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System And Methods For Carbonating A Liquid

Abstract: Embodiments described herein relate to systems and methods for carbonating a liquid at ambient temperature. The system may include a liquid source; a carbon dioxide source; and a contactor for carbonating the liquid. The contactor may include channels and a sparge for carbonating liquid flowing through the channels. The system may produce a liquid having high levels of carbonation at ambient temperature. The sparge may generate microbubbles or nanobubbles to allow for cost-effective carbonation at ambient temperatures. The bubbles may have an average diameter of 100 µm or less. The system may carbonate liquid at a rate of 1 gram to 10 grams carbon dioxide per liter.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
26 September 2024
Publication Number
2/2025
Publication Type
INA
Invention Field
FOOD
Status
Email
Parent Application

Applicants

PEPSICO, INC.
700 Anderson Hill Road Purchase, New York 10577

Inventors

1. EATON, John
c/o PepsiCo, Inc. 700 Anderson Hill Road Purchase, New York 10577
2. MITCHELL, Mary Katherine
c/o PepsiCo, Inc. 700 Anderson Hill Road Purchase, New York 10577
3. BROWN, Stephen
1 Vicarage Cottages, Broad Street Hatfield Broad Oak Essex CM22 7JE
4. JONES, Ross Peter
84 Wulfstan Way Cambridge CB1 8QH
5. KILBY, Charles Frazer
17 Murrell Close St Neots Cambridgeshire PE191LN
6. KIMPTON, Laura Saranne
28 Hillcrest Baldock Hertfordshire SG7 6NF
7. POTTER, Andrew Robert
5 Forge End Stapleford Cambridgeshire CB22 5BN

Specification

Documents

Application Documents

# Name Date
1 202447072760-STATEMENT OF UNDERTAKING (FORM 3) [26-09-2024(online)].pdf 2024-09-26
2 202447072760-REQUEST FOR EXAMINATION (FORM-18) [26-09-2024(online)].pdf 2024-09-26
3 202447072760-POWER OF AUTHORITY [26-09-2024(online)].pdf 2024-09-26
4 202447072760-FORM 18 [26-09-2024(online)].pdf 2024-09-26
5 202447072760-FORM 1 [26-09-2024(online)].pdf 2024-09-26
6 202447072760-DRAWINGS [26-09-2024(online)].pdf 2024-09-26
7 202447072760-DECLARATION OF INVENTORSHIP (FORM 5) [26-09-2024(online)].pdf 2024-09-26
8 202447072760-COMPLETE SPECIFICATION [26-09-2024(online)].pdf 2024-09-26
9 202447072760-Proof of Right [09-12-2024(online)].pdf 2024-12-09
10 202447072760-FORM 3 [27-02-2025(online)].pdf 2025-02-27