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Patent Assignment Assignor Details
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Assignor Name : HEIDEL, KLAUS
Total Assignments: 6
Assignment: 1
Reel/Frame:004883/0802   Pages: 2
Recorded: 05/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HEIDEL, KLAUS
Exec Dt:
01/02/1987
Assignee
1
HULS AKTIENGESELLSCHAFT
D-4370 MARL, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4777232
NONE
07015093
Correspondence name and address
OBLON, FISHER, SPIVAK, MCCLELLAND &
MAIER
CRYSTAL SQUARE FIVE-SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005699/0196   Pages: 3
Recorded: 05/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HEIDEL, KLAUS
Exec Dt:
10/28/1988
Assignee
1
HUELS AKTIENGESELLSCHAFT
PAUL-BAUMANN-STRASSE 1, D-4370
MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5032659
NONE
07299984
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HWY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005964/0294   Pages: 3
Recorded: 01/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEIDEL, KLAUS
Exec Dt:
04/12/1991
2
KRAUSE, FRANK
Exec Dt:
03/22/1991
3
HOFMANN, PETER
Exec Dt:
04/16/1991
Assignee
1
STARCHEM GMBH
GEORG-C. MARSHALL-STRASSE 210
D-4250 KREFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5180800
NONE
07695223
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND, MAIER &
NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HWY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:006276/0620   Pages: 3
Recorded: 09/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEIDEL, KLAUS
Exec Dt:
07/25/1991
2
SCHOLZ-WEIGL, SIGRID
Exec Dt:
08/23/1991
Assignee
1
STARCHEM GMBH
GEORGE C. MARSHALL, STRASSE 210
D-4250 KREFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5183872
NONE
07782805
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
1755 JEFF. DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:005985/0408   Pages: 3
Recorded: 01/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEIDEL, KLAUS
Exec Dt:
12/20/1991
2
ZIMMERMANN, FRANK
Exec Dt:
12/20/1991
Assignee
1
STARCHEM GMBH
GEORGE-C.-MARSHALL-STRASSE 210 D-4250 KREFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5219971
NONE
07822200
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND, MAIER &
NEUSTADT, FOURTH FLOOR
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:008089/0155   Pages: 3
Recorded: 08/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDEL, KLAUS
Exec Dt:
10/23/1995
2
RUBACK, WULF
Exec Dt:
10/25/1995
3
KRAUSE, FRANK
Exec Dt:
10/27/1995
Assignee
1
CHEMISCHE FABRIK STOCKHAUSEN GMBH
BAKERPFAD 25
47805 KREFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5574120
NONE
08554348
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202

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