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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 7943388 B1

PDFFull Text
Expired
Date of Patent:
May. 17, 2011

Filed:

Dec. 17, 2004

Acoustic sensors and methods

Applicants:

John P. Baetzold, North St. Paul, MN (US);

Karl E. Benson, St. Paul, MN (US);

G. Marco Bommarito, Stillwater, MN (US);

Michael P. Daniels, Inver Grove Heights, MN (US);

Albert I. Everaerts, Oakdale, MN (US);

Peggy-jean P. Flanigan, Woodbury, MN (US);

M. Benton Free, St. Paul, MN (US);

Cary A. Kipke, Woodbury, MN (US);

Brinda B. Lakshmi, Woodbury, MN (US);

Charles M. Leir, Falcon Heights, MN (US);

George G. I. Moore, Afton, MN (US);

Lang N. Nguyen, St. Paul, MN (US);

Rahul R. Shah, Woodbury, MN (US);

Peter A. Stark, Cottage Grove, MN (US);

Inventors:

John P. Baetzold, North St. Paul, MN (US);

Karl E. Benson, St. Paul, MN (US);

G. Marco Bommarito, Stillwater, MN (US);

Michael P. Daniels, Inver Grove Heights, MN (US);

Albert I. Everaerts, Oakdale, MN (US);

Peggy-Jean P. Flanigan, Woodbury, MN (US);

M. Benton Free, St. Paul, MN (US);

Cary A. Kipke, Woodbury, MN (US);

Brinda B. Lakshmi, Woodbury, MN (US);

Charles M. Leir, Falcon Heights, MN (US);

George G. I. Moore, Afton, MN (US);

Lang N. Nguyen, St. Paul, MN (US);

Rahul R. Shah, Woodbury, MN (US);

Peter A. Stark, Cottage Grove, MN (US);

Assignee:

3M Innovative Properties Company, St. Paul, MN (US);

Attorney:

X. Christina Huang

Primary Examiner:

Susannah Chung

Assistant Examiner:

Samantha L Shterengarts

Int. Cl.
CPC ...
G01N 33/00 (2006.01); G01N 31/00 (2006.01); G01N 9/24 (2006.01); G01S 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

Acoustic sensors, preferably surface acoustic wave sensors, and more preferably shear horizontal surface acoustic wave sensors that include soluble mixed with oligomers and/or polymers formed from such monomers), or multifunctional compounds, for example, that can function as either waveguide materials, immobilization materials for secondary capture agents (e.g., antibodies), or both.

Find Patent Forward Citations

Baetzold, John. (2011). Acoustic sensors and methods (U.S. Patent No. 7943388). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7943388

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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