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Patent Assignment Assignor Details
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Assignor Name : FIKENTSCHER, ROLF
Total Assignments: 44
Assignment: 1
Reel/Frame:004398/0228   Pages: 1
Recorded: 05/10/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OPPENLAENDER, KNUT
Exec Dt:
04/12/1978
2
FIKENTSCHER, ROLF
Exec Dt:
04/12/1978
3
BUETTNER, EGON
Exec Dt:
04/12/1978
4
SLOTMAN, WILHELMUS
Exec Dt:
04/12/1978
5
SCHWARTZ, ERICH
Exec Dt:
04/12/1978
6
MOHR, RUDOLF
Exec Dt:
04/12/1978
Assignee
1
BASF AKTIENGESELLSCHAFT,
6700 LUDWIGSHAFEN,
RHEINLAND-PFALZ,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4537701
NONE
06330027
Correspondence name and address
KEIL & WITHERSPOON
1101 CONNECTICUT AVE., N. W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:004055/0778   Pages: 1
Recorded: 10/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HERTEL, OTTO
Exec Dt:
06/27/1980
2
SCHARF, EMIL
Exec Dt:
06/27/1980
3
MELZER, JAROSLAV
Exec Dt:
06/27/1980
4
FIKENTSCHER, ROLF
Exec Dt:
06/27/1980
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN,
RHEINLAND-PFALZ,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4371674
NONE
06173479
Correspondence name and address
OBLON, FISHER, SPIVAK
MC CLELLAND & MAIER
1755 S. JEFF. DAVIS HWY.
CRYSTAL SQ. 5, STE. 400
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004090/0681   Pages: 1
Recorded: 02/02/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEGEN, HANS-JUERGEN
Exec Dt:
02/03/1982
2
GUENDER, WOLF
Exec Dt:
02/03/1982
3
FREY, GUENTER
Exec Dt:
02/03/1982
4
STREIT, WERNER
Exec Dt:
02/03/1982
5
FIKENTSCHER, ROLF
Exec Dt:
02/03/1982
6
WULZ, KLAUS
Exec Dt:
02/03/1982
Assignee
1
BASF AKTIENGESELLSCHAFT;
6700 LUDWIGSHAFEN,
RHEINLAND-PFALZ,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4383834
NONE
06350143
Correspondence name and address
OBLON, FISHER, SPIVAK, MCCLELLAND &
MAIER
1755 S. JEFF. DAVIS HWY.
CRYSTAL SQ. FIVE - STE. 400
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004169/0961   Pages: 1
Recorded: 09/13/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEGEN, HANS-JUERGEN
Exec Dt:
02/03/1982
2
GUENDER, WOLF
Exec Dt:
02/03/1982
3
LINHART, FRIEDRICH
Exec Dt:
02/03/1982
4
AUHORN, WERNER
Exec Dt:
02/03/1982
5
FREY, GUENTER
Exec Dt:
02/03/1982
6
STREIT, WERNER
Exec Dt:
02/03/1982
7
FIKENTSCHER, ROLF
Exec Dt:
02/03/1982
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4425238
NONE
06350142
Correspondence name and address
OBLON, FISHER, SPIVAK, MCCLELLAND &
MAIER
1755 S. JEFF. DAVIS HWY.
CRYSTAL SQUARE FIVE - SUITE 400
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:004214/0358   Pages: 1
Recorded: 01/23/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FREY, GUENTER
Exec Dt:
02/10/1983
2
STREIT, WERNER
Exec Dt:
02/10/1983
3
FIKENTSCHER, ROLF
Exec Dt:
02/10/1983
4
DEGEN, HANS-JUERGEN
Exec Dt:
02/10/1983
5
GUENDER, WOLF
Exec Dt:
02/10/1983
Assignee
1
BASF AKTIENGESESCHAFT
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4444959
NONE
06350407
Correspondence name and address
OBLON, FISHER, SPIVAK, MCCLELLAND
MAIER
1755 S. JEFF. DAVIS HWY.
CRYSTAL SQ. FIVE-STE. 400
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:004275/0684   Pages: 1
Recorded: 07/03/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FIKENTSCHER, ROLF
Exec Dt:
06/28/1983
2
FLEISCHER, HERBERT
Exec Dt:
06/28/1983
3
HEIMANN, SIGISMUND
Exec Dt:
06/28/1983
4
MERTENS, HEINRICH
Exec Dt:
06/28/1983
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4488879
NONE
06510564
Correspondence name and address
BERNHARD R. SWICK
PAT. SEC., BASF WYANDOTTE CORP.
WYANDOTTE, MI 48192
Assignment: 7
Reel/Frame:004277/0611   Pages: 1
Recorded: 07/05/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHNEIDER, SIEGFRIED
Exec Dt:
06/27/1984
2
FIKENTSCHER, ROLF
Exec Dt:
06/27/1984
3
FLEISCHER, HERBERT
Exec Dt:
06/27/1984
4
HEIMANN, SIGISMUND
Exec Dt:
06/27/1984
5
MERTENS, HEINRICH
Exec Dt:
06/27/1984
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4488879
NONE
06510564
Correspondence name and address
BERNHARD R. SWICK
PAT. SEC., BASF WYANDOTTE CORP.
WYANDOTTE, MI 48192
Assignment: 8
Reel/Frame:004587/0088   Pages: 1
Recorded: 07/01/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FIKENTSCHER, ROLF
Exec Dt:
07/03/1984
2
SCHNEIDER, SIEGFRIED
Exec Dt:
07/03/1984
3
KLAHR, ERHARD
Exec Dt:
07/03/1984
4
REINERT, FRIEDRICH
Exec Dt:
07/03/1984
5
ECKERT, GUENTER
Exec Dt:
07/03/1984
6
STUEBINGER, ADOLF
Exec Dt:
07/03/1984
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4614613
NONE
06628773
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE 5, SUITE 400,
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:004510/0121   Pages: 1
Recorded: 02/18/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BALZER, WOLF-DIETER
Exec Dt:
10/10/1984
2
BECHTOLSHEIMER, HANS-HEINRICH
Exec Dt:
10/10/1984
3
BEYER, KARL-HEINZ
Exec Dt:
10/10/1984
4
FIKENTSCHER, ROLF
Exec Dt:
10/10/1984
5
PERNER, JOHANNES
Exec Dt:
10/10/1984
6
WIDDER, RUDI
Exec Dt:
10/10/1984
7
WOLF, HELMUT
Exec Dt:
10/10/1984
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFALZ
6700 LUDWIGSHAGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4588531
NONE
06662048
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5 - STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:004522/0651   Pages: 1
Recorded: 03/17/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FIKENTSCHER, ROLF
Exec Dt:
04/25/1985
2
MERTENS, HEINRICH
Exec Dt:
04/25/1985
3
REINCKE, KLAUS
Exec Dt:
04/25/1985
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4592757
NONE
06729221
Correspondence name and address
OBLON, FISHER, SPIVAK,
CRYSTAL SQUARE 5 STE., 400
1755 S. JEFFERSON DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:004523/0600   Pages: 1
Recorded: 03/17/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FIKENTSCHER, ROLF
Exec Dt:
04/25/1985
2
MERTENS, HEINRICH
Exec Dt:
04/25/1985
3
REINCKE, KLAUS
Exec Dt:
04/25/1985
4
VESCIA, MICHELE
Exec Dt:
04/25/1985
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4592758
NONE
06729229
Correspondence name and address
OBLON, FISHER, SPIVAK, MCCLELLAND
& MAIER, CRYSTAL SQ., FIVE, STE. 400
1755 SOUTH JEFF. DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:004555/0389   Pages: 1
Recorded: 06/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEISS, WOLFRAM
Exec Dt:
04/26/1985
2
BALZER, WOLF-DIETER
Exec Dt:
04/26/1985
3
FIKENTSCHER, ROLF
Exec Dt:
04/26/1985
4
IMMEL, GUENTHER
Exec Dt:
04/26/1985
5
WOLF, HANS
Exec Dt:
04/26/1985
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4618371
NONE
06734186
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N. W.
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:004746/0701   Pages: 1
Recorded: 08/19/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BALZER, WOLF-DIETER
Exec Dt:
05/03/1985
2
BECHTOLSHEIMER, HANS-HEINRICH
Exec Dt:
05/03/1985
3
BEYER, KARL-HEINZ
Exec Dt:
05/03/1985
4
FIKENTSCHER, ROLF
Exec Dt:
05/03/1985
5
PERNER, JOHANNES
Exec Dt:
05/03/1985
6
WIDDER, RUDI
Exec Dt:
05/03/1985
7
WOLF, HELMUT
Exec Dt:
05/03/1985
Assignee
1
BASF AKTIENGESELLSHCAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4705649
NONE
06928696
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. FIVE, SUITE 400
1755 S. JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 14
Reel/Frame:004719/0601   Pages: 1
Recorded: 06/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BALZER, WOLF D.
Exec Dt:
05/15/1985
2
BECHTOLSHEIMER, HANS H.
Exec Dt:
05/15/1985
3
BEYER, KARL H.
Exec Dt:
05/15/1985
4
FIKENTSCHER, ROLF
Exec Dt:
05/15/1985
5
PERNER, JOHANNES
Exec Dt:
05/15/1985
6
WIDDER, RUDI
Exec Dt:
05/15/1985
7
WOLF, HELMUT
Exec Dt:
05/15/1985
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4695412
NONE
06933354
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE, STE. 400
1755 S. JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 15
Reel/Frame:004631/0033   Pages: 1
Recorded: 11/18/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FIKENTSCHER, ROLF
Exec Dt:
11/21/1985
2
HAHN, ERWIN
Exec Dt:
11/21/1985
3
KUD, ALEXANDER
Exec Dt:
11/21/1985
4
OFTRING, ALFRED
Exec Dt:
11/21/1985
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4654432
NONE
06804122
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5 - STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 16
Reel/Frame:004640/0005   Pages: 1
Recorded: 11/18/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FIKENTSCHER, ROLF
Exec Dt:
11/22/1985
2
HAHN, ERWIN
Exec Dt:
11/22/1985
3
KUD, ALEXANDER
Exec Dt:
11/22/1985
4
OFTRING, ALFRED
Exec Dt:
11/22/1985
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4652669
NONE
06804121
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5 - STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 17
Reel/Frame:004544/0157   Pages: 2
Recorded: 05/07/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STREIT, WERNER
Exec Dt:
04/30/1986
2
WITT, LINDA
Exec Dt:
04/30/1986
3
ANGSTMANN, HEINZ-DIETER
Exec Dt:
04/30/1986
4
BLANCKENHORN, ROLF
Exec Dt:
04/30/1986
5
FIKENTSCHER, ROLF
Exec Dt:
04/30/1986
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4654043
NONE
06690522
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE 5, SUITE 400,
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 18
Reel/Frame:004672/0497   Pages: 1
Recorded: 03/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OFTRING, ALFRED
Exec Dt:
05/06/1986
2
HAHN, ERWIN
Exec Dt:
05/06/1986
3
FIKENTSCHER, ROLF
Exec Dt:
05/06/1986
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4670591
NONE
06863167
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE, SUITE 400,
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 19
Reel/Frame:004746/0400   Pages: 1
Recorded: 08/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FIKENTSCHER, ROLF
Exec Dt:
07/07/1986
2
HEIMANN, SIGISMUND
Exec Dt:
07/07/1986
3
MERTENS, HEINRICH
Exec Dt:
07/07/1986
4
SCHNEIDER, SIEGFRIED
Exec Dt:
07/07/1986
5
VESCIA, MICHELE
Exec Dt:
07/07/1986
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4704132
NONE
06886319
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE-STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 20
Reel/Frame:004726/0563   Pages: 1
Recorded: 06/26/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAUMGARTE, ULRICH
Exec Dt:
10/08/1986
2
FIKENTSCHER, ROLF
Exec Dt:
10/08/1986
3
HEIMANN, SIGISMUND
Exec Dt:
10/08/1986
4
MERTENS, HEINRICH
Exec Dt:
10/08/1986
5
SCHNEIDER, SIEGFRIED
Exec Dt:
10/08/1986
6
VESCIA, MICHELE
Exec Dt:
10/08/1986
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4931065
NONE
06921111
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SO. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 21
Reel/Frame:005197/0525   Pages: 1
Recorded: 12/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BARTHOLD, KLAUS
Exec Dt:
10/06/1987
2
BAUR, RICHARD
Exec Dt:
10/06/1987
3
FIKENTSCHER, ROLF
Exec Dt:
10/06/1987
4
LASOWSKI, JUERGEN
Exec Dt:
10/06/1987
5
OPPENLAENDER, KNUT
Exec Dt:
10/06/1987
Assignee
1
BASF AKTIENGESELLSCHAFT, FED. REP. OF GERMANY
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4935162
NONE
07109041
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 22
Reel/Frame:004990/0813   Pages: 1
Recorded: 12/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAUR, RICHARD
Exec Dt:
02/08/1988
2
FIKENTSCHER, ROLF
Exec Dt:
02/08/1988
3
OFTRING, ALFRED
Exec Dt:
02/08/1988
4
RICHTER, FELIX
Exec Dt:
02/08/1988
5
TRIESELT, WOLFGANG
Exec Dt:
02/08/1988
6
DIESSEL, PAUL
Exec Dt:
02/08/1988
7
WINKLER, EKHARD
Exec Dt:
02/08/1988
8
PERNER, JOHANNES
Exec Dt:
02/08/1988
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FED. REP. OF GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4816553
NONE
07156686
 
4816553
NONE
07156686
Correspondence name and address
BASF CORP.
1419 BIDDLE AVE.
WYANDOTTE, MI 48192-3736
Assignment: 23
Reel/Frame:005014/0440   Pages: 1
Recorded: 02/01/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAUR, RICHARD
Exec Dt:
03/29/1988
2
RICHTER, FELIX
Exec Dt:
03/29/1988
3
BIRNBACH, STEFAN
Exec Dt:
03/29/1988
4
FIKENTSCHER, ROLF
Exec Dt:
03/29/1988
5
OFTRING, ALFRED
Exec Dt:
03/29/1988
6
WINKLER, EKHARD
Exec Dt:
03/29/1988
7
BOCHNITSCHEK, WERNER
Exec Dt:
03/29/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4827014
NONE
07177084
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE, STE. 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 24
Reel/Frame:005424/0476   Pages: 2
Recorded: 09/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAUR, RICHARD
Exec Dt:
03/29/1988
2
RICHTER, FELIX
Exec Dt:
03/29/1988
3
BIRNBACH, STEFAN
Exec Dt:
03/29/1988
4
FIKENTSCHER, ROLF
Exec Dt:
03/29/1988
5
OFTRING, ALFRED
Exec Dt:
03/29/1988
6
WINKLER, EKHARD
Exec Dt:
03/29/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFALZ, LUDWIGSHAFEN, GERMANY 6700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4973730
NONE
07177366
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQ. FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 25
Reel/Frame:005203/0635   Pages: 1
Recorded: 01/03/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FIKENTSCHER, ROLF
Exec Dt:
05/31/1988
2
BRAUN, GEROLD
Exec Dt:
05/31/1988
3
TSCHANG, CHUNG-JI
Exec Dt:
05/31/1988
4
VAMVAKARIS, CHRISTOS
Exec Dt:
05/31/1988
5
KOHLHAUPT, REINHOLD
Exec Dt:
05/31/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY 6700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4911888
NONE
07202244
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFF DAVIS HWY.,
ARLINGOTN, VA 22202
Assignment: 26
Reel/Frame:006251/0265   Pages: 5
Recorded: 09/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EBEL, KLAUS
Exec Dt:
07/27/1988
2
REUTHER, WOLFGANG
Exec Dt:
07/27/1988
3
FIKENTSCHER, ROLF
Exec Dt:
07/27/1988
4
LACH, DIETRICH
Exec Dt:
07/27/1988
5
STREICHER, ROLF
Exec Dt:
07/27/1988
6
SCHAFFER, ORTWIN
Exec Dt:
07/27/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
6700 LUDWIGSHAFEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4888412
NONE
07225366
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 27
Reel/Frame:005435/0164   Pages: 2
Recorded: 09/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FIKENTSCHER, ROLF
Exec Dt:
09/22/1988
2
GREIF, NORBERT
Exec Dt:
09/22/1988
3
OPPENLAENDER, KNUT
Exec Dt:
09/22/1988
4
STORK, KARL
Exec Dt:
09/22/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4978780
NONE
07405582
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND, MAIER &
NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 28
Reel/Frame:005608/0242   Pages: 2
Recorded: 02/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOHMANN, ANDREAS
Exec Dt:
12/05/1988
2
REUTHER, WOLFGANG
Exec Dt:
12/05/1988
3
FIKENTSCHER, ROLF
Exec Dt:
12/05/1988
4
PROLL, THEO
Exec Dt:
12/05/1988
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5017725
NONE
07471080
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND,
MAIER & NEUSTADT
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 29
Reel/Frame:005289/0019   Pages: 3
Recorded: 05/08/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TSCHANG, CHUNG-JI
Exec Dt:
12/09/1988
2
DIX, JOHANNES P.
Exec Dt:
12/09/1988
3
WINKLER, EKHARD
Exec Dt:
12/09/1988
4
GOTSMANN, GUENTHER
Exec Dt:
12/09/1988
5
GLASER, KLAUS
Exec Dt:
12/09/1988
6
FIKENTSCHER, ROLF
Exec Dt:
12/09/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4940609
NONE
07288622
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 30
Reel/Frame:005525/0776   Pages: 2
Recorded: 12/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TSCHANG, CHUNG-JI
Exec Dt:
12/09/1988
2
DIX, JOHANNES P.
Exec Dt:
12/09/1988
3
WINKLER, EKHARD
Exec Dt:
12/09/1988
4
GOTSMANN, GUENTHER
Exec Dt:
12/09/1988
5
GLASER, KLAUS
Exec Dt:
12/09/1988
6
FIKENTSCHER, ROLF
Exec Dt:
12/09/1988
Assignee
1
BASF AKTIENGESELLSCHAFT,
6700 LUDWIGSHAFEN,
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4997680
NONE
07288623
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 31
Reel/Frame:005305/0979   Pages: 2
Recorded: 05/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAUS, ULF
Exec Dt:
05/30/1989
2
REUTHER, WOLFGANG
Exec Dt:
05/30/1989
3
FIKENTSCHER, ROLF
Exec Dt:
05/30/1989
Assignee
1
BASF AKTIENGESELLSCHAFT RHEINLAND-PFALZ
LUDWIGSHAFEN, GERMANY 6700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4945166
NONE
07367053
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
AND MAIER
CRYSTAL SQUARE FIVE, SUITE 400,
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 32
Reel/Frame:005608/0213   Pages: 2
Recorded: 02/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIX, JOHANNES P.
Exec Dt:
08/14/1989
2
FIKENTSCHER, ROLF
Exec Dt:
08/14/1989
3
STEENKEN-RICHTER, INGRID
Exec Dt:
08/14/1989
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5015754
NONE
07396128
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - STE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 33
Reel/Frame:005422/0517   Pages: 2
Recorded: 08/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BETZ, RAINER
Exec Dt:
08/15/1989
2
HAHN, ERWIN
Exec Dt:
08/15/1989
3
FIKENTSCHER, ROLF
Exec Dt:
08/15/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY 6700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4970321
NONE
07397878
Correspondence name and address
C. IRVIN MCCELLAND
OBLON, FISHER, SPIVAK, ET AL
CRYSTAL SQUARE FIVE-STE. 400
1755 S. JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 34
Reel/Frame:005340/0663   Pages: 2
Recorded: 06/18/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FIKENTSCHER, ROLF
Exec Dt:
08/17/1989
2
OFTRING, ALFRED
Exec Dt:
08/17/1989
3
BOCHNITSCHEK, WERNER
Exec Dt:
08/17/1989
4
BRAUN, GEROLD
Exec Dt:
08/17/1989
5
PERNER, JOHANNES
Exec Dt:
08/17/1989
6
KALUZA, ULRICH
Exec Dt:
08/17/1989
7
JAEGER, HANS-ULRICH
Exec Dt:
08/17/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4952332
NONE
07397890
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND,
MAIER & NEUSTADT
CRYSTAL SQUARE 5, SUITE 400,
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 35
Reel/Frame:007917/0723   Pages: 2
Recorded: 04/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUECKMANN, RALF
Exec Dt:
11/03/1989
2
DIX, JOHANNES PETER
Exec Dt:
11/03/1989
3
FIKENTSCHER, ROLF
Exec Dt:
11/03/1989
4
HERRMANN, MANFRED
Exec Dt:
11/03/1989
5
ZIMMERMANN, NORBERT
Exec Dt:
11/03/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5534166
NONE
08037392
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C. - ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 36
Reel/Frame:005688/0126   Pages: 2
Recorded: 04/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FIKENTSCHER, ROLF
Exec Dt:
11/10/1989
2
OPPENLAENDER, KNUT
Exec Dt:
11/10/1989
3
SCHWEN, ROLAND
Exec Dt:
11/10/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY 6700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5036699
NONE
07422455
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 37
Reel/Frame:005648/0184   Pages: 2
Recorded: 03/21/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OFTRING, ALFRED
Exec Dt:
02/16/1990
2
BIRNBACH, STEFAN
Exec Dt:
02/16/1990
3
FIKENTSCHER, ROLF
Exec Dt:
02/16/1990
4
BAUR, RICHARD
Exec Dt:
02/16/1990
5
KUD, ALEXANDER
Exec Dt:
02/16/1990
6
GOECKEL, ULRICH
Exec Dt:
02/16/1990
7
PERNER, JOHANNES
Exec Dt:
02/16/1990
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5025103
NONE
07467204
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQUARE FIVE, SUITE 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 38
Reel/Frame:005563/0763   Pages: 2
Recorded: 01/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FIKENTSCHER, ROLF
Exec Dt:
11/27/1990
2
KROENER, MICHAEL
Exec Dt:
11/27/1990
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5077426
NONE
07627022
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST.
SUITE 411
CHICAGO, IL 60603
Assignment: 39
Reel/Frame:005566/0629   Pages: 2
Recorded: 01/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FIKENTSCHER, ROLF
Exec Dt:
11/27/1990
2
KROENER, MICHAEL
Exec Dt:
11/27/1990
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5077427
NONE
07627021
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST., STE. 411
CHICAGO, IL 60603
Assignment: 40
Reel/Frame:006485/0403   Pages: 2
Recorded: 04/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIX, JOHANNES PETER
Exec Dt:
02/08/1991
2
FIKENTSCHER, ROLF
Exec Dt:
02/08/1991
3
SCHAFFER, ORTWIN
Exec Dt:
02/08/1991
4
STREICHER, ROLF
Exec Dt:
02/08/1991
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5224963
NONE
07655841
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND MAIER &
NEUSTADT, P.C.
ROBET F. GNUSE
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 41
Reel/Frame:005978/0356   Pages: 2
Recorded: 01/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
END, LUTZ
Exec Dt:
02/14/1991
2
DENZINGER, WALTER
Exec Dt:
02/14/1991
3
KROENER, MICHAEL
Exec Dt:
02/14/1991
4
SENDHOFF, NORBERT
Exec Dt:
02/14/1991
5
FREUDENBERG, ENRIQUE
Exec Dt:
02/14/1991
6
LINHART, FRIEDRICH
Exec Dt:
02/14/1991
7
FIKENTSCHER, ROLF
Exec Dt:
02/14/1991
8
HARTMANN, HEINRICH
Exec Dt:
02/14/1991
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGHSHAFEN, RHEINLAND-PFALZ, FED. REP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5126395
NONE
07662622
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIGHWAY
ARLINGOTN,VA 22202
Assignment: 42
Reel/Frame:006187/0526   Pages: 2
Recorded: 07/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FIKENTSCHER, ROLF
Exec Dt:
08/28/1991
2
KROENER, MICHAEL
Exec Dt:
08/28/1991
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5155270
NONE
07754664
Correspondence name and address
OBLON, SPIVAK, MCLELLAND, MAIER &
NEUSTADT, P.C. - ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 43
Reel/Frame:006085/0549   Pages: 2
Recorded: 04/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FIKENTSCHER, ROLF
Exec Dt:
04/16/1992
2
OPPENLAENDER, KNUT
Exec Dt:
04/16/1992
3
DIX, JOHANNES P.
Exec Dt:
04/16/1992
4
SAGER, WILFRIED
Exec Dt:
04/16/1992
5
VOGEL, HANS-HENNING
Exec Dt:
04/16/1992
6
ELFERS, GUENTHER
Exec Dt:
04/16/1992
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFALZ
LUDWIGSHAFEN, GERMANY 6700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5234626
NONE
07827170
Correspondence name and address
JOHN A. SOPP
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 44
Reel/Frame:006205/0370   Pages: 2
Recorded: 07/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEISER, JUERGEN
Exec Dt:
07/03/1992
2
REUTHER, WOLFGANG
Exec Dt:
07/03/1992
3
FIKENTSCHER, ROLF
Exec Dt:
07/03/1992
4
FATH, WOLFGANG
Exec Dt:
07/03/1992
5
BERBNER, HEINZ
Exec Dt:
07/03/1992
6
ZETTLER, HANS D.
Exec Dt:
07/03/1992
7
VOELKER, HEINZ
Exec Dt:
07/03/1992
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5322915
NONE
07910382
Correspondence name and address
HERBERT B. KEIL
KEIL AND WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036

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