Liquid Water Removal Apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Aug 16, 2012
app pub date -
Feb 14, 2011
filing date -
Feb 14, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Liquid water removal apparatus that removes residual liquid water in a fluid conducting system by vaporizing the residual liquid water and drawing the vaporized water from the fluid conducting system. A vacuum pump (a) reduces the atmospheric pressure in the fluid conducting system to vaporize residual liquid water in the fluid conducting system, (b) draws from the fluid conducting system vaporized water, and (c) partially condenses the vaporized water drawn from the fluid conducting system. Vaporized water is conducted from the vacuum pump to a first water vapor condenser where vaporized water is condensed and residual vaporized water is conducted from the first water vapor condenser to a second water vapor condenser where the residual vaporized water received from the first water vapor condenser is condensed.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
HULLVAC PUMP CORPORATION | 73 STEAMWHISTLE DRIVE WARMINSTER PA 18974 |
International Classification(s)

- 2011 Application Filing Year
- F04F Class
- 61 Applications Filed
- 46 Patents Issued To-Date
- 75.41 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Finestone, Paul | Glenside, US | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 |
Cited Art Landscape
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Patent Citation Ranking
- 0 Citation Count
- F04F Class
- 0 % this patent is cited more than
- 13 Age
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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 |
Full Text

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