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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07/28/1998
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Application #:
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08545768
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Filing Dt:
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11/24/1995
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Inventors:
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JUERGEN SCHNEIDER, BIRGIT POTTHOFF-KARL, ALEXANDER KUD, RICHARD BAUR, ALFRED OFTRING et al
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Title:
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USE OF GLYCINE-N,N-DIACETIC ACID DERIVATIVES AS BIODEGRADABLE COMPLEXING AGENTS FOR ALKALINE EARTH METAL IONS AND HEAVY METAL IONS AND PROCESS FOR THE PREPARATION THEREOF
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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LUDWIGSHAFEN, GERMANY 67056 |
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OBLON, SPIVAK, MCCLELLAND, MAIER ET AL |
TIMOTHY R. SCHWARTZ |
1755 JEFFERSON DAVIS HWY |
FOURTH FLOOR |
ARLINGTON, VA 22202 |
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Assignment:
2
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CORRECTED RECORDATION FORM COVER SHEET. BAR CODE NUMBER: *100113008A*. REEL/FRAME: 7745/0762. TO CORRECT ASSIGNOR #3'S NAME.
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67056 LUDWIGSHAFEN, GERMANY |
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OBLON, SPIVAK, MCCLELLAND, MAIER ET AL |
NORMAN F. OBLON |
FOURTH FLOOR, 1755 JEFFERSON DAVIS HGWY. |
ARLINGTON, VIRGINIA 22202 |
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Assignment:
3
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RERECORD TO CORRECT ERROR IN RECORDATION DATE ON REEL 7898 FRAME 0614.
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67056 LUDWIGSHAFEN, GERMANY |
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OBLON, SPIVAK, MCCLELLAND, |
MAIER & NEUSTADT, P.C., ATTORNEYS AT LAW |
NORMAN F. OBLON, |
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR |
ARLINGTON, VIRGINIA 22202 |
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