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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 : ROHRMANN, JUERGEN
Total Assignments: 5
Assignment: 1
Reel/Frame:006835/0429   Pages: 3
Recorded: 12/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/1993
2
Exec Dt:
11/12/1993
3
Exec Dt:
11/12/1993
4
Exec Dt:
11/12/1993
5
Exec Dt:
11/12/1993
6
Exec Dt:
11/12/1993
Assignee
1
ZENTRALE PATENTABTEILUNG, GEBAUDE F 821
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08101627
Correspondence name and address
CONNOLLY AND HUTZ
THOMAS M. MESHBESHER
P.O. BOX 2207
WILMINGTON, DELAWARE 19899
Assignment: 2
Reel/Frame:010442/0921   Pages: 2
Recorded: 12/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/17/1999
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09455485
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:010964/0168   Pages: 3
Recorded: 07/06/2000
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED AT REEL 010442, FRAME 0921.
Assignor
1
Exec Dt:
11/17/1999
Assignee
1
55116 MAINZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09455485
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 4
Reel/Frame:050990/0844   Pages: 8
Recorded: 11/13/2019
Attorney Dkt #:FE7014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/07/2017
2
Exec Dt:
11/07/2017
3
Exec Dt:
11/07/2017
4
Exec Dt:
11/13/2017
5
Exec Dt:
11/16/2017
6
Exec Dt:
12/15/2017
7
Exec Dt:
12/18/2017
Assignee
1
VIA PONTACCIO N. 10
MILANO, ITALY 20127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16463097
Correspondence name and address
LYONDELLBASELL
1221 MCKINNEY STREET, SUITE 700
IP LEGAL DEPT.
HOUSTON, TX 77010
Assignment: 5
Reel/Frame:059493/0097   Pages: 4
Recorded: 04/04/2022
Attorney Dkt #:FR7248 BPO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/2020
2
Exec Dt:
11/08/2020
3
Exec Dt:
01/11/2020
4
Exec Dt:
03/10/2021
5
Exec Dt:
12/08/2020
6
Exec Dt:
04/12/2021
7
Exec Dt:
11/06/2020
8
Exec Dt:
10/26/2020
Assignee
1
BRUEHLER STRASSE 60
WESSELING, GERMANY 50389
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17766442
Correspondence name and address
LYONDELLBASELL
1221 MCKINNEY STREET, SUITE 700
LEGAL IP DEPARTMENT
HOUSTON, 77010 UNITED STATES

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