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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
08/18/1987
Application #:
06771270
Filing Dt:
08/30/1985
Inventors:
JOHN J. MEISTER, DAMODAR R. PATIL
Title:
WATER SOLUBLE GRAFT COPOLYMERS OF LIGNIN (2-PROPENAMIDE)-(SODIUM 2,2- DIMETHYL-3-IMINO-4-OXOHEX-5-ENE-1-SULFONATE), METHODS OF MAKING THE SAME AND USES THEREFOR
Assignment: 1
Reel/Frame:
004715/0561Recorded: 05/26/1987Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/19/1986
Exec Dt:
12/30/1986
Assignee:
DALLAS, TEXAS 75275
Correspondent:
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202

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