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“Heat Transfer Fluid Replacing R 410 A”
Abstract: The invention relates to a heat transfer method using ternary compositions containing 2 3 3 3-tetrafluoropropene 1 1-difluoroethane and difluoromethane as a heat transfer fluid in refrigeration systems to replace the R-410A mixture.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
03 April 2012
Publication Number
25/2013
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
ipo@knspartners.com
Parent Application
Patent Number
Legal Status
Grant Date
2021-05-12
Renewal Date
Applicants
ARKEMA FRANCE
420 rue d"Estienne d"Orves F-92700 Colombes France
Inventors
1. RACHED Wissam
8 rue des IRIS F-69630 Chaponost France
Specification
PLEASE SEE THE SPECIFICATION ATTACHED
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | Form-5.pdf | 2012-04-09 |
| 2 | Form-3.pdf | 2012-04-09 |
| 3 | Form-1.pdf | 2012-04-09 |
| 4 | 3048-CHENP-2012 FORM-13 11-04-2012.pdf | 2012-04-11 |
| 5 | 3048-CHENP-2012 CORRESPONDENCE OTHERS 11-04-2012.pdf | 2012-04-11 |
| 6 | 3048-CHENP-2012 CORRESPONDENCE OTHERS 04-06-2012.pdf | 2012-06-04 |
| 7 | 3048-CHENP-2012 FORM-1 04-06-2012.pdf | 2012-06-04 |
| 8 | 3048-CHENP-2012 POWER OF ATTORNEY 04-06-2012.pdf | 2012-06-04 |
| 9 | 3048-CHENP-2012 ENGLISH TRANSLATION 04-06-2012.pdf | 2012-06-04 |
| 10 | 3048-CHENP-2012 CORRESPONDENCE OTHERS 26-09-2012.pdf | 2012-09-26 |
| 11 | 3048-CHENP-2012 FORM-3 26-09-2012.pdf | 2012-09-26 |
| 12 | 3048-CHENP-2012 FORM-18 02-08-2013.pdf | 2013-08-02 |
| 13 | 3048-CHENP-2012 CORRESPONDENCE OTHERS 02-08-2013.pdf | 2013-08-02 |
| 14 | 3048-CHENP-2012-FER.pdf | 2018-05-08 |
| 15 | 3048-CHENP-2012-FORM 4(ii) [02-11-2018(online)].pdf | 2018-11-02 |
| 16 | 3048-CHENP-2012-OTHERS [30-01-2019(online)].pdf | 2019-01-30 |
| 17 | 3048-CHENP-2012-FER_SER_REPLY [30-01-2019(online)].pdf | 2019-01-30 |
| 18 | 3048-CHENP-2012-CORRESPONDENCE [30-01-2019(online)].pdf | 2019-01-30 |
| 19 | 3048-CHENP-2012-CLAIMS [30-01-2019(online)].pdf | 2019-01-30 |
| 20 | 3048-CHENP-2012-PatentCertificate12-05-2021.pdf | 2021-05-12 |
| 21 | 3048-CHENP-2012-IntimationOfGrant12-05-2021.pdf | 2021-05-12 |
Search Strategy
| 1 | search_07-05-2018.pdf |