(19)
(11) EP 3 599 294 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
12.04.2023 Bulletin 2023/15

(45) Mention of the grant of the patent:
08.03.2023 Bulletin 2023/10

(21) Application number: 19188272.9

(22) Date of filing: 25.07.2019
(51) International Patent Classification (IPC): 
C25D 3/60(2006.01)
(52) Cooperative Patent Classification (CPC):
C25D 3/60

(54)

COMPOSITIONS AND METHODS FOR ELECTRODEPOSITING TIN-BISMUTH ALLOYS ON METALLIC SUBSTRATES

ZUSAMMENSETZUNGEN UND VERFAHREN ZUR ELEKTROABSCHEIDUNG VON ZINNWISMUTLEGIERUNGEN AUF METALLISCHEN SUBSTRATEN

COMPOSITIONS ET PROCÉDÉS POUR LE DÉPÔT GALVANIQUE D'ALLIAGES D'ÉTAIN-BISMUTH SUR DES SUBSTRATS MÉTALLIQUES

(84) Designated Contracting States:
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

(30) Priority: 25.07.2018 US 201816045211

(43) Date of publication of application:
29.01.2020 Bulletin 2020/05

(73) Proprietor: The Boeing Company
Arlington, VA 22202 (US)

(72) Inventors:
  • SUBRAMANIARAJA, Sakurjayaram R.
    Huntington Beach, CA 92647 (US)
  • BRONDO, Edgardo Reyes
    Huntington Beach, CA 92647 (US)

(74) Representative: Harris, Jennifer Lucy 
Kilburn & Strode LLP Lacon London 84 Theobalds Road
London WC1X 8NL
London WC1X 8NL (GB)


(56) References cited: : 
BG-A1- 31 570
JP-A- H07 138 782
 CN-B- 102 517 616
SU-A3- 1 794 110
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).