Patent details

EN | LT

LT - 5- arba 6-(N-ftalimido)naftalin-1-sulfochloridai kaip pusiauproduktai pakeistų 5- arba 6-aminonaftalin-1-sulfamidų gavimui

EN -

Legal status

Patent lapsed (non-payment of fees)

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Patent application specification | Search report | Patent specification

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.: (2006.01)	C07D 209/00

Patent
(11)	Number of the document	2334
(13)	Kind of document	B
(21)	Application number	RP1182
(22)	Date of filing the application	1993-09-27
(41)	Date of publication of the application
(45)	Date of publication of patent	1993-12-15

PCT application
(86)	Number	1702645
	Date	1989-02-08

Applicant
(71)	Biochemijos institutas, Mokslininkų g. 12, 2600 Vilnius, LT

Inventors
(72)	Algirdas PALAIMA, LT Saulius BUTĖNAS, LT Andrej NEDOSPASOV, RU Virginija GAUČIENĖ, LT

Grantee
(73)	Biochemijos institutas, Mokslininkų g. 12, 2600 Vilnius, LT

Attorney or representative
(74)

Title
(54)

Last renewal fee
	Payment date	Validity (years)	Amount
	1996-09-20	7	74.00 LTL

Legal status
	Patent lapsed (non-payment of fees)
	Invalidation date	1997-09-27