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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/08/1987
Application #:
06822488
Filing Dt:
01/24/1986
Inventors:
RAE ANN M. AUEL, JOSEPH D. JOLSON, DAVID A. STEWART
Title:
ELECTROCHEMICAL DETERMINATION OF FORMALDEHYDE
Assignment: 1
Reel/Frame:
004509/0840Recorded: 01/24/1986Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/22/1986
Exec Dt:
01/22/1986
Exec Dt:
01/22/1986
Assignee:
PITTSBURGH, PENNSYLVANIA 15230
Correspondent:
RONALD H. SHAKELY
MINE SAFETY APPLIANCES COMPANY
P.O. BOX 426
PITTSBURGH, PA 15230

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