:
08/13/1992
3
DEEBA, MICHEL
Exec Dt:
08/13/1992
4
BURK, PATRICK L.
Exec Dt:
08/13/1992
Assignee
1
ENGELHARD CORPORATION
101 WOOD AVENUE
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5283041
NONE
07929734
Correspondence name and address
ENGELHARD CORPORATION
LOUISE G. VENEZIO
101 WOOD AVENUE
ISELIN, NJ 08830
Assignment: 2
Reel/Frame:006375/0748   Pages: 4
Recorded: 01/11/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BURK, PATRICK L.
Exec Dt:
11/10/1992
2
HOCHMUTH, JOHN K.
Exec Dt:
11/10/1992
3
DETTLING, JOSEPH C.
Exec Dt:
11/10/1992
4
HECK, RONALD M.
Exec Dt:
11/10/1992
5
STEGER, JOHN J.
Exec Dt:
11/10/1992
Assignee
1
ENGELHARD CORPORATION
101 WOOD AVENUE
ISELIN, NEW JERSEY 08830-0770
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5423034
NONE
07974555
Correspondence name and address
JANET SZOT
CHIEF PATENT COUNSEL
ENGELHARD CORPORATION
101 WOOD AVE.
ISELIN, NJ. 08830-0770
Assignment: 3
Reel/Frame:006583/0801   Pages: 6
Recorded: 07/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNG, SHIANG
Exec Dt:
04/12/1993
2
STEGER, JOHN J.
Exec Dt:
04/08/1993
3
DETTLING, JOSEPH C.
Exec Dt:
04/12/1993
4
BURK, PATRICK L.
Exec Dt:
04/12/1993
Assignee
1
ENGELHARD CORPORATION
101 WOOD AVENUE
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5419121
NONE
08048496
Correspondence name and address
ENGELHARD CORPORATION
STEPHEN I. MILLER
CHIEF PATENT COUNSEL
101 WOOD AVENUE
ISELIN, NEW JERSEY 08830
Assignment: 4
Reel/Frame:006753/0211   Pages: 6
Recorded: 11/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNG, SHIANG
Exec Dt:
04/12/1993
2
STEGER, JOHN J.
Exec Dt:
04/08/1993
3
DETTLING, JOSEPH C.
Exec Dt:
04/12/1993
4
BURK, PATRICK L.
Exec Dt:
04/12/1993
Assignee
1
ENGELHARD CORPORATION
PATENT DEPT.
101 WOOD AVENUE
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5357908
NONE
08049098
Correspondence name and address
ENGELHARD CORPORATION
CHIEF PATENT COUNSEL
LOUISE G. VENEZIO
101 WOOD AVENUE
ISELIN, NJ 08830
Assignment: 5
Reel/Frame:006929/0941   Pages: 4
Recorded: 02/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURK, PATRICK L.
Exec Dt:
02/10/1994
2
HOCHMUTH, JOHN K.
Exec Dt:
02/10/1994
3
DETTLING, JOSEPH C.
Exec Dt:
02/10/1994
4
HECK, RONALD M.
Exec Dt:
02/10/1994
5
STEGER, JOHN J.
Exec Dt:
02/10/1994
6
TAUSTER, SAMUEL J.
Exec Dt:
02/10/1994
Assignee
1
ENGELHARD CORPORATION
101 WOOD AVENUE
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6171556
NONE
08154808
Correspondence name and address
RICHARD A. NEGIN
ENGELHARD CORPORATION
CHIEF PATENT COUNSEL
101 WOOD AVENUE
ISELIN, NJ 08830
Assignment: 6
Reel/Frame:007364/0656   Pages: 3
Recorded: 02/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNG, SHIANG
Exec Dt:
01/17/1995
2
GALLIGAN, MICHAEL P.
Exec Dt:
02/06/1995
3
BURK, PATRICK L.
Exec Dt:
01/17/1995
Assignee
1
ENGELHARD CORPORATION
101 WOOD AVENUE
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5721188
NONE
08373929
Correspondence name and address
CHIEF PATENT COUNSEL
ENGLHARD CORPORATION
RICHARD A. NEGIN
101 WOOD AVENUE
ISELIN, NJ 08830
Assignment: 7
Reel/Frame:007454/0183   Pages: 3
Recorded: 04/26/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNG, SHIANG
Exec Dt:
03/22/1995
2
BURK, PATRICK L.
Exec Dt:
03/23/1995
Assignee
1
ENGELHARD CORPORATION
101 WOOD AVENUE
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5603215
NONE
08409111
Correspondence name and address
RICHARD A. NEGIN
CHIEF PATENT COUNSEL
ENGELHARD CORPORATION
101 WOOD AVENUE
ISELIN, NJ 08830
Assignment: 8
Reel/Frame:010038/0339   Pages: 3
Recorded: 06/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEEBA, MICHEL
Exec Dt:
05/28/1999
2
HOCHMUTH, JOHN K.
Exec Dt:
05/28/1999
3
CHEN, SHAU-LIN F.
Exec Dt:
06/01/1999
4
HU, ZHICHENG
Exec Dt:
05/28/1999
5
BURK, PATRICK L.
Exec Dt:
05/28/1999
Assignee
1
ENGELHARD CORPORATION
101 WOOD AVENUE - P.O. BOX 770
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020048542
09323658
Correspondence name and address
ENGELHARD CORPORATION
RICHARD A. NEGIN
CHIEF PATENT COUNSEL
101 WOOD AVENUE - P.O. BOX 770
ISELIN, NJ 08830-0770
Assignment: 9
Reel/Frame:011118/0337   Pages: 3
Recorded: 07/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAR, SANATH V.
Exec Dt:
07/10/2000
2
DEEBA, MICHEL
Exec Dt:
07/06/2000
3
BURK, PATRICK L.
Exec Dt:
07/21/2000
Assignee
1
ENGELHARD CORPORATION
101 WOOD AVENUE, P.O. BOX 770
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6586254
NONE
09594399
Correspondence name and address
ENGELHARD CORPORATION
CHIEF PATENT COUNSEL
RICHARD A. NEGIN
101 WOOD AVENUE, P.O. BOX 770
ISELIN, NEW JERSEY 08830-0770
Assignment: 10
Reel/Frame:011670/0512   Pages: 3
Recorded: 03/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, ZHICHENG
Exec Dt:
03/20/2001
2
BURK, PATRICK L.
Exec Dt:
03/19/2001
3
CHEN, SHAU-LIN F.
Exec Dt:
03/12/2001
Assignee
1
ENGELHARD CORPORATION
P.O. BOX 770
101 WOOD AVENUE
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020103078
09771281
Correspondence name and address
ENGELHARD CORPORATION
RICHARD A. NEGIN
CHIEF PATENT COUNSEL
101 WOOD AVENUE, P.O. BOX 770
ISELIN, NEW JERSEY 08830-0770
Assignment: 11
Reel/Frame:012197/0567   Pages: 3
Recorded: 09/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEEBA, MICHEL
Exec Dt:
09/14/2001
2
CHEN, SHAU-LIN F.
Exec Dt:
09/05/2001
3
HOCHMUTH, JOHN K.
Exec Dt:
09/07/2001
4
BURK, PATRICK L.
Exec Dt:
09/17/2001
5
WEI, XINYI
Exec Dt:
09/06/2001
Assignee
1
ENGELHARD CORPORATION
101 WOOD AVENUE-P.O. BOX 770
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6727202
US20030045424
09933586
Correspondence name and address
ENGELHARD CORPORATION
RICHARD A. NEGIN
CHIEF PATENT COUNSEL
101 WOOD AVENUE - P.O. BOX 770
ISELIN, NEW JERSEY 08830-0770
Assignment: 12
Reel/Frame:012538/0176   Pages: 3
Recorded: 01/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, ZHINCHENG
Exec Dt:
10/10/2001
2
BURK, PATRICK L.
Exec Dt:
10/16/2001
3
CHEN, SHAU-LIN F.
Exec Dt:
10/19/2001
4
RABINOWITZ, HAROLD N.
Exec Dt:
10/24/2001
5
MINNELLA, CHRISTOPHER M.
Exec Dt:
10/12/2001
6
ISRAEL, AARON N.
Exec Dt:
10/12/2001
Assignee
1
ENGELHARD CORPORATION
101 WOOD AVENUE-P.O. BOX 770
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7276212
US20030061860
09968192
Correspondence name and address
ENGELHARD CORPORATION
CHIEF PATENT COUNSEL
RICHARD A. NEGIN
101 WOOD AVENUE-P.O.BOX 770
ISELIN, NEW JERSEY 08830-0770
Assignment: 13
Reel/Frame:014203/0597   Pages: 5
Recorded: 06/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, ZHICHENG
Exec Dt:
06/10/2003
2
WASSERMANN, KNUT
Exec Dt:
05/28/2003
3
BURK, PATRICK L.
Exec Dt:
05/29/2003
4
XIE, YOUCHANG
Exec Dt:
06/06/2003
5
LIN, WEI
Exec Dt:
06/06/2003
Assignee
1
ENGELHARD CORPORATION
101 WOOD AVENUE - P.O. BOX 770
ISELIN, NEW JERSEY 08830-0770
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7037875
US20040198592
10406891
Correspondence name and address
ENGELHARD CORPORATION
CHIEF PATENT COUNSEL
101 WOOD AVENUE, P.O. BOX 770
ISELIN, NJ 08830-0770
Assignment: 14
Reel/Frame:057515/0387   Pages: 9
Recorded: 09/17/2021
Attorney Dkt #:15516.0269-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VJUNOV, ALEKSEI
Exec Dt:
06/27/2019
2
DEEBA, MICHEL
Exec Dt:
07/17/2019
3
ZHENG, XIAOLAI
Exec Dt:
07/17/2019
4
BURK, PATRICK L.
Exec Dt:
07/17/2019
Assignee
1
BASF CORPORATION
100 PARK AVENUE
FLORHAM PARK, NEW JERSEY 07932
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220193639
17593395
Correspondence name and address
FINNEGAN, LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001

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