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Patent Assignment Details
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Reel/Frame:003910/0575   Pages: 1
Recorded: 09/18/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
12/29/1981
Application #:
06221954
Filing Dt:
12/31/1980
Title:
SPIRO-DELTA3-1,2,3-THIADIAZOLINES AND A METHOD FOR THE PREPARATION THEREOF
Assignors
1
Exec Dt:
12/23/1980
2
Exec Dt:
12/23/1980
Assignee
1
Correspondence name and address
LEONARD P. MILLER
C/O SHELL DEV. CO.
PATS. & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001

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