blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP3648795

EP3648795 - CHEMICAL COMPOSITIONS AND METHODS FOR REMEDIATING HYDROGEN SULFIDE AND OTHER CONTAMINANTS IN HYDROCARBON BASED LIQUIDS WITHOUT FORMATION OF PRECIPITATE [Right-click to bookmark this link]
Former [2020/20]COMPOSITIONS AND METHODS FOR REMEDIATING HYDROGEN SULFIDE AND OTHER CONTAMINANTS IN HYDROCARBON BASED LIQUIDS AND AQUEOUS SOLUTIONS
[2024/27]
StatusGrant of patent is intended
Status updated on  16.06.2024
Database last updated on 03.09.2024
FormerExamination is in progress
Status updated on  09.12.2022
FormerRequest for examination was made
Status updated on  10.04.2020
FormerThe international publication has been made
Status updated on  01.11.2019
Most recent event   Tooltip16.06.2024New entry: Communication of intention to grant a patent 
Applicant(s)For all designated states
Gaps Technology, LLC
61155 Highway 11
Slidell, LA 70458 / US
[2020/20]
Inventor(s)01 / ROE, Cliffton
38020 Hazel Street
Harrison Township, MI 48045-3559 / US
02 / SCHWEITZER, Linda
1880 North Livernois
Rochester Hills, MI 48306 / US
 [2020/20]
Representative(s)EDP Patent Attorneys B.V.
Agro Business Park 2
6708 PW Wageningen / NL
[N/P]
Former [2020/20]EDP Patent Attorneys B.V.
Bronland 12-E
6708 WH Wageningen / NL
Application number, filing date18916900.605.12.2018
[2020/20]
WO2018US64015
Priority number, dateUS201862661289P23.04.2018         Original published format: US 201862661289 P
US201862702960P25.07.2018         Original published format: US 201862702960 P
WO2018US5091313.09.2018         Original published format: PCT/US2018/050913
[2020/20]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019209379
Date:31.10.2019
Language:EN
[2019/44]
Type: A1 Application with search report 
No.:EP3648795
Date:13.05.2020
Language:EN
The application published by WIPO in one of the EPO official languages on 31.10.2019 takes the place of the publication of the European patent application.
[2020/20]
Search report(s)International search report - published on:US31.10.2019
(Supplementary) European search report - dispatched on:EP23.03.2021
ClassificationIPC:C10G17/02, C10G19/00, C10G19/02, C10G29/02, C10G29/04, C02F5/12, // C02F101/10
[2021/16]
CPC:
C02F5/125 (EP); C02F1/683 (EP); C10G17/02 (EP);
C10G19/00 (EP); C10G19/02 (EP); C10G29/02 (EP);
C10G29/04 (EP); C02F2101/101 (EP); C02F2303/22 (EP);
C10G2300/207 (EP) (-)
Former IPC [2020/20]A61K47/06, A61K8/06, A61Q19/00
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2020/20]
TitleGerman:CHEMISCHE ZUSAMMENSETZUNGEN UND VERFAHREN ZUR BESEITIGUNG VON SCHWEFELWASSERSTOFF UND ANDEREN VERUNREINIGUNGEN IN FLÜSSIGKEITEN AUF KOHLENWASSERSTOFFBASIS OHNE BILDUNG VON AUSFÄLLUNGEN[2024/27]
English:CHEMICAL COMPOSITIONS AND METHODS FOR REMEDIATING HYDROGEN SULFIDE AND OTHER CONTAMINANTS IN HYDROCARBON BASED LIQUIDS WITHOUT FORMATION OF PRECIPITATE[2024/27]
French:COMPOSITIONS CHIMIQUES ET PROCÉDÉS POUR RÉDUIRE LA TENEUR EN SULFURE D'HYDROGÈNE ET AUTRES CONTAMINANTS DANS DES LIQUIDES À BASE D'HYDROCARBURES SANS FORMATION DE PRÉCIPITÉS.[2024/27]
Former [2020/20]ZUSAMMENSETZUNGEN UND VERFAHREN ZUR BESEITIGUNG VON SCHWEFELWASSERSTOFF UND ANDEREN VERUNREINIGUNGEN IN FLÜSSIGKEITEN AUF KOHLENWASSERSTOFFBASIS UND IN WÄSSRIGE LÖSUNGEN
Former [2020/20]COMPOSITIONS AND METHODS FOR REMEDIATING HYDROGEN SULFIDE AND OTHER CONTAMINANTS IN HYDROCARBON BASED LIQUIDS AND AQUEOUS SOLUTIONS
Former [2020/20]COMPOSITIONS ET PROCÉDÉS POUR RÉDUIRE LA TENEUR EN SULFURE D'HYDROGÈNE ET AUTRES CONTAMINANTS DANS DES LIQUIDES À BASE D'HYDROCARBURES ET DES SOLUTIONS AQUEUSES
Entry into regional phase22.01.2020National basic fee paid 
22.01.2020Search fee paid 
22.01.2020Designation fee(s) paid 
22.01.2020Examination fee paid 
Examination procedure22.01.2020Examination requested  [2020/20]
13.10.2021Amendment by applicant (claims and/or description)
12.12.2022Despatch of a communication from the examining division (Time limit: M04)
19.04.2023Reply to a communication from the examining division
24.05.2023Despatch of a communication from the examining division (Time limit: M04)
25.09.2023Reply to a communication from the examining division
09.02.2024Despatch of a communication from the examining division (Time limit: M02)
27.02.2024Reply to a communication from the examining division
17.06.2024Communication of intention to grant the patent
Fees paidRenewal fee
21.12.2020Renewal fee patent year 03
03.01.2022Renewal fee patent year 04
31.10.2022Renewal fee patent year 05
02.01.2024Renewal fee patent year 06
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court
See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Cited inInternational search[A]US3931394  (TOYAMA AKIRA, et al);
 [A]US4515759  (BURNES EDWARD E [US], et al);
 [Y]US5595750  (JACOBSON HOWARD W [US], et al);
 [XY]US2008039344  (DEVEREUX THOMAS W A [CA], et al);
 [A]US2014374104  (SETH KUSHAL [US]);
 [Y]US2015037274  (WALIA DAMAN S [US], et al);
 [YE]WO2019036731  (GAPS TECH LLC [US]);
by applicantUS2008039344
 WO2019036731
 US19990625396
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.