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Patent Assignment Assignor Details
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Assignor Name : KLAHR, ERHARD
Total Assignments: 10
Assignment: 1
Reel/Frame:004003/0342   Pages: 1
Recorded: 06/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLAHR, ERHARD
Exec Dt:
12/03/1980
2
TRIESELT, WOLFGANG
Exec Dt:
12/03/1980
3
TRAPP, HORST
Exec Dt:
12/03/1980
4
WIDDER, RUDI
Exec Dt:
12/03/1980
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4349669
NONE
06222619
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
1755 SOUTH JEFFERSON DAVIS HWY.
CRYSTAL SQ. 5, SUITE 400
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:003973/0165   Pages: 1
Recorded: 04/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLAHR, ERHARD
Exec Dt:
01/16/1981
2
HETTCHE, ALBERT
Exec Dt:
01/16/1981
3
TRIESELT, WOLFGANG
Exec Dt:
01/16/1981
4
STOECKIGT, DIETER
Exec Dt:
01/16/1981
5
TRAPP, HORST
Exec Dt:
01/16/1981
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4340766
NONE
06227280
 
4340766
NONE
06227280
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
1755 S. JEFF. DAVIS HWY.
CRYSTAL SQ. FIVE, STE. 400
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004044/0733   Pages: 1
Recorded: 09/24/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VODRAZKA, WOLFGANG
Exec Dt:
02/24/1981
2
KLAHR, ERHARD
Exec Dt:
02/24/1981
3
OPPENLAENDER, KNUT
Exec Dt:
02/24/1981
4
TRIESELT, WOLFGANG
Exec Dt:
02/24/1981
5
STOECKIGT, DIETER
Exec Dt:
02/24/1981
6
NEUMANN, WERNER
Exec Dt:
02/24/1981
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4366326
NONE
06241104
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004150/0387   Pages: 1
Recorded: 07/25/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLAHR, ERHARD
Exec Dt:
04/13/1981
2
TRIESELT, WOLFGANG
Exec Dt:
04/13/1981
3
BALZER, WOLF-DIETER
Exec Dt:
04/13/1981
4
STRICKLER, RAINER
Exec Dt:
04/13/1981
5
STOECKIGT, DIETER
Exec Dt:
04/13/1981
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4412933
NONE
06255166
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
1755 S. JEFF. DAVIS HWY.
CRYSTAL SQ. FIVE, STE. 400
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:004065/0936   Pages: 2
Recorded: 11/05/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GREIF, NORBERT
Exec Dt:
09/30/1981
2
KLAHR, ERHARD
Exec Dt:
09/30/1981
3
TRIESELT, WOLFGANG
Exec Dt:
09/30/1981
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4375565
NONE
06311669
 
4375565
NONE
06311669
Correspondence name and address
DAVID L. HEDDEN
PATENT SECTION
BASF WYANDOTTE CORP.
WYANDOTTE, MI 48192
Assignment: 6
Reel/Frame:004286/0657   Pages: 2
Recorded: 08/03/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLAHR, ERHARD
Exec Dt:
06/15/1982
2
REBAFKA, WALTER
Exec Dt:
06/15/1982
3
NISSEN, AXEL
Exec Dt:
06/15/1982
4
TRIESELT, WOLFGANG
Exec Dt:
06/15/1982
5
HETTCHE, ALBERT
Exec Dt:
06/15/1982
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 UDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4479016
NONE
06391180
Correspondence name and address
WILLIAM G. CONGER
PATENT DEPT.
BASF WYANDOTTE CORP. 1609 BIDDLE AVE.,
WYANDOTTE, MI 48192
Assignment: 7
Reel/Frame:004257/0532   Pages: 1
Recorded: 05/16/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUELTJER, UWE
Exec Dt:
10/18/1982
2
HORACEK, HEINRICH
Exec Dt:
10/18/1982
3
DRUSCHKE, WOLFGANG
Exec Dt:
10/18/1982
4
FRANZMANN, GERNOT
Exec Dt:
10/18/1982
5
KLAHR, ERHARD
Exec Dt:
10/18/1982
6
FOERSTER, HANS-JUERGEN
Exec Dt:
10/18/1982
Assignee
1
BASF AKTIENGESELLSCHAFT
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4469831
NONE
06489538
Correspondence name and address
JOSEPH D. MICHAELS
PATENT SECT., 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:004737/0216   Pages: 1
Recorded: 07/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DENZINGER, WALTER
Exec Dt:
07/18/1986
2
HARTMANN, HEINRICH
Exec Dt:
07/18/1986
3
TRIESELT, WOLFGANG
Exec Dt:
07/18/1986
4
KLAHR, ERHARD
Exec Dt:
07/18/1986
5
HETTCHE, ALBERT
Exec Dt:
07/18/1986
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4702858
NONE
06888957
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQ. 5, STE. 400
1755 SO. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:009497/0311   Pages: 3
Recorded: 10/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALING, PETER
Exec Dt:
09/04/1998
2
KLAHR, ERHARD
Exec Dt:
09/04/1998
3
REICHELT, HELMUT
Exec Dt:
09/04/1998
4
GRUETTNER-MERTEN, SABINE
Exec Dt:
09/04/1998
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5910578
NONE
09115699
Correspondence name and address
OBLON, SPIVAK, MCCELLAND, MAIER ET AL
FREDERICK D. VASTINE, PH.D.
FOURTH FLOOR
1755 JEFFESON DAVIS HIGHWAY
ARLINGTON, VA 22202

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