Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 008215/0960 | |
| Pages: | 21 |
| | Recorded: | 11/13/1996 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
10
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Patent #:
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Issue Dt:
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08/14/1990
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Application #:
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07177390
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Filing Dt:
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04/04/1988
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Title:
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COMPACT POLYMER/METAL COMPOSITE PARTICLES, AQUEOUS DISPERSIONS THEREOF PREPARATION AND USE IN BIOLOGICAL APPLICATIONS
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Patent #:
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Issue Dt:
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05/29/1990
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Application #:
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07191176
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Filing Dt:
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05/06/1988
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Title:
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PROCESS FOR THE PREPARATION OF POLYMER PARTICLES POSSESSING, IMPLANTED ON THEIR SURFACE, AMPHOPHILIC MOLECULES CARRYING ION-FORMING OR REACTIVE GROUPS, AND A PROCESS FOR THE PREPARATION OF A LATEX COMPRISING THESE PARTICLES
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Patent #:
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Issue Dt:
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08/28/1990
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Application #:
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07191259
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Filing Dt:
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05/06/1988
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Title:
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POLYMER PARTICLES WHICH CARRY, IMPLANTED ON THEIR SURFACE, AMPHIPHILIC MOLECULES CARRYING ION-FORMING OR REACTIVE GROUPS, A PROCESS FOR THE PREPARATION OF THESE PARTICLES AND THEIR USE IN BIOLOGICAL APPLICATIONS
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Patent #:
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Issue Dt:
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04/28/1992
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Application #:
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07533457
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Filing Dt:
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06/05/1990
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Title:
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POLYMER PARTICLES WHICH CARRY, IMPLANTED ON THEIR SURFACE, AMPHIPHLIC MOLECULES CARRYING ION-FORMING OR REACTIVE GROUPS,A PROCESS FOR THE PREPARATION OF THESE PARTICLES AND THEIR USE IN BIOLOGICAL APPLICATIONS
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Patent #:
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Issue Dt:
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01/15/1991
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Application #:
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07536954
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Filing Dt:
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06/12/1990
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Title:
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MAGNETIZABLE COMPOSITE PARTICLES BASED ON CROSS-LINKED ORGANOPOLYSILOXANE, PROCESS FOR PREPARATION THEREOF AND THEIR APPLICATION IN BIOLOGY
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Patent #:
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Issue Dt:
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04/28/1992
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Application #:
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07607102
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Filing Dt:
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10/31/1990
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Title:
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MAGNETIZABLE COMPOSITE PARTICLES BASED ON CROSSLINKED ORGANOPOLYSILOXANE, PROCESS FOR PREPARATION THEREOF AND THEIR APPLICATION IN BIOLOGY
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Patent #:
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Issue Dt:
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07/07/1992
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Application #:
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07634908
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Filing Dt:
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12/27/1990
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Title:
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MAGNETIZABLE MICROSPHERES BASED ON A POLYSILSESQUIOXANE AND A PROCESS FOR THEIR PREPARATION
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Patent #:
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Issue Dt:
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01/12/1993
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Application #:
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07634909
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Filing Dt:
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12/27/1990
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Title:
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MAGNETIZABLE COMPOSITE MICROSPHERES BASED ON A CROSSLINKED ORGANOSILICON POLYMER
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Patent #:
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Issue Dt:
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08/03/1993
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Application #:
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07634910
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Filing Dt:
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12/27/1990
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Title:
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MAGNETIZABLE "CORE-SHELL" MICROSPHERES BASED ON A CROSS-LINKED ORGANOPOLYSILOXANE AND A PROCESS FOR THEIR PREPARATION
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Patent #:
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Issue Dt:
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09/07/1993
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Application #:
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07737084
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Filing Dt:
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07/29/1991
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Title:
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PROCESS FOR THE PREPARATION OF AQUEOUS DISPERSIONS OF MAGNETIZABLE POLYMER PARTICLES WITH A DESIRED SIZE NARROW DISTRIBUTION, AND AQUEOUS DISPERSIONS THEREOF, AND USES THEREOF
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Assignee
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| 54 RUE SALENGRO |
| FONTENAY-SOUS-BOIS, FRANCE 94120 |
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Correspondence name and address
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FINNEGAN, HENDERSON, FARABOW, ET AL
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CAROL P. EINAUDI
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1300 I. STREET, N.W.
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WASHINGTON, DC 20005-3315
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