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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
4446014
Issue Dt:
05/01/1984
Application #:
06326157
Filing Dt:
11/30/1981
Inventors:
CHARLES H. DILKS JR, WALLACE WEN-CHAUN YAU
Title:
SEDIMENTATION FIELD FLOW FRACTIONATION CHANNEL AND METHOD
Assignment: 1
Reel/Frame:
003979/0747Recorded: 04/21/1982Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
DILKS, CHARLES H. JR
Exec Dt:
11/25/1981
YAU, WALLACE WEN-CHAUN
Exec Dt:
11/25/1981
Assignee:
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP. OF DE
WILMINGTON,, DELAWARE
Correspondent:
CHARLES A. WEIGEL, JR.
LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO. (INC.)
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:
003979/0747Recorded: 04/21/1982Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
DILKS, CHARLES H. JR
Exec Dt:
11/25/1981
YAU, WALLACE WEN-CHAUN
Exec Dt:
11/25/1981
Assignee:
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP. OF DE
WILMINGTON,, DELAWARE
Correspondent:
CHARLES A. WEIGEL, JR.
LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO. (INC.)
WILMINGTON, DE 19898

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