Global Patent Index - EP 4291735 A1

EP 4291735 A1 20231220 - METHOD FOR RENOVATING BUILDINGS AND INCREASING THEIR ENERGY EFFICIENCY

Title (en)

METHOD FOR RENOVATING BUILDINGS AND INCREASING THEIR ENERGY EFFICIENCY

Title (de)

VERFAHREN ZUR SANIERUNG VON GEBÄUDEN UND ZUR ERHÖHUNG IHRER ENERGIEEFFIZIENZ

Title (fr)

PROCÉDÉ DE RÉNOVATION DE BÂTIMENTS ET D'AUGMENTATION DE LEUR EFFICACITÉ ÉNERGÉTIQUE

Publication

EP 4291735 A1 20231220 (EN)

Application

EP 22716877 A 20220318

Priority

  • DE 102021107398 A 20210324
  • DE 102021120616 A 20210809
  • EP 2022057104 W 20220318

Abstract (en)

[origin: WO2022200197A1] The invention relates to a method for renovating buildings and increasing their energy efficiency, which includes mounting prefabricated panels in front of the outer building wall for at least partial and preferably full coverage.

IPC 8 full level

E04B 1/74 (2006.01); E04C 2/284 (2006.01); E04D 3/35 (2006.01); E04D 13/16 (2006.01); E04D 13/17 (2006.01); E04F 13/08 (2006.01); F24S 20/67 (2018.01); H02S 20/23 (2014.01); H02S 20/26 (2014.01)

CPC (source: EP)

E04B 1/74 (2013.01); E04B 7/22 (2013.01); E04B 7/24 (2013.01); E04C 2/386 (2013.01); E04F 13/0875 (2013.01); H02S 20/23 (2014.12); H02S 20/26 (2014.12); E04F 13/10 (2013.01); E04F 2290/02 (2013.01)

Designated contracting state (EPC)

AL 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

Designated extension state (EPC)

BA ME

Designated validation state (EPC)

KH MA MD TN

DOCDB simple family (publication)

WO 2022200197 A1 20220929; EP 4291735 A1 20231220

DOCDB simple family (application)

EP 2022057104 W 20220318; EP 22716877 A 20220318