Bottle container with protective membrane
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 -
Jul 7, 2005
app pub date -
Jan 2, 2004
filing date -
Jan 2, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

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Abstract
A bottle container provided with a protective layer is provided by coating a protective layer composed of a nanoscale titanium dioxide (TiO.sub.2) and copper particle on the surface of a bottle container, characterized in that, when sunlight irradiates over the bottle container, UV light or visible light of shorter wavelength (=about 600 nm and less), they will be absorbed therein and generates subsequently electrons and electric holes to react water and oxygen in air into active oxygen and hydroxyl free radical as strong oxidants. These oxidants can decompose surrounding organic matters and can kill bacteria as well as de-odor. In case of thus coated bottle container containing beer, UV light or strong light cannot enter substantially into the beer contained therein to oxidize hop components in the beer, and consequently, the intact taste of the beer can be retained. In addition to effects of killing bacteria and de-odoring, copper particles incorporated in the layer can promote absorption efficiency of UV light or strong light, while the alcohol-based compound added in the solvent of the coating composition can form a protective film of silicon dioxide (SiO.sub.2) and the like so as to prevent the bottle container made of organic material from degeneration by oxidative decomposition.
First Claim
all claims..Other Claims data not available
Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
---|---|---|---|---|---|
EP | A1 | EP1553023 | Jan 12, 2004 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
APPLICATION PUBLISHED WITH SEARCH REPORT | Bottle container with protective membrane | Jul 13, 2005 |
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
CHENG MENG-SONG | NO 39-2 LANE 247 MINCYUAN RD CHANGHUA CITY CHANGHUA COUNTY R O C | |
WONDER GOLD TECHNOLOGY CORPORATION LIMITED | 1F NO 448 DUNHUA RD BEITUN DISTRICT TAICHUNG CITY R O C |
International Classification(s)

- 2004 Application Filing Year
- B65D Class
- 2134 Applications Filed
- 919 Patents Issued To-Date
- 43.07 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Cheng, Meng-Song | Changhua City, TW | 6 | 11 |
# of filed Patents : 6 Total Citations : 11 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 5 Citation Count
- B65D Class
- 2.12 % 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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