Patent details
EP3412647 Title: PROCESS FOR THE REDUCTION OF ALKYNE IMPURITIES IN FLUOROOLEFINS
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Basic Information
- Publication number:
- EP3412647
- WO Application Number:
- Type:
- European Patent Granted for NL
- Status:
- Deemed not to be granted according to art. 52.4a or 52.6 ROW
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP18183940.8
- WO Publication Number:
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- United States of America (US)
- Publications:
Dates
- Filing date:
- 14/03/2014
- Grant date:
- 28/10/2020
- EP Publication Date:
- 12/12/2018
- WO Publication Date:
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- Claims Translation B2 Received Date:
- Claims Translation B3 Received Date:
- Lapsed By Non Payment Annual Fee Date:
- Renunciation Date:
- NullificationDate:
- Published:
- Due To Cession Date:
- Registration date:
- 28/10/2020
- EP B1 Publication Date:
- 28/10/2020
- EP B2 Publication Date:
- EP B3 Publication Date:
- Description Translation B1 Received Date:
- Description Translation B2 Received Date:
- Description Translation B3 Received Date:
- Expiration date:
- 13/03/2034
- Lapsed By Expiration Date:
- Revocation Date:
- Invalidity Date:
- 28/10/2020
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 28/10/2020
- Name:
- The Chemours Company FC, LLC
- Address:
- 1007 Market Street, Wilmington DE 19801, United States of America (US)
Inventor
1
- Name:
- Nappa, Mario Joseph
- Address:
- Leesburg, FL 34748, United States of America (US)
2
- Name:
- Sun, Xuehui
- Address:
- Swedesboro, NJ 08085, United States of America (US)
3
- Name:
- Corbin, David Richard
- Address:
- West Chester, PA 19380, United States of America (US)
4
- Name:
- Kopkalli, Haluk
- Address:
- Staten Island, NY 10308, United States of America (US)
5
- Name:
- Wang, Haiyou
- Address:
- Amherst, NY 14228, United States of America (US)
Priority
- Priority Patent Number:
- 201361791304 P
- Priority Date:
- 15/03/2013
- Priority Country:
- United States of America (US)
Classification
- IPC or IDT classification:
- B01J 29/06; C07C 17/25; C07C 17/389; C07C 21/18;
Publication
Bulletin
1
- Bulletin Heading:
- VB1
- Journal edition number:
- 28/21
- Publication date:
- 14/07/2021
- Description:
- Requests for restoration and notices of objection, notices of appeal to Court, notices of appeal to Council of State ex NL Patent Law 1995. Opposition(s) filed ex European Patent Convention
2
- Bulletin Heading:
- VRV
- Journal edition number:
- 13/21
- Publication date:
- 31/03/2021
- Description:
- Lapse or annulment
3
- Bulletin Heading:
- EP2
- Journal edition number:
- 44/20
- Publication date:
- 28/10/2020
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
1
- Issue number:
- 202251
- Publication date:
- 21/12/2022
- Description:
- Title of invention Modified
2
- Issue number:
- 202128
- Publication date:
- 14/07/2021
- Description:
- Opposition procedure started
3
- Issue number:
- 202044
- Publication date:
- 28/10/2020
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- Annual Fee Number:
- Last Annual Payment Date:
- Last Annual Fee Paid Number:
- Payer:
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