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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 : LANGNER, TADEUSZ W.
Total Assignments: 7
Assignment: 1
Reel/Frame:009258/0901   Pages: 3
Recorded: 06/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUZNICKI, STEVEN M.
Exec Dt:
06/05/1998
2
LANGNER, TADEUSZ W.
Exec Dt:
06/04/1998
3
CURRAN, JACQUELINE S.
Exec Dt:
06/04/1998
4
BELL, VALERIE A.
Exec Dt:
05/28/1998
Assignee
1
ENGELHARD CORPORATION
101 WOOD AVENUE - P.O. BOX 770
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5948383
NONE
09030418
Correspondence name and address
ENGELHARD CORPORATION
STEPHEN I. MILLER, ESQ.
CHIEF PATENT COUNSEL
101 WOOD AVENUE - P.O. BOX 770
ISELIN, NJ 08830
Assignment: 2
Reel/Frame:013113/0658   Pages: 3
Recorded: 07/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUZNICKI, STEVEN M.
Exec Dt:
03/23/2000
2
LANGNER, TADEUSZ W.
Exec Dt:
03/23/2000
3
CURRAN, JACQUELINE S.
Exec Dt:
03/23/2000
4
BELL, VALERIE A.
Exec Dt:
03/23/2000
Assignee
1
ENGELHARD CORPORATION
101 WOOD AVENUE
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6451283
NONE
09533771
Correspondence name and address
STUART D. FRENKEL
3975 UNIVERSITY DRIVE
SUITE 330
FAIRFAX, VA 22030
Assignment: 3
Reel/Frame:011117/0070   Pages: 2
Recorded: 09/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUZNICKI, STEVEN M.
Exec Dt:
09/14/2000
2
JACUBINAS, RICHARD M.
Exec Dt:
09/14/2000
3
LANGNER, TADEUSZ W.
Exec Dt:
09/14/2000
Assignee
1
ENGELHARD CORPORATION
101 WOOD AVENUE
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6486086
NONE
09663829
Correspondence name and address
LINIAK, BERENATO, LONGACRE & WHITE
STUART D. FRENKEL, ESQ.
6550 ROCK SPRING DRIVE, SUITE 240
BETHESDA, MARYLAND 20817
Assignment: 4
Reel/Frame:011621/0147   Pages: 3
Recorded: 03/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUZNICKI, STEVEN M.
Exec Dt:
12/14/2000
2
BELL, VALERIE A.
Exec Dt:
12/14/2000
3
LANGNER, TADEUSZ W.
Exec Dt:
12/14/2000
4
CURRAN, JACQUELINE S.
Exec Dt:
12/14/2000
Assignee
1
ENGLEHARD CORPORATION
101 WOOD AVENUE, P.O. BOX 770
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020074293
09737064
Correspondence name and address
ENGELHARD CORPORATION
STEPHEN I. MILLER
CHIEF PATENT COUNSEL
101 WOOD AVENUE
ISELIN, N.J. 08830
Assignment: 5
Reel/Frame:011640/0867   Pages: 3
Recorded: 04/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUZNICKI, STEVEN M.
Exec Dt:
12/14/2000
2
LANGNER, TADEUSZ W.
Exec Dt:
12/14/2000
3
CURRAN, JACQUELINE S.
Exec Dt:
12/14/2000
4
BELL, VALERIE A.
Exec Dt:
12/14/2000
Assignee
1
ENGELHARD CORPORATION
101 WOOD AVENUE
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6685910
US20020077245
09737062
Correspondence name and address
LINIAK, BERENATO, LONGACRE ET AL
STUART D. FRENKEL
6550 ROCK SPRING DR, STE 240
BETHESDA, MD 20817]
Assignment: 6
Reel/Frame:011696/0949   Pages: 3
Recorded: 04/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUZNICKI, STEVEN M.
Exec Dt:
12/14/2000
2
BELL, VALERIE A.
Exec Dt:
12/14/2000
3
LANGNER, TADEUSZ W.
Exec Dt:
12/14/2000
4
CURRAN, JACQUELINE S.
Exec Dt:
12/14/2000
Assignee
1
ENGELHARD CORPORATION
P.O. BOX 770
101 WOOD AVENUE
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6572776
US20020074291
09737063
Correspondence name and address
ENGELHARD CORPORATION
STEPHEN I. MILLER
CHIEF PATENT COUNSEL
101 WOOD AVENUE
ISELIN, N.J. 08830
Assignment: 7
Reel/Frame:043824/0459   Pages: 8
Recorded: 10/10/2017
Attorney Dkt #:232217/O/394436
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGNER, TADEUSZ W.
Exec Dt:
10/05/2017
2
BURKE, CONNOR
Exec Dt:
10/05/2017
3
HERTZBERG, BENJAMIN
Exec Dt:
10/05/2017
Assignee
1
EOS ENERGY STORAGE, LLC
3920 PARK AVENUE
EDISON, NEW JERSEY 08820
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D825506
NONE
29614920
Correspondence name and address
ANDREW N. WEBER
350 EAST MICHIGAN AVENUE
SUITE 300
KALAMAZOO, MI 49007-3800

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