Method for carbonation
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Apr 10, 2018
Issued Date -
N/A
app pub date -
May 15, 2015
filing date -
May 16, 2014
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present application discloses a method for carbonation with CO2. The method now disclosed describes the use of a static or dynamic mixer to react the CO2 with the incoming of nation liquor to whom Ca(OH)2 was previously added and readily starts the precipitation of tiny carbonate crystals. This solution can be advantageously used to compensate the deficit of CO2 in the carbonation process. This method for carbonation can be applied for example in the sugar refining industry.
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 | |
---|---|---|
L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE | PARIS FRA |
International Classification(s)

- 2015 Application Filing Year
- C13B Class
- 23 Applications Filed
- 19 Patents Issued To-Date
- 82.61 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Correia, Alves Carlos Alberto | Lagoinha-Palmela, PT | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 | |||
Estima, De Oliveira Araujjo Arnaldo Manuel | Lisbon, PT | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 |
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Patent Citation Ranking
- 0 Citation Count
- C13B Class
- 0 % this patent is cited more than
- 7 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Oct 10, 2025 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 10, 2029 |
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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 |
Full Text

Legal Events
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Sep 30, 2024 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
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Aug 28, 2024 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Aug 28, 2024 |
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Aug 28, 2015 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Aug 28, 2012 | I | Issuance | |
Aug 08, 2012 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Jul 17, 2012 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:GATEWAY ENGINEERING, INC;REEL/FRAME:028659/0954 Owner name: GATEKEY ENGINEERING, INC, OHIO Effective Date: Jul 17, 2012 |
May 14, 2012 | ZAAB | NOTICE OF ALLOWANCE MAILED | free format text: ORIGINAL CODE: MN/=. |
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Mar 25, 2008 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:DYDO, JAMES R.;REEL/FRAME:020726/0353 Owner name: GATEWAY ENGINEERING, INC., OHIO Effective Date: Mar 25, 2008 |
Mar 13, 2008 | P | Published | |
Jan 25, 2008 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ADVANCED COMPUTATIONAL & ENGINEERING SERVICES, LLC;REEL/FRAME:020459/0313 Owner name: DYDO, JAMES R., OHIO Effective Date: Jan 25, 2008 |
Nov 13, 2007 | F | Filing | |
Jan 11, 2006 | PD | Priority Date | |
Jan 11, 2006 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:DYDO, JAMES R;YUSHANOV, SERGEI P;REEL/FRAME:020102/0395 Owner name: ADVANCED COMPUTATIONAL & ENGINEERING SERVICES, LLC Effective Date: Jan 11, 2006 |

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