Patent details

EN | LT

LT - Itin sunkioms transporto apkrovoms atsparus panaudotų padangų gumos ir polimerų kombinacija modifikuotas bitumas

EN - Heavy traffic load resistant bitumen modified with the combination of crumb rubber and polymers

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Patent lapsed (non-payment of fees)

Claims | Abstract | Licences/Sublicenses

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.: (2018.01)	C08L 95/00

Patent
(11)	Number of the document	6535
(13)	Kind of document	B
(21)	Application number	2017 067
(22)	Date of filing the application	2017-08-08
(41)	Date of publication of the application	2018-05-25
(45)	Date of publication of patent	2018-06-25

Applicant
(71)	VILNIAUS GEDIMINO TECHNIKOS UNIVERSITETAS, Saulėtekio al. 11, LT-10223 Vilnius, LT

Inventors
(72)	Audrius VAITKUS, LT Donatas ČYGAS, LT Ovidijus ŠERNAS, LT

Grantee
(73)	VILNIAUS GEDIMINO TECHNIKOS UNIVERSITETAS, Saulėtekio al. 11, LT-10223 Vilnius, LT

Attorney or representative
(74)

Title
(54)	Heavy traffic load resistant bitumen modified with the combination of crumb rubber and polymers

Last renewal fee
	Payment date	Validity (years)	Amount
	2019-08-08	3	81.00 EUR

Legal status
	Patent lapsed (non-payment of fees)
	Invalidation date	2020-08-08