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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/10/1987
Application #:
06790876
Filing Dt:
10/24/1985
Inventors:
RICHARD J. ROSS, JOSEPH N. KLUMPYAN
Title:
INJECTION CONTROL DEVICE FOR SUBTERRANEAN WELL CONDUIT
Assignment: 1
Reel/Frame:
004472/0284Recorded: 10/24/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/17/1985
Exec Dt:
10/17/1985
Assignee:
CALIFORNIA
Correspondent:
NORVELL & ASSOCIATES
6363 WOODWAY
SUITE 275
HOUSTON TX 77057
Assignment: 2
Reel/Frame:
004836/0609Recorded: 02/01/1988Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/30/1987
Assignee:
255 SAN GERONIMO WAY
SUNNYVALE, CALIFORNIA 94086
Correspondent:
TOWNSEND AND TOWNSEND
TWENTIETH FLOOR
STEUART STREET TOWER
ONE MARKET PLAZA
SAN FRANCISCO, CALIFORNIA 94105

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