Patent details

EN | LT

LT - 22(R,S)-11 ,21-dihidroksi-16, ,17-butilidenbicoksipregna-1,4-dien-3,20-diono gavimo būdas

EN -

Legal status

Patent lapsed (non-payment of fees)

Claims | Abstract | Licences/Sublicenses

Patent application specification | Search report | Patent specification

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.: (2006.01)	C07J 5/00

Patent
(11)	Number of the document	2202
(13)	Kind of document	B
(21)	Application number	RP857
(22)	Date of filing the application	1993-08-13
(41)	Date of publication of the application
(45)	Date of publication of patent	1993-10-15

PCT application
(86)	Number	1711675
	Date	1988-02-29

Applicant
(71)	RICHTER GEDEON VEGYESZETI GYAR RT., Gyomroi ut 19-21, 1475 Budapest, HU

Inventors
(72)	Laszlo SZPORNY, HU Gyorgy HAJOS, HU Anna BOOR, HU Lilla FORGACS, HU Csaba MOLNAR, HU Jozsef TOTH, HU Arpad KIRALY, HU Gyorgy FEKETE, HU Piroska MAJOR, HU Bulcsu HERENYI, HU

Grantee
(73)	RICHTER GEDEON VEGYESZETI GYAR RT., Gyomroi ut 19-21, 1475 Budapest, HU

Attorney or representative
(74)	Rita LAURINAVIČIŪTĖ, Gedimino pr. 45-6, LT-01109 Vilnius, LT

Title
(54)

Last renewal fee
	Payment date	Validity (years)	Amount
	1999-08-04	9	1000.00 LTL

Legal status
	Patent lapsed (non-payment of fees)
	Invalidation date	2000-08-13