Centrifugal particulate matter gas separator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 19, 2002
Grant Date -
Oct 3, 2002
app pub date -
Mar 30, 2001
filing date -
Mar 30, 2001
priority date (Note) -
Expired
status (Latency Note)
![]() |
A preliminary load of PAIR data current through [] has been loaded. Any more recent PAIR data will be loaded within twenty-four hours. |
PAIR data current through []
A preliminary load of cached data will be loaded soon.
Any more recent PAIR data will be loaded within twenty-four hours.
![]() |
Next PAIR Update Scheduled on [ ] |

Importance

US Family Size
|
Non-US Coverage
|
Patent Longevity
|
Forward Citations
|
Abstract
A device for separating a gas from a flow of the gas and particulate matter. The device has a chamber defined by a receiving surface. The device has a gas inlet conduit and a gas outlet conduit. The gas inlet conduit is positioned to deliver the flow of the gas and the particulate matter to the chamber. The gas outlet conduit is positioned to exhaust the flow of the gas from the chamber. The device includes a stationary impeller positioned within the chamber and having an upstream surface and a downstream surface. The impeller is configured to deflect the flow of the particulate matter and the gas to a radially outward flow of the particulate matter and the gas in a direction toward the receiving surface of the chamber. The device includes a gas exhaust port positioned in the gas outlet conduit and downstream of the gas inlet conduit and the impeller.
First Claim
all claims..Other Claims data not available
Family
- No Family data available.
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
ARMSTRONG INTERNATIONAL INCORPORATED | 2081 EAST OCEAN BOULEVARD FOURTH FLOOR STUART FL 34996 |
International Classification(s)

- 2001 Application Filing Year
- B01D Class
- 2403 Applications Filed
- 1037 Patents Issued To-Date
- 43.16 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Brilmaker, Stephane | Tilff, BE | 2 | 35 |
# of filed Patents : 2 Total Citations : 35 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 4 Citation Count
- B01D Class
- 3.40 % this patent is cited more than
- 23 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|
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 |
Full Text

Legal Events
- No Legal Status data available.

Matter Detail

Renewals Detail
