Patent details

EN | LT

LT - Vakuuminis įrenginys, skirtas optinių elementų daugiasluoksnių interferencinių dangų gamybai

EN - A VACUUM UNIT FOR PRODUCING MULTILAYER INTERFERENCE COATINGS ON AN OPTICAL ELEMENT

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Patent in force

Claims | Abstract | Licences/Sublicenses

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.: (2023.01)	C23C 14/56 C23C 16/54 C23C 14/35

Patent
(11)	Number of the document	7004
(13)	Kind of document	B
(21)	Application number	2022 023
(22)	Date of filing the application	2022-10-11
(41)	Date of publication of the application	2023-04-25
(45)	Date of publication of patent	2023-07-10

Priority applications
(30)	Number	Date	Country code
	U20210277	2021-10-11	BY

Applicant
(71)	Obshchestvo s ogranichennoy otvetstvennostyu "IZOVAK", ul. Selickogo d. 7, of. 202, 220075 Minskas, BY

Inventors
(72)	Yauhen KHAKHLOU, BY Aleksandr Sergeevich MYSLIVETS, BY

Grantee
(73)	Obshchestvo s ogranichennoy otvetstvennostyu "IZOVAK", ul. Selickogo d. 7, of. 202, 220075 Minskas, BY

Attorney or representative
(74)	dr. Juozas LAPIENIS, UAB "MSP Europe", Šeimyniškių g. 21-92, LT-09236 Vilnius, LT

Title
(54)	A VACUUM UNIT FOR PRODUCING MULTILAYER INTERFERENCE COATINGS ON AN OPTICAL ELEMENT

Last renewal fee
	Payment date	Validity (years)	Amount
	2025-10-10	4	92.00 EUR

Next renewal fee
	2026-10-11