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Patent Assignment Assignor Details
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Assignor Name : RANG, HARALD
Total Assignments: 21
Assignment: 1
Reel/Frame:005806/0150   Pages: 2
Recorded: 05/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/26/1991
2
Exec Dt:
04/26/1991
3
Exec Dt:
04/26/1991
4
Exec Dt:
04/26/1991
5
Exec Dt:
04/26/1991
6
Exec Dt:
04/26/1991
7
Exec Dt:
04/26/1991
8
Exec Dt:
04/26/1991
9
Exec Dt:
04/26/1991
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07697058
Correspondence name and address
KEIL & WEINKAUF
11001 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:005840/0304   Pages: 2
Recorded: 09/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/01/1991
2
Exec Dt:
08/01/1991
3
Exec Dt:
08/01/1991
4
Exec Dt:
08/01/1991
5
Exec Dt:
08/01/1991
6
Exec Dt:
08/01/1991
7
Exec Dt:
08/01/1991
8
Exec Dt:
08/01/1991
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07754850
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:006587/0781   Pages: 2
Recorded: 06/28/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/1992
2
Exec Dt:
10/27/1992
3
Exec Dt:
10/27/1992
4
Exec Dt:
10/27/1992
5
Exec Dt:
10/27/1992
6
Exec Dt:
10/27/1992
Assignee
1
6700 LUDWIGSHAFEN, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07973976
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK,MCCLELLAND, MAIER ET AL.
4TH FLR., 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:006302/0833   Pages: 2
Recorded: 11/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/03/1992
2
Exec Dt:
11/03/1992
3
Exec Dt:
11/03/1992
4
Exec Dt:
11/03/1992
Assignee
1
D-6700, LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07975733
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE,. N.W.
WASHINGTON, D.C. 20036
Assignment: 5
Reel/Frame:007900/0083   Pages: 4
Recorded: 01/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/1994
2
Exec Dt:
07/19/1994
3
Exec Dt:
07/19/1994
4
Exec Dt:
07/19/1994
5
Exec Dt:
07/19/1994
6
Exec Dt:
07/19/1994
7
Exec Dt:
07/19/1994
8
Exec Dt:
07/19/1994
9
Exec Dt:
07/19/1994
10
Exec Dt:
07/19/1949
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08592354
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASH., D.C. 20036
Assignment: 6
Reel/Frame:008037/0730   Pages: 4
Recorded: 01/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/1994
2
Exec Dt:
07/19/1994
3
Exec Dt:
07/19/1994
4
Exec Dt:
07/19/1994
5
Exec Dt:
07/19/1994
6
Exec Dt:
07/19/1994
7
Exec Dt:
07/19/1994
8
Exec Dt:
07/19/1994
9
Exec Dt:
07/19/1994
10
Exec Dt:
07/19/1994
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08592355
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 7
Reel/Frame:007260/0254   Pages: 2
Recorded: 12/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/1994
2
Exec Dt:
11/03/1994
3
Exec Dt:
11/03/1994
4
Exec Dt:
11/03/1994
5
Exec Dt:
11/03/1994
6
Exec Dt:
11/03/1994
Assignee
1
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08339230
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FL.
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:007430/0072   Pages: 2
Recorded: 04/04/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/1994
2
Exec Dt:
11/03/1994
3
Exec Dt:
11/03/1994
4
Exec Dt:
11/03/1994
5
Exec Dt:
11/03/1994
6
Exec Dt:
11/03/1994
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08339235
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:007411/0091   Pages: 3
Recorded: 03/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/1995
2
Exec Dt:
03/14/1995
3
Exec Dt:
03/14/1995
4
Exec Dt:
03/14/1995
5
Exec Dt:
03/14/1995
6
Exec Dt:
03/14/1995
7
Exec Dt:
03/14/1995
8
Exec Dt:
03/14/1995
9
Exec Dt:
03/14/1995
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08409039
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:008426/0237   Pages: 2
Recorded: 02/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/08/1995
2
Exec Dt:
08/08/1995
3
Exec Dt:
08/08/1995
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08776579
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:008416/0707   Pages: 3
Recorded: 02/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/10/1995
2
Exec Dt:
08/10/1995
3
Exec Dt:
08/10/1995
4
Exec Dt:
08/10/1995
5
Exec Dt:
08/10/1995
6
Exec Dt:
08/10/1995
7
Exec Dt:
08/10/1995
8
Exec Dt:
08/10/1995
9
Exec Dt:
08/10/1995
10
Exec Dt:
08/10/1995
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08776568
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 12
Reel/Frame:008426/0284   Pages: 3
Recorded: 02/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/10/1995
2
Exec Dt:
08/10/1995
3
Exec Dt:
08/10/1995
4
Exec Dt:
08/10/1995
5
Exec Dt:
08/10/1995
6
Exec Dt:
08/10/1995
7
Exec Dt:
08/10/1995
8
Exec Dt:
08/10/1995
9
Exec Dt:
08/10/1995
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08793033
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:008494/0018   Pages: 3
Recorded: 04/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/10/1995
2
Exec Dt:
08/10/1995
3
Exec Dt:
08/10/1995
4
Exec Dt:
08/10/1995
5
Exec Dt:
08/10/1995
6
Exec Dt:
08/10/1995
7
Exec Dt:
08/10/1995
8
Exec Dt:
08/10/1995
9
Exec Dt:
08/10/1995
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08776568
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 14
Reel/Frame:008619/0252   Pages: 3
Recorded: 02/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/10/1995
2
Exec Dt:
08/10/1995
3
Exec Dt:
08/10/1995
4
Exec Dt:
08/10/1995
5
Exec Dt:
08/10/1995
6
Exec Dt:
08/10/1995
7
Exec Dt:
08/10/1995
8
Exec Dt:
08/10/1995
9
Exec Dt:
08/10/1995
10
Exec Dt:
08/10/1995
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08776582
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 15
Reel/Frame:008371/0651   Pages: 2
Recorded: 02/13/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/11/1995
2
Exec Dt:
08/11/1995
3
Exec Dt:
08/11/1995
4
Exec Dt:
08/11/1995
5
Exec Dt:
08/11/1995
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08776567
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 16
Reel/Frame:008780/0152   Pages: 4
Recorded: 08/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/27/1996
2
Exec Dt:
02/27/1996
3
Exec Dt:
02/27/1996
4
Exec Dt:
02/27/1996
5
Exec Dt:
02/27/1996
6
Exec Dt:
02/27/1996
7
Exec Dt:
02/27/1996
8
Exec Dt:
02/27/1996
9
Exec Dt:
02/27/1996
10
Exec Dt:
02/27/1996
11
Exec Dt:
02/27/1996
12
Exec Dt:
02/27/1996
13
Exec Dt:
02/27/1996
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08894247
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 17
Reel/Frame:008817/0178   Pages: 4
Recorded: 07/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/1996
2
Exec Dt:
02/28/1996
3
Exec Dt:
02/28/1996
4
Exec Dt:
02/28/1996
5
Exec Dt:
02/28/1996
6
Exec Dt:
02/28/1996
7
Exec Dt:
02/28/1996
8
Exec Dt:
02/28/1996
9
Exec Dt:
02/28/1996
10
Exec Dt:
02/28/1996
11
Exec Dt:
02/28/1996
12
Exec Dt:
02/28/1996
13
Exec Dt:
02/28/1996
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08875659
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, DC 20036
Assignment: 18
Reel/Frame:008827/0950   Pages: 4
Recorded: 07/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/1996
2
Exec Dt:
02/28/1996
3
Exec Dt:
02/28/1996
4
Exec Dt:
02/28/1996
5
Exec Dt:
02/28/1996
6
Exec Dt:
02/28/1996
7
Exec Dt:
02/28/1996
8
Exec Dt:
02/28/1996
9
Exec Dt:
02/28/1996
10
Exec Dt:
02/28/1996
11
Exec Dt:
02/28/1996
12
Exec Dt:
02/28/1996
13
Exec Dt:
02/28/1996
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08875664
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 19
Reel/Frame:009083/0091   Pages: 3
Recorded: 02/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/11/1996
2
Exec Dt:
09/11/1996
3
Exec Dt:
09/11/1996
4
Exec Dt:
09/11/1996
5
Exec Dt:
09/11/1996
6
Exec Dt:
09/11/1996
7
Exec Dt:
09/11/1996
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09011717
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, DC 20036
Assignment: 20
Reel/Frame:009332/0720   Pages: 2
Recorded: 06/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/1996
2
Exec Dt:
12/16/1996
3
Exec Dt:
12/16/1996
4
Exec Dt:
12/16/1996
5
Exec Dt:
12/16/1996
6
Exec Dt:
12/16/1996
Assignee
1
67056 LUDWIGSHAFEN, GERMAN DEMOCRATIC REPUBLIC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09077925
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 21
Reel/Frame:009688/0796   Pages: 2
Recorded: 09/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/1997
2
Exec Dt:
03/24/1997
3
Exec Dt:
03/24/1997
4
Exec Dt:
03/24/1997
5
Exec Dt:
03/24/1997
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09142715
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036

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