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 :
ISBARN, GUNTHER
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Total Assignments:
3
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Assignment:
1
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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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Pat #
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Pub #
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Intl #
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App #
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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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Assignment:
2
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| Reel/Frame: | 006699/0863 | |
| Pages: | 3 |
| | Recorded: | 09/21/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 67056 LUDWIGSHAFEN, GERMANY |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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08124031
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Correspondence name and address
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KEIL & WEINKAUF
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HERBERT B. KEIL
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1101 CONNECTICUT AVE., N.W.
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WASHINGTON, D.C. 20036
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Assignment:
3
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| Reel/Frame: | 007123/0905 | |
| Pages: | 3 |
| | Recorded: | 09/02/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 67056 LUDWIGSHAFEN, GERMANY |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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08300185
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Correspondence name and address
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KEIL & WEINKAUF
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HERBERT B. KEIL
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1101 CONNECTICUT AVE., N.W.
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WASHINGTON, D.C. 20036
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07/05/2025 02:53 PM
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