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 : WEISS, ERWIN
Total Assignments: 13
Assignment: 1
Reel/Frame:004247/0417   Pages: 1
Recorded: 04/05/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FINKE, MANFRED
Exec Dt:
03/26/1984
2
RUPP, WALTER
Exec Dt:
03/26/1984
3
WEISS, ERWIN
Exec Dt:
03/26/1984
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4526728
NONE
06596895
Correspondence name and address
CONNOLLY & HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:004432/0858   Pages: 1
Recorded: 07/18/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLEINER, HANS-JERG
Exec Dt:
06/20/1985
2
WEISS, ERWIN
Exec Dt:
06/20/1985
Assignee
1
HOECHST AKTIENGESELLSCHAFT A CORP. OF GERMANY
FRANKFURT AM MAIN 80,, GERMANY D-6230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4670601
NONE
06756326
Correspondence name and address
DONALD R. BENTZ
C/O CURTIS, MORRIS AND SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:004432/0861   Pages: 1
Recorded: 07/18/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WEISS, ERWIN
Exec Dt:
06/20/1985
Assignee
1
HOECHST AKTIENGESELLSCHAFT D-6230 FRANKFURT AM MAIN 80, FEDERAL REPUBLIC GERMANY A CORP OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4675446
NONE
06756323
Correspondence name and address
DONALD R. BENTZ
C/O CURTIS, MORRIS AND SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:004600/0799   Pages: 1
Recorded: 09/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLEINER, HANS-JERG
Exec Dt:
08/18/1986
2
WEISS, ERWIN
Exec Dt:
08/18/1986
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
D6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4816605
NONE
06905687
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899
Assignment: 5
Reel/Frame:004603/0231   Pages: 1
Recorded: 09/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WEISS, ERWIN
Exec Dt:
08/18/1986
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A GERMAN CORP.
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4806691
NONE
06905170
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 6
Reel/Frame:004660/0208   Pages: 1
Recorded: 01/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEISS, ERWIN
Exec Dt:
01/15/1987
2
KLEINER, HANS-JERG
Exec Dt:
01/15/1987
Assignee
1
HOECHST AKTIENGESELLSCHAFT A CORP. OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4847419
NONE
07004167
Correspondence name and address
CONNOLLY & HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 7
Reel/Frame:004776/0101   Pages: 1
Recorded: 08/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIEGEL, HERBERT
Exec Dt:
08/13/1987
2
WEISS, ERWIN
Exec Dt:
08/13/1987
3
BERGER, HARALD
Exec Dt:
08/13/1987
Assignee
1
HOESCHST AKTIENGESELLSCHAFT
A CORP. OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4761252
NONE
07090229
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899
Assignment: 8
Reel/Frame:004776/0178   Pages: 1
Recorded: 08/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIEGEL, HERBERT
Exec Dt:
08/13/1987
2
WEISS, ERWIN
Exec Dt:
08/13/1987
3
BERGER, HARALD
Exec Dt:
08/13/1987
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP. OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4761251
NONE
07089964
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899
Assignment: 9
Reel/Frame:004801/0686   Pages: 1
Recorded: 08/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIEGEL, HERBERT
Exec Dt:
08/13/1987
2
WEISS, ERWIN
Exec Dt:
08/13/1987
3
BERGER, HARALD
Exec Dt:
08/13/1987
Assignee
1
HOECHST AKTIENGESELLSCHAFT, D-6230 FRANKFURT AM MAIN 80, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4749524
NONE
07089827
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 10
Reel/Frame:013277/0007   Pages: 6
Recorded: 09/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DECKER, DANIEL
Exec Dt:
08/02/2002
2
ROSCHER, GUENTER
Exec Dt:
08/14/2002
3
MOLLENKOPF, CHRISTOPH
Exec Dt:
08/20/2002
4
WEISS, ERWIN
Exec Dt:
08/20/2002
5
PURPS, STEFAN
Exec Dt:
08/20/2002
Assignee
1
NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
BRUENINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6673963
US20030060658
10237336
Correspondence name and address
PROPAT, LLC
KLAUS SCHWEITZER
2912 CROSBY ROAD
CHARLOTTE, NC 28211-2815
Assignment: 11
Reel/Frame:013279/0190   Pages: 6
Recorded: 09/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
08/20/2002
2
WEISS, ERWIN
Exec Dt:
08/20/2002
3
BECK, THOMAS
Exec Dt:
08/20/2002
4
SCHNEIDER, ANDREAS
Exec Dt:
08/20/2002
5
FAHRNER, KLAUS
Exec Dt:
08/20/2002
6
PURPS, STEFAN
Exec Dt:
08/20/2002
Assignee
1
NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
BRUENINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030065218
10237364
Correspondence name and address
PROPAT, LLC
ATTN: KLAUS SCHWEITZER
2912 CROSBY RD.
CHARLOTTE, NC 28211-2815
Assignment: 12
Reel/Frame:033303/0020   Pages: 9
Recorded: 07/14/2014
Attorney Dkt #:KMG-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AUER, GERHARD
Exec Dt:
06/13/2006
2
VOSSING, MICHAEL
Exec Dt:
06/13/2006
3
LAUBACH, BENNO
Exec Dt:
06/13/2006
4
KLEIN, DETLEF
Exec Dt:
06/13/2006
5
SCHUY, WERNER
Exec Dt:
06/22/2006
6
KOLLISCH, KLAUS
Exec Dt:
06/13/2006
7
WEISS, ERWIN
Exec Dt:
06/23/2006
8
BAHL, WERNER
Exec Dt:
06/13/2006
Assignee
1
KERR-MCGEE PIGMENTS GMBH
RHEINUFERSTRASS7-9
GEB. N 215
KREFELD, GERMANY D-47829
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8808451
US20120137934
13371783
Correspondence name and address
TIMOTHY J. MONAHAN
201 E. PARK AVE.
GREENVILLE, SC 29601
Assignment: 13
Reel/Frame:018104/0646   Pages: 9
Recorded: 07/18/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VOSSING, MICHAEL
Exec Dt:
06/27/2006
2
AUER, GERHARD
Exec Dt:
06/27/2006
3
LAUBACH, BENNO
Exec Dt:
06/27/2006
4
KLEIN, DETLEF
Exec Dt:
06/27/2006
5
KOLLISCH, KLAUS
Exec Dt:
06/27/2006
6
WEISS, ERWIN
Exec Dt:
06/27/2006
7
BAHL, WERNER
Exec Dt:
06/27/2006
8
REESE, PHILIP
Exec Dt:
06/27/2006
9
SCHUY, WERNER
Exec Dt:
06/27/2006
Assignee
1
KERR-MCGEE PIGMENTS GMBH
RHEINUFERSTRASSE 7-9
GEB. N 215
KREFELD, GERMANY D-47829
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070039522
10564651
Correspondence name and address
TIMOTHY J. MONAHAN
13-B W. WASHINGTON STREET
GREENVILLE, SOUTH CAROLINA 29601

Search Results as of: 05/24/2024 08:13 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