Key information

Title
Fremgangsmåte og anlegg for CO2 fangst
Application number
20151155
Case type
National
Status
27.11.2017 Patent meddelt (B1)
Filed
08.09.2015
Effective date
08.09.2015
Publicly available
09.03.2017
Next annual fee due
30.09.2027
Applicant
CapSol-EoP AS (NO)
Owner
CAPSOL TECHNOLOGIES ASA (NO)
Inventor
Stellan Hamrin (SE)
Agent
BRYN AARFLOT AS (NO)
Granted
27.11.2017
Patent number
341515
Expiry date
08.09.2035

Abstract and drawing

Disclaimer: This text has been machine-scanned and may contain errors – please refer to "Publications" for legally binding content.
A method and plant for capturing C02 from a C02 containing exhaust gas, are described. The exhaust gas is compressed to an elevated pressure and the C02 capture is performed at the elevated pressure by counter-current flow to an aqueous potassium carbonate C02 absorbent solution. The rich absorbent håving absorbed C02 is regenerated to give gaseous C02 and lean absorbent in a regenerator by counter-current flow to steam. A part of the steam used in the regenerator is generated by cooling steam and C02 withdrawn from the regenerator, in a direct contact cooler by counter-current flow of cooling water, to generate a gaseous flow of cooled C02 and steam that is withdrawn for compression and drying of the C02, and a liquid flow of cooling water and condensed steam that is withdrawn and flashed, to give a liquid phase that is recycled as cooling water for the direct contact cooler for the withdrawn C02 and steam, and a gaseous phase that is compressed and thus heated, and introduced into the regenerator as stripping steam.

Publications

Latest published versionB1A1

Documents

 Expand Download files (35)
Date
 Date Doc. No. Process Case number In/Out Journal description To/from
 07.09.2026 01-01 Overdragelse av søknad/rettighet Endring av søker/innehaver 2026/06814 INN Generell henvendelse CAPSOL TECHNOLOGIES ASA
 04.12.2025 02-01 Overdragelse av søknad/rettighet 2025/12574 UT GH Forespørsel Capsol Technologies ASA
 01.12.2025 01-02 Overdragelse av søknad/rettighet 2025/12574 INN Kunngjøring fusjon Capsol Technologies ASA
 01.12.2025 01-01 Overdragelse av søknad/rettighet 2025/12574 INN Generell henvendelse Capsol Technologies ASA
 28.11.2017 15-01 Saksbehandling 20151155 UT PT Registreringsbrev Nasjonal Patent (15)
18.09.2017 14-01 Saksbehandling 20151155 UT Intention to grant Protector Intellectual Property Consultants AS
 29.08.2017 13-05 Saksbehandling 20151155 INN Hovedbrev Protector Intellectual Property Consultants AS
 29.08.2017 13-04 Saksbehandling 20151155 INN Krav Protector Intellectual Property Consultants AS
 29.08.2017 13-03 Saksbehandling 20151155 INN Patenttegninger Protector Intellectual Property Consultants AS
 29.08.2017 13-02 Saksbehandling 20151155 INN Beskrivelse Protector Intellectual Property Consultants AS
 29.08.2017 13-01 Saksbehandling 20151155 INN Korrespondanse (Hovedbrev inn) Protector Intellectual Property Consultants AS
 03.08.2017 12-01 Saksbehandling 20151155 UT PT Batch Varsel om betaling av første årsavgift (3317)
31.05.2017 11-01 Saksbehandling 20151155 UT Realitet patent Protector Intellectual Property Consultants AS
 07.12.2016 10-04 Saksbehandling 20151155 INN Krav ren Protector Intellectual Property Consultants AS
 07.12.2016 10-03 Saksbehandling 20151155 INN Krav merket Protector Intellectual Property Consultants AS
 07.12.2016 10-02 Saksbehandling 20151155 INN Hovedbrev Protector Intellectual Property Consultants AS
 07.12.2016 10-01 Saksbehandling 20151155 INN Korrespondanse (Hovedbrev inn) Protector Intellectual Property Consultants AS
 05.10.2016 09-02 Saksbehandling 20151155 INN Hovedbrev Protector Intellectual Property Consultants AS
 05.10.2016 09-01 Saksbehandling 20151155 INN Korrespondanse (Hovedbrev inn) Protector Intellectual Property Consultants AS
 12.09.2016 08-01 Saksbehandling 20151155 INN Korrespondanse (Hovedbrev inn) Protector Intellectual Property Consultants AS
 09.09.2016 07-01 Saksbehandling 20151155 UT Bekreftelse på patentsøknad Protector Intellectual Property Consultants AS
 07.04.2016 06-02 Saksbehandling 20151155 UT PT report 03:04:26
07.04.2016 06-01 Saksbehandling 20151155 UT Realitet patent Protector Intellectual Property Consultants AS
 21.10.2015 05-04 Saksbehandling 20151155 INN Fullmakt Protector Intellectual Property Consultants AS
 21.10.2015 05-03 Saksbehandling 20151155 INN Hovedbrev Protector Intellectual Property Consultants AS
 21.10.2015 05-02 Saksbehandling 20151155 INN Erklæring Søkers rett til oppfinnelse Protector Intellectual Property Consultants AS
 21.10.2015 05-01 Saksbehandling 20151155 INN Korrespondanse (Hovedbrev inn) Protector Intellectual Property Consultants AS
 17.09.2015 03-01 Saksbehandling 20151155 UT Formalia 1 Protector Intellectual Property Consultants AS
 15.09.2015 04-01 Saksbehandling 20151155 INN Korrespondanse (Hovedbrev inn) Protector Intellectual Property Consultants AS
 10.09.2015 02-01 Saksbehandling 20151155 UT Formalia 1 Protector Intellectual Property Consultants AS
 08.09.2015 01-05 Saksbehandling 20151155 INN Beskrivelse
08.09.2015 01-04 Saksbehandling 20151155 INN Krav
08.09.2015 01-03 Saksbehandling 20151155 INN P4866NO00 figurer
08.09.2015 01-02 Saksbehandling 20151155 INN Sammendrag
08.09.2015 01-01 Saksbehandling 20151155 INN Søknadsskjema Patent

Description, claims and drawings

Disclaimer: This text has been machine-scanned and may contain errors – please refer to "Publications" for legally binding content. Description
Claims
Drawings

Priority

No priority

Patent classes

IPC classesB01D 53/00B01D 53/14B01D 53/62B01D 53/96B01D 53/34B01D 53/40B01D 53/77B01D 53/78B01D 3/00B01D 3/06B01D 3/38CPC classesB01D 53/00B01D 53/002B01D 53/1425B01D 53/1475B01D 53/62B01D 53/14B01D 53/96B01D 53/34B01D 53/40B01D 53/77B01D 53/78B01D 3/00B01D 3/007B01D 3/008B01D 3/06B01D 3/065B01D 3/38

Citations

WO 2004001301 A2 (A2)WO 2013166301 A (A)WO 2007075466 A2 (A2)

Applicants, owners and inventors

Owners
CAPSOL TECHNOLOGIES ASA
CAPSOL TECHNOLOGIES ASA

Org. number: 914620457

Name and address are automatically synchronized with the Brønnøysund Register Centre.

Open in The Brønnøysund Register Centre
Drammensveien 126A 0277 OSLO NO (OSLO Municipality, Oslo county)Org. number: 914620457Inventors
Stellan Hamrin
Jägaråsvägen 82 73693 KUNGSÖR SE

Agent

BRYN AARFLOT AS
BRYN AARFLOT AS

Org. number: 979993269

Name and address are automatically synchronized with the Brønnøysund Register Centre.

Open in The Brønnøysund Register Centre
Stortingsgata 8 0161 OSLO NO (OSLO Municipality, Oslo county)
Org. number: 979993269
Reference: P4866NO00

Status history

Payment history

Oppositions and appeals

No oppositions or appeals

Administrative limitation

No administrative limitation

Liens and licences

Lien
NIPO's case number
3053
Status
Anmerket i register
Agreement signed on
04.05.2026
Notice received at NIPO
03.06.2026
Agreement terminated
-
Info
Pantekravets størrelse er angitt til NOK 32 340 000. Melding om pant innkom Patentstyret 2026.06.03.
Propietor
CAPSOL TECHNOLOGIES ASA
CAPSOL TECHNOLOGIES ASA

Org. number: 914620457

Name and address are automatically synchronized with the Brønnøysund Register Centre.

Open in The Brønnøysund Register Centre
Drammensveien 126A
OSLO 0277
NO (OSLO Municipality, Oslo county)
Lienholder
DNB BANK ASA
DNB BANK ASA

Org. number: 984851006

Name and address are automatically synchronized with the Brønnøysund Register Centre.

Open in The Brønnøysund Register Centre
Postboks 1600 Sentrum
OSLO 0021
NO (OSLO Municipality, Oslo county)
Lien
NIPO's case number
3053
Status
Anmerket i register
Agreement signed on
04.05.2026
Notice received at NIPO
03.06.2026
Agreement terminated
-
Info
Pantekravets størrelse er angitt til NOK 32 340 000. Melding om pant innkom Patentstyret 2026.06.03.
Propietor
CAPSOL TECHNOLOGIES ASA
CAPSOL TECHNOLOGIES ASA

Org. number: 914620457

Name and address are automatically synchronized with the Brønnøysund Register Centre.

Open in The Brønnøysund Register Centre
Drammensveien 126A
OSLO 0277
NO (OSLO Municipality, Oslo county)
Lienholder
DNB BANK ASA
DNB BANK ASA

Org. number: 984851006

Name and address are automatically synchronized with the Brønnøysund Register Centre.

Open in The Brønnøysund Register Centre
Postboks 1600 Sentrum
OSLO 0021
NO (OSLO Municipality, Oslo county)

Gazette entries

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