Instrument for direct measurement of air content in a liquid using a resonant electroacoustic transducer

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United States of America Patent

PATENT NO 12049023
APP PUB NO 20200353645A1
SERIAL NO

16868846

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Abstract

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Apparatus and method for measurement and monitoring of physical properties of materials, such as liquids, and more particularly to acoustic instruments, methods, and systems that automatically measure air content in real-time within liquids, including concrete, mortar, or other hydratable cementitious mix suspensions using resonant electroacoustic transducers that have their radiating surfaces in contact with the liquid.

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Patent Owner(s)

Patent OwnerAddress
GCP APPLIED TECHNOLOGIES INC62 WHITTEMORE AVENUE CAMBRIDGE MA 02140
MASSA PRODUCTS CORPORATION280 LINCOLN STREET A CORP OF MA HINGHAM MA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Klaus, Stephen P Waban, US 5 2
Massa, Donald P Scituate, US 10 149
Myers, David F Somerville, US 34 515
Roberts, Mark F North Andover, US 33 376
Stancavish, Dawn F Marshfield, US 3 1
Tregger, Nathan A Northborough, US 28 139

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