(19)
(11) EP 4 017 726 A1

(12)

(43) Date of publication:
29.06.2022 Bulletin 2022/26

(21) Application number: 20764745.4

(22) Date of filing: 24.08.2020
(51) International Patent Classification (IPC): 
B32B 17/10(2006.01)
 B32B 3/02(2006.01)
(52) Cooperative Patent Classification (CPC):
B32B 3/266; B32B 7/12; B32B 17/10036; B32B 17/10045; B32B 17/10091; B32B 17/10137; B32B 17/10119; B32B 17/1022; B32B 17/10293; B32B 17/10761; B32B 17/1077; B32B 17/10788; B32B 17/10935; B32B 2250/03; B32B 2250/40; B32B 2250/44; B32B 2307/412; B32B 2605/08; B32B 1/00; B32B 3/30; B32B 3/02; B32B 17/10559; B32B 17/10816; B32B 2307/738
 
C-Sets:
  1. B32B 17/10005, B32B 2367/00;
  2. B32B 17/10005, B32B 2323/04;
(86) International application number:
PCT/GB2020/052032
(87) International publication number:
WO 2021/038214 (04.03.2021 Gazette 2021/09)
(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
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 23.08.2019 GB 201912136

(71) Applicant: Pilkington Group Limited
Lathom Nr. Ormskirk Lancashire L40 5UF (GB)

(72) Inventors:
  • WINSTANLEY, Neil
    Merseyside WA10 6HL (GB)
  • DURBIN, Neil John
    Merseyside WA10 6EQ (GB)
  • TELEGA, Tomasz
    27-600 Sandomeirz (PL)

(74) Representative: Stanley, Andrew Thomas et al
Pilkington Group Limited Intellectual Property Pilkington European Technical Centre Hall Lane, Lathom
Ormskirk, Lancashire L40 5UF
Ormskirk, Lancashire L40 5UF (GB)

   


(54) METHOD FOR MAKING A LAMINATED GLAZING