Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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12/21/1999
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Application #:
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08938822
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Filing Dt:
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09/26/1997
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Inventors:
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STEFFEN KRILL, GUNES GIRAY, KLAUS HUTHMACHER, FRANK HUBNER, HERBERT TANNER
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Title:
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METHOD OF PRODUCING 3,5,5-TRIMETHYLCYCLOHEXA- 3-ENE-1-ONE(BETA-ISOPHORONE) BY THE ISOMERIZATION OF 3,5,5-TRIMETHYLCYCLOHEXA-2-ENE-1-(ALPHA-ISOPHORONE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| WEISSFRAUENSTRASSE 9 |
| D-60311 FRANKFURT, GERMANY |
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| PILLSBURY MADISON & SUTRO LLP |
| RUTH N. MORDUCH |
| 1100 NEW YORK AVENUE, N.W. |
| NINTH FLOOR, EAST TOWER |
| WASHINGTON, D.C. 20005-3918 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| WEISSFRAUENSTRASSE 9 |
| 60311 FRANKFURT AM MAIN, GERMANY |
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| SMITH, GAMBRELL & RUSSELL, LLP |
| ROBERT G. WEILACHER |
| SUITE 800, 1850 M STREET, N.W. |
| WASHINGTON, D.C. 20036 |
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Assignment:
3
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MERGER (SEE DOCUMENT FOR DETAILS).
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| BENNIGSENPLATZ 1 |
| DE-40474 DUSSELDORF, GERMANY |
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| SMITH, GAMBRELL & RUSSELL, LLP |
| ROBERT G. WEILACHER |
| 1850 M ST., N.W. (SUITE 800) |
| WASHINGTON, D.C. 20036 |
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