Sampling cartridge for gas sampling apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jul 28, 2005
app pub date -
Feb 11, 2005
filing date -
Jun 21, 2002
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Abstract
A sampling cartridge for a gas sampling apparatus includes a shell having a cylindrical wall and a sampling window extending through the wall. A pair of spools are coaxially and internally positioned within the shell. The spools are independently rotatable relative to the shell. A first spool may include multiple interval sample collectors while the second spool includes a duration sample collector. Each spool also has a window closing surface which is positioned adjacent the window whenever an access door of the gas sampling apparatus is opened. The sampling cartridge may also include a fully encapsulated section of sample collector material as a negative control, and an integral RF tag for storing chain of custody information including personal identification information of a cartridge replenisher.
First Claim
all claims..Other Claims data not available
Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
---|---|---|---|---|---|
US | B2 | US6867413 | Jun 21, 2002 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
GRANTED PATENT AS SECOND PUBLICATION | High-flow rate, low-noise, gas sampling apparatus and methods for collecting and detecting particulate in a gas | Mar 15, 2005 | |||
US | B2 | US6769316 | Apr 21, 2003 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
GRANTED PATENT AS SECOND PUBLICATION | Sampling cartridge for gas sampling apparatus | Aug 03, 2004 | |||
EP | A2 | EP1516169 | Jun 12, 2003 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
APPLICATION PUBLISHED WITHOUT SEARCH REPORT | HIGH-FLOW RATE, LOW-NOISE, GAS SAMPLING APPARATUS AND METHODS | Mar 23, 2005 | |||
WO | A2 | WO2004001387 | Jun 12, 2003 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
INTERNATIONAL APPLICATION PUBLISHED WITHOUT INTERNATIONAL SEARCH REPORT or INTERNATIONAL APPLICATION PUBLISHED WITH DECLARATION UNDER ARTICLE 17 (2) (A) | HIGH-FLOW RATE, LOW-NOISE, GAS SAMPLING APPARATUS AND METHODS | Dec 31, 2003 | |||
EP | A1 | EP1616167 | Feb 23, 2004 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
APPLICATION PUBLISHED WITH SEARCH REPORT | SAMPLING CARTRIDGE FOR GAS SAMPLING APPARATUS | Jan 18, 2006 | |||
CN | A | CN1777799 | Feb 23, 2004 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
UNEXAMINED APPLICATION FOR A PATENT FOR INV. | Sampling cartridge for gas sampling apparatus | May 24, 2006 | |||
WO | A1 | WO2004094998 | Feb 23, 2004 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
INTERNATIONAL APPLICATION PUBLISHED WITH INTERNATIONAL SEARCH REPORT | SAMPLING CARTRIDGE FOR GAS SAMPLING APPARATUS | Nov 04, 2004 | |||
JP | A | JP2006524318 | Feb 23, 2004 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
Published unexamined patent application | SAMPLING CARTRIDGE FOR GAS SAMPLING APPARATUS | Oct 26, 2006 | |||
US | B2 | US6898990 | Apr 30, 2004 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
GRANTED PATENT AS SECOND PUBLICATION | Sampling cartridge for gas sampling apparatus | May 31, 2005 | |||
US | A1 | US20060117872 | Feb 28, 2005 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
FIRST PUBLISHED PATENT APPLICATION | High-flow rate, low-noise, gas sampling apparatus and methods for collecting particulate in a gas | Jun 08, 2006 | |||
JP | A | JP2009080140 | Jan 22, 2009 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
Published unexamined patent application | METHOD FOR COLLECTING PARTICLES IN GAS | Apr 16, 2009 |
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
THERMO ENVIRONMENTAL INSTRUMENTS INC | 81 WYMAN STREET WALTHAM MA 02454 |
International Classification(s)

- 2005 Application Filing Year
- G01N Class
- 5195 Applications Filed
- 2599 Patents Issued To-Date
- 50.03 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Bailey, Adam C | Albany, NY | 3 | 13 |
# of filed Patents : 3 Total Citations : 13 | |||
Basch, Lauren R | East Greenbush, NY | 12 | 251 |
# of filed Patents : 12 Total Citations : 251 | |||
Cummings, Michael S | Saratoga, NY | 4 | 13 |
# of filed Patents : 4 Total Citations : 13 | |||
Rogers, William E | Troy, NY | 23 | 235 |
# of filed Patents : 23 Total Citations : 235 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 4 Citation Count
- G01N Class
- 3.75 % this patent is cited more than
- 20 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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