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Patent Assignment Assignor Details
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Assignor Name : HEITZ, WALTER
Total Assignments: 29
Assignment: 1
Reel/Frame:003968/0354   Pages: 1
Recorded: 12/10/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEITZ, WALTER
Exec Dt:
11/20/1981
2
BINSACK, RUDOLF
Exec Dt:
11/27/1981
3
KOHLER, KARL-HEINZ
Exec Dt:
11/27/1981
4
MORBITZER, LEO
Exec Dt:
11/27/1981
5
BOTTENBRUCH, LUDWIG
Exec Dt:
11/20/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4382131
NONE
06329175
Correspondence name and address
CONNOLLY & HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:003968/0460   Pages: 1
Recorded: 12/14/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BINSACK, RUDOLF
Exec Dt:
11/20/1981
2
KOHLER, KARL-HEINZ
Exec Dt:
11/20/1981
3
GRIGO, ULRICH
Exec Dt:
11/20/1981
4
MORBITZER, LEO
Exec Dt:
11/27/1981
5
BOTTENBRUCH, LUDWIG
Exec Dt:
11/27/1981
6
HEITZ, WALTER
Exec Dt:
11/27/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4686262
NONE
06330766
Correspondence name and address
CONNOLLY & HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 3
Reel/Frame:003984/0463   Pages: 1
Recorded: 04/02/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEITZ, WALTER
Exec Dt:
03/08/1982
2
KRESS, HANS-JURGEN
Exec Dt:
03/08/1982
3
STIX, WOLFGANG
Exec Dt:
03/11/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4412063
NONE
06364986
Correspondence name and address
CONNOLLY AND HUTZ
FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 4
Reel/Frame:004085/0070   Pages: 1
Recorded: 12/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRIGO, ULRICH
Exec Dt:
12/20/1982
2
KOHLER, KARL-HEINZ
Exec Dt:
12/10/1982
3
BINSACK, RUDOLF
Exec Dt:
12/10/1982
4
MORBITZER, LEO
Exec Dt:
12/10/1982
5
MERTEN, JOSEF
Exec Dt:
12/13/1982
6
TRABERT, LUDWIG
Exec Dt:
12/13/1982
7
HEITZ, WALTER
Exec Dt:
12/13/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4567226
NONE
06453539
Correspondence name and address
CONNOLLY AND HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 5
Reel/Frame:004205/0637   Pages: 1
Recorded: 06/01/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRIGO, ULRICH
Exec Dt:
05/23/1983
2
KOHLER, KARL-HEINZ
Exec Dt:
05/06/1983
3
BINSACK, RUDOLF
Exec Dt:
05/06/1983
4
MORBITZER, LEO
Exec Dt:
05/06/1983
5
MERTEN, JOSEF
Exec Dt:
05/06/1983
6
BOTTENBRUCH, LUDWIG
Exec Dt:
05/06/1983
7
HEITZ, WALTER
Exec Dt:
05/13/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4473686
NONE
06500007
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899
Assignment: 6
Reel/Frame:004214/0591   Pages: 1
Recorded: 12/30/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEITZ, WALTER
Exec Dt:
12/14/1983
2
RISSE, WILHELM
Exec Dt:
12/14/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4487918
NONE
06567325
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 7
Reel/Frame:004233/0813   Pages: 1
Recorded: 02/27/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEITZ, WALTER
Exec Dt:
02/10/1984
2
RISSE, WILHELM
Exec Dt:
02/10/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4521584
NONE
06583652
Correspondence name and address
CONNOLLY & HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 8
Reel/Frame:004242/0892   Pages: 1
Recorded: 03/23/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IDEL, KARSTEN
Exec Dt:
03/08/1984
2
OSTLINNING, EDGAR
Exec Dt:
03/08/1984
3
KOCH, WOLFGANG
Exec Dt:
03/08/1984
4
HEITZ, WALTER
Exec Dt:
03/08/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4525579
NONE
06592420
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 9
Reel/Frame:004243/0299   Pages: 1
Recorded: 03/23/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IDEL, KARSTEN
Exec Dt:
03/08/1984
2
OSTLINNING, EDGAR
Exec Dt:
03/08/1984
3
KOCH, WOLFGANG
Exec Dt:
03/08/1984
4
BOTTENBRUCH, LUDWIG
Exec Dt:
03/08/1984
5
HEITZ, WALTER
Exec Dt:
03/08/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4537951
NONE
06592698
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 10
Reel/Frame:004366/0173   Pages: 1
Recorded: 12/18/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEITZ, WALTER
Exec Dt:
11/30/1984
2
STROHRIEGL, PETER
Exec Dt:
11/30/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4598143
NONE
06683002
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 11
Reel/Frame:004394/0216   Pages: 1
Recorded: 02/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HEITZ, WALTER
Exec Dt:
02/07/1985
Assignee
1
MAYER & GRAMMELSPACHER DIANAWERK,
KARLSTRASE 34,
RASTATT,, GERMANY D-7550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4649893
NONE
06704334
Correspondence name and address
TOREN, MC GEADY & STANGER
521 FIFTH AVE.
NEW YORK, NY 10175
Assignment: 12
Reel/Frame:004435/0751   Pages: 1
Recorded: 05/30/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEITZ, WALTER
Exec Dt:
05/08/1985
2
KOCH, WOLFGANG
Exec Dt:
05/06/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4605713
NONE
06739143
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 13
Reel/Frame:004412/0014   Pages: 1
Recorded: 05/30/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEITZ, WALTER
Exec Dt:
05/10/1985
2
KOCH, WOLFGANG
Exec Dt:
05/10/1985
Assignee
1
BAYER AKTIENGELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4605732
NONE
06739204
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 14
Reel/Frame:004462/0549   Pages: 1
Recorded: 09/25/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEITZ, WALTER
Exec Dt:
09/10/1985
2
RISSE, WILHELM
Exec Dt:
09/20/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4677185
NONE
06780323
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 15
Reel/Frame:004518/0416   Pages: 1
Recorded: 02/14/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SPIES, MANFRED
Exec Dt:
02/03/1986
2
STROHRIEGL, PETER
Exec Dt:
02/03/1986
3
HEITZ, WALTER
Exec Dt:
02/03/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4696999
NONE
06829766
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 16
Reel/Frame:004515/0026   Pages: 1
Recorded: 02/06/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RISSE, WILHELM
Exec Dt:
01/23/1986
2
HEITZ, WALTER
Exec Dt:
02/05/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4769423
NONE
06826853
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 17
Reel/Frame:004630/0319   Pages: 1
Recorded: 11/17/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEITZ, WALTER
Exec Dt:
10/29/1986
2
SCHWALM, REINHOLD
Exec Dt:
10/31/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4758652
NONE
06931353
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 18
Reel/Frame:004641/0663   Pages: 1
Recorded: 12/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEITZ, WALTER
Exec Dt:
11/17/1986
2
KAMPSCHULTE, UWE
Exec Dt:
11/17/1986
3
BOTTENBRUCH, LUDWIG
Exec Dt:
11/20/1986
4
FREITAG, DIETER
Exec Dt:
11/20/1986
5
DICKE, HANS-RUDOLF
Exec Dt:
11/20/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4743674
NONE
06939945
Correspondence name and address
CONNOLLY & HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 19
Reel/Frame:004841/0928   Pages: 1
Recorded: 01/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEITZ, WALTER
Exec Dt:
12/30/1987
2
SCHNEIDER, KARL-HEINRICH
Exec Dt:
12/30/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4839436
NONE
07145822
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 20
Reel/Frame:004886/0571   Pages: 1
Recorded: 06/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEITZ, WALTER
Exec Dt:
05/13/1988
2
GREINER, ANDREAS
Exec Dt:
05/13/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4950737
NONE
07201879
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 21
Reel/Frame:004888/0973   Pages: 1
Recorded: 05/31/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEITZ, WALTER
Exec Dt:
05/13/1988
2
BRUGGING, WILHELM
Exec Dt:
05/13/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4835244
NONE
07200257
Correspondence name and address
CONNOLLY & HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 22
Reel/Frame:004916/0114   Pages: 1
Recorded: 08/01/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEITZ, WALTER
Exec Dt:
07/15/1988
2
SCHMIDT, HANS-WERNER
Exec Dt:
07/15/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4866154
NONE
07226625
Correspondence name and address
CONNOLLY & HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 23
Reel/Frame:005028/0405   Pages: 1
Recorded: 01/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SPIES, MANFRED
Exec Dt:
12/30/1988
2
HEITZ, WALTER
Exec Dt:
12/30/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5006636
NONE
07299606
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 24
Reel/Frame:006252/0292   Pages: 5
Recorded: 07/10/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HEITZ, WALTER
Exec Dt:
07/06/1992
Assignee
1
MAYER & GRAMMELSPACHER DIANAWERK GMBH & CO. KG
A CORP. OF THE FED. REP. OF GERMANY
KARLSTRASSE 34, W - 7550 RASTATT, FED. REP. OF GERMANY
RASTATT,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5339789
NONE
07912150
Correspondence name and address
BRUMBAUGH GRAVES DONOHUE & RAYMOND
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
ATTN: RICHARD G. BERKLEY
Assignment: 25
Reel/Frame:006741/0014   Pages: 3
Recorded: 11/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HEITZ, WALTER
Exec Dt:
09/11/1992
Assignee
1
HOECHST AKTIENGESELLSCHAFT
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5313001
NONE
07927430
Correspondence name and address
WILLIAM F. LAWRENCE
CURTIS, MORRIS & SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 26
Reel/Frame:006349/0585   Pages: 5
Recorded: 10/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATYSIK, PETER
Exec Dt:
10/01/1992
2
HEITZ, WALTER
Exec Dt:
10/01/1992
Assignees
1
WILHELM BRENNEKE KG FABRIKATION VON JAGDGESCHOSSER
3012 LANGENHAGEN, GERMANY
2
DIANAWERK GMBH & CO. KG
7550 RASTATT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5309842
NONE
07965225
Correspondence name and address
MICHAEL J. STRIKER
360 LEXINGTON AVE.
NEW YORK, NY 10017
Assignment: 27
Reel/Frame:007252/0494   Pages: 3
Recorded: 12/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HEITZ, WALTER
Exec Dt:
11/15/1994
Assignee
1
MAYER & GRAMMELSPACHER DIANAWERK GMBH & CO. KG
KARLSTRASSE 34
RASTATT, GERMANY D-7550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5565642
NONE
08306684
Correspondence name and address
THOMAS R. NESBITT, JR.
BRUMBAUGH, GRAVES, DONOHUE & RAYMOND
30 ROCKEFELLER PLAZA - 44 FL.
NEW YORK, NY 10112
Assignment: 28
Reel/Frame:007591/0572   Pages: 2
Recorded: 07/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEITZ, THOMAS
Exec Dt:
06/22/1995
2
GLUECK, ALEXANDER
Exec Dt:
06/22/1995
3
HEITZ, WALTER
Exec Dt:
06/22/1995
4
RICHTER, RALF
Exec Dt:
06/22/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5612451
NONE
08498971
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, DC 20036
Assignment: 29
Reel/Frame:013182/0114   Pages: 2
Recorded: 07/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEITZ, WALTER
Exec Dt:
05/22/2002
2
GREINER, ANDREAS
Exec Dt:
05/22/2002
3
HESSE, LUTZ
Exec Dt:
05/22/2002
Assignee
1
HAMPP, NORBERT
SCHILLERSTRASSE 10
35287 AMONEBURG-ROSSDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6887269
NONE
10129954
Correspondence name and address
ARENT FOX KINTNER PLOTKIN & KAHN PLLC
ROBERT B. MURRAY
1050 CONNECTICUT AVENUE, N.W., SUITE 400
WASHINGTON, D.C. 20036-5339

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