skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : GEISSLER, ULRICH
Total Assignments: 18
Assignment: 1
Reel/Frame:004261/0895   Pages: 2
Recorded: 06/04/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GEISSLER, ULRICH
Exec Dt:
12/08/1981
2
SPRENGEL, HEIDE
Exec Dt:
12/08/1981
3
HERWIG, WALTER
Exec Dt:
12/08/1981
4
HASENJAEGER, MANFRED
Exec Dt:
12/08/1981
Assignee
1
HOECHST AKTIENGESELLSCHAFT FRANKFURT/MAIN GERMANY A CORP OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4458007
NONE
06330888
Correspondence name and address
SCHWARTZ, JEFFREY, SCHWAAB, MACK
BLUMENTHAL & KOCH, PC
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 2
Reel/Frame:004324/0281   Pages: 2
Recorded: 11/06/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GEISSLER, ULRICH
Exec Dt:
04/29/1982
2
HERWIG, WALTER
Exec Dt:
04/29/1982
3
FETSCH, ELISABETH
Exec Dt:
04/29/1982
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4495271
NONE
06379865
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB,
MACK, BLUMENTHAL & KOCH
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 3
Reel/Frame:004205/0951   Pages: 2
Recorded: 01/09/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GEISSLER, ULRICH
Exec Dt:
07/30/1982
2
HERWIG, WALTER
Exec Dt:
07/30/1982
Assignee
1
HOECHST AKTIENGESELLSCHAFT FRANKFURT/MAIN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4438189
NONE
06407488
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB,
MACK, BLUMENTHAL & KOCH
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 4
Reel/Frame:004221/0703   Pages: 2
Recorded: 02/15/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GEISSLER, ULRICH
Exec Dt:
09/16/1983
2
HERWIG, WALTER
Exec Dt:
09/16/1983
3
SIKORA, HELGA
Exec Dt:
09/16/1983
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4559292
NONE
06537000
Correspondence name and address
SCHWARTZ, JEFFERY, ET AL
P.O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 5
Reel/Frame:005443/0176   Pages: 3
Recorded: 08/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOENGES, REINHARD
Exec Dt:
09/11/1984
2
RUCKERT, HANS
Exec Dt:
09/11/1984
3
GEISSLER, ULRICH
Exec Dt:
09/11/1984
4
STEPPAN, HARTMUT
Exec Dt:
09/11/1984
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF FEDERAL REPUBLIC OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4966828
NONE
06651116
Correspondence name and address
FOLEY & LARDNER, SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 6
Reel/Frame:004723/0852   Pages: 2
Recorded: 06/12/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GEISSLER, ULRICH
Exec Dt:
03/21/1985
2
LAMPAS, HEIDE
Exec Dt:
03/21/1985
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4695527
NONE
06875190
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS, P. C.
P. O. BOX 299
ALEXANDRIA, VA. 22313
Assignment: 7
Reel/Frame:004586/0918   Pages: 2
Recorded: 08/06/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WINGEN, RAINER
Exec Dt:
05/20/1985
2
GEISSLER, ULRICH
Exec Dt:
05/20/1985
3
RUCKERT, HANS
Exec Dt:
05/20/1985
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP. OF GERMANY
FRAKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4619885
NONE
06739512
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS,P.C.
P. O. BOX 299,111 N. ALFRED ST.
ALEXANDRIA, VA 22313
Assignment: 8
Reel/Frame:004742/0901   Pages: 2
Recorded: 08/12/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GEISSLER, ULRICH
Exec Dt:
07/01/1985
2
ALBRECHT, KLAUS
Exec Dt:
07/01/1985
Assignees
1
HOECHST AKTIENGESELLSCHAFT
FRANKFURT/MAIN, GERMANY
2
ROEHM GMBH
A CORP. OF FED. REP. OF GERMANY
CHEMISCHE FABRIK, DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4705740
NONE
06753945
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS, P.C.
P.O. BOX 299, STE. 510, 1800 DIAGONAL RD
ALEXANDRIA, VA 22313-0299
Assignment: 9
Reel/Frame:004484/0794   Pages: 2
Recorded: 12/04/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GEISSLER, ULRICH
Exec Dt:
08/07/1985
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4572887
NONE
06640139
Correspondence name and address
LAW OFFICES, SCHWARTZ,JEFFERY,SCHWAAB,
MACK,BLUMENTHAL & EVANS,P.C.
111 NORTH ALFRED STREET, P.O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 10
Reel/Frame:004737/0140   Pages: 2
Recorded: 07/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHNELLER, ARNOLD
Exec Dt:
11/19/1985
2
GEISSLER, ULRICH
Exec Dt:
11/19/1985
Assignee
1
HOECHST AKTIENGESELLSCHAFT, FRANKFURT/MAIN, GERMANY, A CORP OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4699867
NONE
06800965
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS,P.C.
P. O. BOX 299
ALEXANDRIA, VA. 22313
Assignment: 11
Reel/Frame:004507/0923   Pages: 2
Recorded: 01/22/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GEISSLER, ULRICH
Exec Dt:
01/14/1986
2
STEPPAN, HARTMUT
Exec Dt:
01/14/1986
3
HERWIG, WALTER
Exec Dt:
01/14/1986
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4956264
NONE
06820782
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
111 NORTH ALFRED ST.
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 12
Reel/Frame:004598/0221   Pages: 2
Recorded: 08/22/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STEPPAN, HARTMUT
Exec Dt:
08/18/1986
2
GEISSLER, ULRICH
Exec Dt:
08/18/1986
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4776892
NONE
06899993
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL AND EVANS
111 NORTH ALFRED ST.
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 13
Reel/Frame:007841/0432   Pages: 3
Recorded: 12/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEISSLER, ULRICH
Exec Dt:
12/18/1995
2
RINNO, HELMUT
Exec Dt:
12/18/1995
3
THEVISSEN, HEINZ-JOSEF
Exec Dt:
12/18/1995
Assignee
1
HOECHST AKTIENGESELLSCHAFT
FRANKFURT AM MAIN, GERMANY 65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5679735
NONE
08577551
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W.
SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 14
Reel/Frame:008096/0589   Pages: 3
Recorded: 06/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEISSLER, ULRICH
Exec Dt:
06/19/1996
2
RINNO, HELMUT
Exec Dt:
06/19/1996
Assignee
1
HOECHST AKTIENGESELLSCHAFT
FRANKFURT AM MAIN, GERMANY 65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6270692
NONE
08672259
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, NW STE 500
WASHINGTON, DC 20007-5109
Assignment: 15
Reel/Frame:008195/0532   Pages: 2
Recorded: 08/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GEISSLER, ULRICH
Exec Dt:
08/14/1996
Assignee
1
HOECHST AKTIENGESELLSCHAFT
FRANKFURT AM MAIN, GERMANY 65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6331587
NONE
08701988
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 16
Reel/Frame:008652/0925   Pages: 3
Recorded: 04/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEISSLER, ULRICH
Exec Dt:
03/21/1997
2
HINTZ, HELMUT
Exec Dt:
03/21/1997
3
VOGT-SAGGAU, ULRIKE
Exec Dt:
03/21/1997
Assignee
1
HOECHST AKTIENGESELLSCHAFT
FRANKFURT, GERMANY D6592
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5994438
NONE
08825951
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W.
SUITE 500
WASHINGTON, D.C. 2007-5109
Assignment: 17
Reel/Frame:014091/0130   Pages: 3
Recorded: 04/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GEISSLER, ULRICH
Exec Dt:
03/24/2003
Assignee
1
CELANESE EMULSIONS GMBH
FRANKFURTER STRASSE 111
KRONBERG IM TAUNUS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030164478
10398095
Correspondence name and address
MUSERLIAN, LUCAS AND MERCANTI
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 18
Reel/Frame:014483/0051   Pages: 2
Recorded: 08/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEIN, HEINZ-PETER
Exec Dt:
08/01/2003
2
GEISSLER, ULRICH
Exec Dt:
08/01/2003
3
SCHOTTLER, MICHAEL
Exec Dt:
08/01/2003
4
SCHMITZ, LUDWIG
Exec Dt:
08/12/2003
Assignee
1
CELANESE EMULSIONS GMBH
FRANKFURTER STRASSE 111
61476 KRONBERG IM TAUNUS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6900259
US20040048961
10647011
Correspondence name and address
MUSERLIAN, LUCAS AND MERCANTI
CHARLES A. MUSERLIAN
600 THIRD AVE.
NEW YORK, NY 10016

Search Results as of: 05/16/2024 09:35 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT