Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
HELLBACH, HANS
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Total Assignments:
5
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Assignment:
1
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| Reel/Frame: | 004288/0354 | |
| Pages: | 1 |
| | Recorded: | 08/09/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| RHEINLAND-PFALZ, |
| 6700 LUDWIGSHAFEN,, GERMANY |
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NONE
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06213793
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Correspondence name and address
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KEIL & WITHERSPOON
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1101 CONNECTICUT AVE., N. W.
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WASHINGTON, DC 20036
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Assignment:
2
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| Reel/Frame: | 004291/0051 | |
| Pages: | 1 |
| | Recorded: | 08/20/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 6700 LUDWIGSHAFEN |
| RHEINLAND-PFALZ, GERMANY |
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NONE
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06436283
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Correspondence name and address
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DAVID L. HEDDEN
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PAT. SEC., BASF WYANDOTTE CORP.
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WYANDOTTE, MI 48192
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Assignment:
3
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| Reel/Frame: | 004671/0246 | |
| Pages: | 1 |
| | Recorded: | 02/20/1987 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 6700 LUDWIGSHAFEN |
| RHEINLAND-PFAL, GERMANY |
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NONE
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06797990
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NONE
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06797990
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Correspondence name and address
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JOHN H. SHURTLEFF
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140 S DEARBORN ST., #411
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CHICAGO, IL 60603
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Assignment:
4
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| Reel/Frame: | 004523/0564 | |
| Pages: | 1 |
| | Recorded: | 03/03/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY |
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NONE
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06599821
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Correspondence name and address
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MOSES CENKER
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PATENT DEPT.,
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BASF WYANDOTTE CORP.
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1609 BIDDLE AVE.,
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WYANDOTTE, MI. 48192
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Assignment:
5
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| Reel/Frame: | 004523/0565 | |
| Pages: | 1 |
| | Recorded: | 03/03/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 6700 LUDWIGSHAFEN, RHEINLAND-OPFALZ, GERMANY |
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NONE
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06600143
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Correspondence name and address
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MOSES CENKER
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PATENT DEPT.,
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BASF WYANDOTTE CORP.,
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1609 BIDDLE AVE.,
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WYANDOTTE, MI. 48192
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