Patent details

EN | LT

LT - Nauji optiniai izomerai ir jų gavimo būdas

EN - NEW OPTICAL ISOMERS AND PROCESS FOR PREPARING THEREOF

Legal status

Patent lapsed (non-payment of fees)

Claims | Abstract | Licences/Sublicenses

Patent application specification | Search report | Patent specification (0.44 Mb)

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.: (2006.01)	C07B 57/00 C07D 233/00

Patent
(11)	Number of the document	3468
(13)	Kind of document	B
(21)	Application number	IP1959
(22)	Date of filing the application	1994-06-17
(41)	Date of publication of the application	1995-01-31
(45)	Date of publication of patent	1995-10-25

Priority applications
(30)	Number	Date	Country code
	9312669	1993-06-18	GB

Applicant
(71)	Orion-yhtymae Oy, Orionintie 1, FIN-02200 Espoo, FI

Inventors
(72)	Arto Johannes KARJALAINEN, FI Antti HAAPALINNA, FI Maire ELORANTA, FI Seppo PARHI, FI Arja Leena KARJALAINEN, FI Raimo Einari VIRTANEN, FI

Grantee
(73)	Orion-yhtymae Oy, Orionintie 1, FIN-02200 Espoo, FI

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

Title
(54)	NEW OPTICAL ISOMERS AND PROCESS FOR PREPARING THEREOF

Last renewal fee
	Payment date	Validity (years)	Amount
	1996-04-22	3	70.00 USD

Legal status
	Patent lapsed (non-payment of fees)
	Invalidation date	1997-06-17