Patent details

EN | LT

LT - Membranos modulis, jo panaudojimas ir gamybos būdas

EN - MEMBRANE MODULE FOR A MEMBRANE SEPARATION SYSTEM, ITS USE AND PROCESS FOR PRODUCING THE SAME

Legal status

Patent lapsed (non-payment of fees)

Claims | Abstract | Licences/Sublicenses

Patent application specification | Search report | Patent specification (1.49 Mb)

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.: (2006.01)	B01D 63/02 B01D 63/06 B01D 69/00

Patent
(11)	Number of the document	4446
(13)	Kind of document	B
(21)	Application number	98-089
(22)	Date of filing the application	1998-07-02
(41)	Date of publication of the application	1998-10-26
(45)	Date of publication of patent	1999-01-25

PCT application
(86)	Number	PCT/CH97/00414
	Date	1997-10-31

PCT application publication
(87)	Number	WO 98/19778
	Date	1998-05-14

Priority applications
(30)	Number	Date	Country code
	2746/96	1996-11-07	CH

Applicant
(71)	Bucher-Guyer AG, CH-8166 Niederweningen, Zuerich, CH

Inventors
(72)	Eduard HARTMANN, CH

Grantee
(73)	Bucher-Guyer AG, CH-8166 Niederweningen, Zuerich, CH

Attorney or representative
(74)	Reda ŽABOLIENĖ, METIDA, Verslo centras "VERTAS", Gynėjų g. 16, LT-01109 Vilnius, LT

Title
(54)	MEMBRANE MODULE FOR A MEMBRANE SEPARATION SYSTEM, ITS USE AND PROCESS FOR PRODUCING THE SAME

Last renewal fee
	Payment date	Validity (years)	Amount
	2009-09-29	13	1000.00 LTL

Legal status
	Patent lapsed (non-payment of fees)
	Invalidation date	2010-10-31