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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/19/1989
Application #:
07102774
Filing Dt:
09/23/1987
Inventors:
OLIVIER GONNET, GEORGES RAVET, JACKY ROUSSET
Title:
GRINDING AGENT BASED UPON NEUTRALIZED ACRYLIC POLYMERS AND/OR COPOLYMERS FOR AQUEOUS SUSPENSIONS OF COARSE MINERAL MATERIALS FOR PIGMENTS APPLICATIONS
Assignment: 1
Reel/Frame:
005110/0687Recorded: 06/16/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/17/1988
Exec Dt:
02/17/1988
Exec Dt:
02/17/1988
Assignee:
35 COURS ARISTIDE BRIAND
69300 CALUIRE, FRANCE
Correspondent:
NORMAN F. OBLON
OBLON,FISHER,SPIVAK, MCCLELLAND &
MAIER P.C. CRYSTAL SQUARE FIVE,SUITE400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON , VIRGINIA 22202
Assignment: 2
Reel/Frame:
012177/0519Recorded: 09/20/2001Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/28/2000
Assignee:
35, RUE AMPERE
69730 GENAY, FRANCE
Correspondent:
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202

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