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US Patent 9218946 Sealed boron coated straw detectors

Patent 9218946 was granted and assigned to PROPORTIONAL TECHNOLOGIES, INC. on December, 2015 by the United States Patent and Trademark Office.

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edited on 3 Dec, 2023
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Patent abstract

The present invention is a method and apparatus for operating boron-coated straw detectors in sealed mode, without the need for a continuous flow of gas. Sealed-mode operation is necessary when using the boron-coated straw detectors in the field, where access to a continuous flow of the required gas mixture is not practical. Also, sealed-mode operation is necessary when the straw detectors are used as portable instruments, that must be moved from one location to the next swiftly, or that must be operated while in motion.

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edited on 22 May, 2023
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=0921894600
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edited on 18 May, 2023
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US Patent 09218946 Sealed boron coated straw detectors US Patent 9218946 Sealed boron coated straw detectors

Infobox
Patent Number
0921894600
Patent Number
921894600
Edits on 22 Mar, 2023
"Entity importer update"
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Golden AI
edited on 22 Mar, 2023
Infobox
Is a
Patent
Patent
0
Current Assignee
PROPORTIONAL TECHNOLOGIES, INC.
PROPORTIONAL TECHNOLOGIES, INC.
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
092189460
Date of Patent
December 22, 2015
0
Patent Application Number
131067850
Date Filed
May 12, 2011
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=092189460
Patent Primary Examiner
‌
Christine Sung
0
Edits on 24 Sep, 2022
"Entity importer update"
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Golden AI
edited on 24 Sep, 2022
Infobox
Is a
Patent
Patent
0
Current Assignee
PROPORTIONAL TECHNOLOGIES, INC.
PROPORTIONAL TECHNOLOGIES, INC.
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
092189460
Date of Patent
December 22, 2015
0
Patent Application Number
131067850
Date Filed
May 12, 2011
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=092189460
Patent Primary Examiner
‌
Christine Sung
0
Edits on 17 Jun, 2022
"Entity importer update"
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Golden AI
edited on 17 Jun, 2022
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Infobox (+1 properties)
Infobox
Website URL
https://pdfpiw.uspto.gov/.piw?Docid=09218946
Edits on 4 Jan, 2022
"Created via: Entity Importer"
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Golden AI
created this topic on 4 Jan, 2022
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Infobox (+8 properties)
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 US Patent 09218946 Sealed boron coated straw detectors

Infobox
Is a
Patent
Patent
Current assignee
PROPORTIONAL TECHNOLOGIES, INC.
PROPORTIONAL TECHNOLOGIES, INC.
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
09218946
Date of patent
December 22, 2015
Patent application number
13106785
Date Filed
May 12, 2011
Patent primary examiner
‌
Christine Sung

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