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Patent Assignment Assignor Details
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Assignor Name : SCHREYER, PETER
Total Assignments: 21
Assignment: 1
Reel/Frame:006133/0711   Pages: 2
Recorded: 05/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/19/1992
2
Exec Dt:
05/19/1992
3
Exec Dt:
05/19/1992
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, FEDERAL REP. OF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07887038
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:006316/0686   Pages: 2
Recorded: 11/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/20/1992
2
Exec Dt:
10/20/1992
3
Exec Dt:
10/20/1992
4
Exec Dt:
10/20/1992
5
Exec Dt:
10/20/1992
Assignee
1
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07975732
Correspondence name and address
MESSRS, KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., NW
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:006366/0743   Pages: 2
Recorded: 12/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/16/1992
2
Exec Dt:
11/16/1992
3
Exec Dt:
11/16/1992
4
Exec Dt:
11/16/1992
Assignee
1
D-6700, LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07993054
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., NW
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:006509/0168   Pages: 2
Recorded: 03/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/17/1993
2
Exec Dt:
02/17/1993
3
Exec Dt:
02/17/1993
4
Exec Dt:
02/17/1993
5
Exec Dt:
02/17/1993
Assignee
1
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08031905
Correspondence name and address
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 5
Reel/Frame:006529/0543   Pages: 2
Recorded: 04/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/22/1993
2
Exec Dt:
03/22/1993
3
Exec Dt:
03/22/1993
4
Exec Dt:
03/22/1993
5
Exec Dt:
03/22/1993
6
Exec Dt:
03/22/1993
Assignee
1
LUDWIGSHAFEN, GERMANY 6700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08047300
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 6
Reel/Frame:006921/0698   Pages: 2
Recorded: 03/11/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/1994
2
Exec Dt:
02/24/1994
3
Exec Dt:
02/24/1994
4
Exec Dt:
02/24/1994
5
Exec Dt:
02/24/1994
6
Exec Dt:
02/24/1994
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08208819
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUG
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:007664/0951   Pages: 2
Recorded: 08/02/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/1994
2
Exec Dt:
03/16/1994
3
Exec Dt:
03/16/1994
4
Exec Dt:
03/16/1994
5
Exec Dt:
03/16/1994
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08495593
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 8
Reel/Frame:008942/0468   Pages: 3
Recorded: 11/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/1994
2
Exec Dt:
10/05/1994
3
Exec Dt:
10/03/1994
4
Exec Dt:
10/05/1994
5
Exec Dt:
10/05/1994
6
Exec Dt:
10/05/1994
7
Exec Dt:
10/05/1994
8
Exec Dt:
10/05/1994
9
Exec Dt:
10/05/1994
10
Exec Dt:
10/05/1994
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08532810
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:018766/0156   Pages: 4
Recorded: 01/17/2007
Attorney Dkt #:P2001J075US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2003
2
Exec Dt:
01/21/2003
3
Exec Dt:
01/16/2003
4
Exec Dt:
01/30/2003
5
Exec Dt:
01/30/2003
6
Exec Dt:
01/30/2003
7
Exec Dt:
01/30/2003
Assignee
1
1545 ROUTE 22 EAST
P. O. BOX 900
ANNANDALE, NEW JERSEY 08801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10299483
Correspondence name and address
EXXONMOBIL RESEARCH AND ENGINEERING CO.
1545 ROUTE 22 EAST
P. O. BOX 900
ANNANDALE, NJ 08801
Assignment: 10
Reel/Frame:014564/0420   Pages: 3
Recorded: 07/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/2003
2
Exec Dt:
05/13/2003
3
Exec Dt:
05/13/2003
4
Exec Dt:
05/13/2003
5
Exec Dt:
05/13/2003
6
Exec Dt:
05/13/2003
7
Exec Dt:
05/13/2003
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10466478
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 11
Reel/Frame:014916/0459   Pages: 4
Recorded: 01/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/2003
2
Exec Dt:
06/13/2003
3
Exec Dt:
06/27/2003
Assignee
1
BRIEFFACH 1770
DE-38436 WOLFSBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29185092
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
KLAUS P. STOFFEL
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 12
Reel/Frame:015550/0427   Pages: 3
Recorded: 07/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/08/2004
2
Exec Dt:
03/09/2004
3
Exec Dt:
03/09/2004
Assignee
1
BRIEFFACH 1770
DE-38436 WOLFSBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29200794
Correspondence name and address
OSTROLENK, FABER, GERB ET AL.
KLAUS P. STOFFEL
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 13
Reel/Frame:015639/0120   Pages: 3
Recorded: 07/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/2004
2
Exec Dt:
06/08/2004
3
Exec Dt:
06/09/2004
Assignee
1
BRIEFFACH. 1770
D-38436 WOLFSBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29206493
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
KLAUS P. STOFFEL
1180 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036-8403
Assignment: 14
Reel/Frame:015731/0422   Pages: 3
Recorded: 08/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2004
2
Exec Dt:
05/05/2004
3
Exec Dt:
05/05/2004
Assignee
1
BRIEFFACH. 1770
D-38436 WOLFSBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29205291
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 15
Reel/Frame:015952/0392   Pages: 3
Recorded: 11/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/26/2004
2
Exec Dt:
08/26/2004
3
Exec Dt:
08/26/2004
Assignee
1
BRIEFFACH. 1770
D-38436 WOLFSBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29211948
Correspondence name and address
OSTROLENK FABER GERB ET.AL.
KLAUS P. STOFFEL
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 16
Reel/Frame:015950/0849   Pages: 3
Recorded: 11/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/2004
2
Exec Dt:
09/27/2004
3
Exec Dt:
09/27/2004
Assignee
1
BRIEFFACH. 1770
D-38436 WOLFSBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29211823
Correspondence name and address
OSTROLENK FABER GERB & SOFFEN, LLP
KLAUS P. STOFFEL
1180 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036-8403
Assignment: 17
Reel/Frame:016286/0401   Pages: 2
Recorded: 02/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2005
2
Exec Dt:
01/20/2005
3
Exec Dt:
01/17/2005
Assignee
1
BRIEFFACH. 1770
D-38436 WOLFSBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29218406
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036-8403
Assignment: 18
Reel/Frame:016654/0718   Pages: 2
Recorded: 06/03/2005
Attorney Dkt #:d/4324-30
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/2005
2
Exec Dt:
04/06/2005
3
Exec Dt:
04/27/2005
Assignee
1
BRIEFFACH. 1770
D-38436 WOLFSBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29226783
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 19
Reel/Frame:017033/0836   Pages: 2
Recorded: 09/30/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/26/2005
2
Exec Dt:
09/22/2005
3
Exec Dt:
09/22/2005
Assignee
1
BRIEFFACH. 1770
D-38436 WOLFSBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29233702
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
1180 AVENUE OF HE AMERICAS
NEW YORK, NEW YORK 10036-8403
Assignment: 20
Reel/Frame:026912/0019   Pages: 5
Recorded: 09/15/2011
Attorney Dkt #:381457US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/05/2011
2
Exec Dt:
07/07/2011
3
Exec Dt:
09/07/2011
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13150776
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:034032/0090   Pages: 4
Recorded: 10/24/2014
Attorney Dkt #:PF75457/065556.00246
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2014
2
Exec Dt:
10/09/2014
3
Exec Dt:
10/11/2014
4
Exec Dt:
09/16/2014
Assignee
1
LUDWIGSHAFEN
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14120300
Correspondence name and address
DAVID M. LAPRAIRIE
HOWARD & HOWARD
450 WEST FOURTH STREET
ROYAL OAK, MI 48067-2557

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