Naveen CHENNA

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TAMPERE, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method and a system for producing hydrochloric acid from flue gases
- Patent number 11,376,546
- Issue date Jul 5, 2022
- VALMET TECHNOLOGIES OY
- Risto Hämäläinen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
A METHOD AND ARRANGEMENT FOR MANAGING AND CONTROLLING NITROGEN EMIS...
- Publication number 20230241552
- Publication date Aug 3, 2023
- VALMET AB
- Martin WIMBY
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
A METHOD FOR REMOVING AMMONIA FROM NON-CONDENSABLE GASES OF A PULP...
- Publication number 20230183920
- Publication date Jun 15, 2023
- VALMET TECHNOLOGIES OY
- Naveen CHENNA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS AND SYSTEM FOR TREATING VAPOURS RELEASED FROM LIGNOCELLULOS...
- Publication number 20220081834
- Publication date Mar 17, 2022
- VALMET AB
- Naveen CHENNA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD AND A SYSTEM FOR PRODUCING HYDROCHLORIC ACID FROM FLUE GASES
- Publication number 20210354076
- Publication date Nov 18, 2021
- VALMET TECHNOLOGIES OY
- Risto HÄMÄLÄINEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL