AUTOMATIC TRANSPARENT SOIL PREPARATION BOX
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United States of America
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Issued Date -
Apr 3, 2025
app pub date -
Sep 28, 2023
filing date -
Sep 28, 2023
priority date (Note) -
Published
status (Latency Note)
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Abstract
An automatic transparent soil preparation box includes an AB liquid mixing module, a refractive index measurement module and a solid particle spreading module which are arranged in a box body. The AB liquid mixing module is configured to inject A/B liquid into a model tank and stir and mix the A/B liquid; the refractive index measurement module is able to suck an AB mixture sample from the model tank and measure a refractive index of the AB mixture sample; the solid particle spreading module is configured to spread solid particles into the model tank and stir and mix the solid particles and an AB mixture. The preparation box integrates functional modules such as liquid mixing, refractive index measurement and solid particle spreading into the preparation box, the preparation process is basically fully automated, the test personnel mainly focus on a test, thereby improving the test efficiency.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
INSTITUTE FOR SMART CITY OF CHONGQING UNIVERSITY IN LIYANG | NO 1 XIANGSHAN ROAD GUXIAN DISTRICT LIYANG |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
CHEN, Ronglin | Liyang, CN | 4 | 0 |
DING, Xuanming | Liyang, CN | 1 | 0 |
LIU, Hanlong | Liyang, CN | 1 | 0 |
TONG, Longyong | Liyang, CN | 1 | 0 |
ZHOU, Hang | Liyang, CN | 54 | 555 |
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Fee | Large entity fee | small entity fee | micro entity fee | due date |
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3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Oct 3, 2028 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Oct 3, 2032 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 3, 2036 |
Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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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