Patent details

EN | LT

LT - Nepertraukiamai atlaisvinamas preparatas ir jo gavimo būdas

EN - SUPSTAINED-RELEASE PREPARATION AND METHOD FOR ITS PREPARING

Legal status

Patent lapsed (non-payment of fees)

Claims | Abstract | Licences/Sublicenses

Patent application specification | Search report | Patent specification (2.55 Mb)

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.: (2006.01)	A61K 9/22 A61K 9/52 A61K 38/08 A61K 47/34

Patent
(11)	Number of the document	3265
(13)	Kind of document	B
(21)	Application number	IP1526
(22)	Date of filing the application	1993-12-03
(41)	Date of publication of the application	1994-10-25
(45)	Date of publication of patent	1995-05-25

Priority applications
(30)	Number	Date	Country code
	4-327070	1992-12-07	JP

Applicant
(71)	TAKEDA CHEMICAL INDUSTRIES, LTD., 1-1, Doshomachi 4-chome, Chuo-ku, Osaka 541, JP

Inventors
(72)	Shigeru KAMEI, JP Yasutaka IGARI, JP Yasuaki OGAWA, JP

Grantee
(73)	TAKEDA CHEMICAL INDUSTRIES, LTD., 1-1, Doshomachi 4-chome, Chuo-ku, Osaka 541, JP

Attorney or representative
(74)	Marius JAKULIS - JASON, AAA Law, A. Goštauto g. 40B, Verslo centras "Dvyniai", LT-03163 Vilnius, LT

Title
(54)	SUPSTAINED-RELEASE PREPARATION AND METHOD FOR ITS PREPARING

Last renewal fee
	Payment date	Validity (years)	Amount
	2002-11-13	10	800.00 LTL

Legal status
	Patent lapsed (non-payment of fees)
	Invalidation date	2003-12-03