Device for and method of treating waste liquid
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Oct 20, 1992
Grant Date -
N/A
app pub date -
Dec 4, 1989
filing date -
Dec 6, 1988
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A waste liquid treating device is provided above a waste container or in the upper portion thereof with a container, suspender or the like for holding a waste liquid treating chemical agent. The chemical agent is preferably a coagulant for the waste liquid to be treated or an agent for killing bacteria, viruses or the like present in the liquid. A waste liquid treating method is practiced using the device. The waste liquid collected in the waste container is treated with the chemical agent held above or in the upper portion of the waste container and thereafter discarded along with the waste container.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
DAIKEN IKI CO LTD 27 UCHIHON-MACHI 2-CHOME HIGASHI-KU OSAKA-SHI OSAKA JAPAN | Not Provided |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Hori, Shoji | Nara, JP | 5 | 75 |
# of filed Patents : 5 Total Citations : 75 | |||
Tokuhisa, Koichi | Fukuoka, JP | 2 | 61 |
# of filed Patents : 2 Total Citations : 61 |
Cited Art Landscape
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Patent Citation Ranking
- 41 Citation Count
- A61L Class
- 0 % this patent is cited more than
- 33 Age
Forward Cite Landscape
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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 |
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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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Jun 27, 2013 | P | Published | |
Sep 20, 2012 | F | Filing | |
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