| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| GB2019638.2AGB2587294B (en) | 2016-02-23 | 2016-02-23 | Processes for the preparation of desflurane | 
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| GB2019638.2AGB2587294B (en) | 2016-02-23 | 2016-02-23 | Processes for the preparation of desflurane | 
| GB1603094.2AGB2547651B (en) | 2016-02-23 | 2016-02-23 | Processes for the preparation of sevoflurane and desflurane | 
| Publication Number | Publication Date | 
|---|---|
| GB202019638D0 GB202019638D0 (en) | 2021-01-27 | 
| GB2587294A GB2587294A (en) | 2021-03-24 | 
| GB2587294Btrue GB2587294B (en) | 2021-06-16 | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| GB2019638.2AExpired - Fee RelatedGB2587294B (en) | 2016-02-23 | 2016-02-23 | Processes for the preparation of desflurane | 
| Country | Link | 
|---|---|
| GB (1) | GB2587294B (en) | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US3897502A (en)* | 1971-10-22 | 1975-07-29 | Airco Inc | Process for making fluorinated ethers | 
| US4874901A (en)* | 1988-05-06 | 1989-10-17 | Boc, Inc. | Process for the production of polyfluorinated ethers | 
| GB2219292A (en)* | 1988-05-31 | 1989-12-06 | Central Glass Co Ltd | Process of preparing 1,2,2,2-tetrafluoroethyl-difluoromethyl ether | 
| US6054626A (en)* | 1990-10-26 | 2000-04-25 | Rhodia Limited | Synthesis of fluorinated ethers | 
| US6800786B1 (en)* | 2002-09-25 | 2004-10-05 | Baxter International, Inc. | Preparation of desflurane | 
| US20060205983A1 (en)* | 2004-11-17 | 2006-09-14 | Terrell Ross C | Process for production of 1,2,2,2-tetrafluoro ethyl difluoro methyl ether | 
| CN105884587A (en)* | 2016-04-26 | 2016-08-24 | 华东医药(西安)博华制药有限公司 | Method for synthesizing chloromethy-1,1,1,3,3,3-hexafluoroisopropyl ether | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US3897502A (en)* | 1971-10-22 | 1975-07-29 | Airco Inc | Process for making fluorinated ethers | 
| US4874901A (en)* | 1988-05-06 | 1989-10-17 | Boc, Inc. | Process for the production of polyfluorinated ethers | 
| GB2219292A (en)* | 1988-05-31 | 1989-12-06 | Central Glass Co Ltd | Process of preparing 1,2,2,2-tetrafluoroethyl-difluoromethyl ether | 
| US6054626A (en)* | 1990-10-26 | 2000-04-25 | Rhodia Limited | Synthesis of fluorinated ethers | 
| US6800786B1 (en)* | 2002-09-25 | 2004-10-05 | Baxter International, Inc. | Preparation of desflurane | 
| US20060205983A1 (en)* | 2004-11-17 | 2006-09-14 | Terrell Ross C | Process for production of 1,2,2,2-tetrafluoro ethyl difluoro methyl ether | 
| CN105884587A (en)* | 2016-04-26 | 2016-08-24 | 华东医药(西安)博华制药有限公司 | Method for synthesizing chloromethy-1,1,1,3,3,3-hexafluoroisopropyl ether | 
| Publication number | Publication date | 
|---|---|
| GB202019638D0 (en) | 2021-01-27 | 
| GB2587294A (en) | 2021-03-24 | 
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| REG | Reference to a national code | Ref country code:HK Ref legal event code:DE Ref document number:40049883 Country of ref document:HK | |
| PCNP | Patent ceased through non-payment of renewal fee | Effective date:20240223 |