(19)
(11) EP 4 271 340 A1

(12)

(43) Date of publication:
08.11.2023 Bulletin 2023/45

(21) Application number: 21916036.3

(22) Date of filing: 23.12.2021
(51) International Patent Classification (IPC): 
A61F 13/53(2006.01)
A61F 13/15(2006.01)
(52) Cooperative Patent Classification (CPC):
A61F 13/15699; A61F 13/51498; A61F 13/84
(86) International application number:
PCT/TR2021/051477
(87) International publication number:
WO 2022/146357 (07.07.2022 Gazette 2022/27)
(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: 29.12.2020 TR 202022210

(71) Applicant: Hayat Kimya Sanayi Anonim Sirketi
Uskudar/Istanbul (TR)

(72) Inventors:
  • ACAR, Haluk Ozgur
    Uskudar/Istanbul (TR)
  • KOC, Fikret
    Uskudar/Istanbul (TR)
  • EGILMEZ, Gulhan
    Uskudar/Istanbul (TR)
  • ERCAN, Belgin
    Uskudar/Istanbul (TR)

(74) Representative: Dericioglu, E. Korhan 
Ankara Patent Bureau Mustafa Kemal Mahallesi Dumlupinar Bulvan Eskisehir Yolu 9.km No: 274/7 B Blok 14. Kat No: 161. Cankaya, Ankara
06530 Ankara
06530 Ankara (TR)

   


(54) TOPSHEET PROTECTOR