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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/29/1988
Application #:
06448517
Filing Dt:
12/10/1982
Inventors:
JACK S. YAMPOLSKY, ROBERT H. ROBERTS
Title:
METHOD FOR EFFECTING MASS TRANSFER
Assignment: 1
Reel/Frame:
004076/0549Recorded: 12/10/1982Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/15/1982
Exec Dt:
11/23/1982
Assignees:
10955 JOHN JAY HOPKINS DRIVE
P.O. BOX 81608
SAN DIEGO, CALIFORNIA 92138
90-1, KAMISANJO, YODABASHI, FUJI-SHI
SHIZUOKA-KEN, JAPAN
Correspondent:
FITCH, EVEN, TABIN, FLANNERY & WELSH
135 S. LA SALLE ST.
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:
004902/0278Recorded: 06/21/1988Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). FILED FEB. 1, 1988
Assignor:
Exec Dt:
02/01/1988
Assignee:
Correspondent:
FITCH, EVEN, TABIN & FLANNERY
135 SOUTH LA SALLE STREET, STE. 900
CHICAGO, IL 60603

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