Patent details
EP3071844 Title: SYSTEM AND METHOD TO MONITOR CHARACTERISTICS OF AN OPERATING FLUID IN A PROCESS LINE
Basic Information
- Publication number:
- EP3071844
- PCT Application Number:
- US2014066399
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP148213333
- PCT Publication Number:
- WO2015108618
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- SYSTEM AND METHOD TO MONITOR CHARACTERISTICS OF AN OPERATING FLUID IN A PROCESS LINE
- French Title of Invention:
- SYSTÈME ET PROCÉDÉ DE CONTRÔLE DES CARACTÉRISTIQUES D'UN FLUIDE DE TRAVAIL DANS UNE CONDUITE DE TRAITEMENT
- German Title of Invention:
- SYSTEM UND VERFAHREN ZUR ÜBERWACHUNG DER EIGENSCHAFTEN EINER BETRIEBSFLÜSSIGKEIT IN EINER PROZESSLEITUNG
- SPC Number:
Dates
- Filing date:
- 19/11/2014
- Grant date:
- 09/06/2021
- EP Publication Date:
- 28/09/2016
- PCT Publication Date:
- 23/07/2015
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 09/06/2021
- EP B1 Publication Date:
- 09/06/2021
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 19/11/2021
- Expiration date:
- 19/11/2034
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 20/08/2021
- Name:
- Dresser, LLC
- Address:
- 4425 Westway Park Boulevard, Houston, TX 77041, United States (US)
History of Owners
- From:
- 10/07/2009
- To:
- 20/08/2021
- Name:
- Dresser, Inc.
- Address:
- 15455 Dallas Parkway Suite 1100, Addison, Texas 75001, United States (US)
Inventor
1
- Name:
- WHEELER, Frederick Wilson
- Address:
- United States (US)
2
- Name:
- SMART, Harold Randall
- Address:
- United States (US)
3
- Name:
- NIETERS, Edward James
- Address:
- United States (US)
Priority
- Priority Number:
- 201314084238
- Priority Date:
- 19/11/2013
- Priority Country:
- United States (US)
Classification
- IPC classification:
- F15B 19/00; F15B 21/04;
Publication
European Patent Bulletin
1
- Issue number:
- 202123
- Publication date:
- 09/06/2021
- Description:
- Grant (B1)
2
- Issue number:
- 202138
- Publication date:
- 22/09/2021
- Description:
- Change of owner's name or address
Annual Fees
- Annual Fee Due Date:
- Annual Fee Number:
- Expected Payer:
- Last Annual Fee Payment Date:
- Last Annual Fee Paid Number:
- Payer:
| Filing date | Document type | Number of pages |
|---|