LT - Vandens valymo nuo sunkiųjų metalų ir kitų teršalų būdas, koloidinė vandens valymo sistema ir jos gavimo būdas
EN - PROCESS FOR THE WATER PURIFICARION FROM HEAVY METALS AND OTHER CONTAMINANTS, COLLOIDAL SYSTEM FOR WATER PURIFICATION AND METHOD FOR THE PREPARING THEREOF
Legal status
Patent lapsed (non-payment of fees)
Bibliographic data
Indications of the International Patent Classification (IPC)
| (51) |
INT.CL.: (2006.01) |
C02F 1/62
|
Patent
| (11) |
Number of the document |
4109 |
| (13) |
Kind of document |
B |
| (21) |
Application number |
95-054 |
| (22) |
Date of filing the application |
1995-05-23 |
| (41) |
Date of publication of the application |
1996-11-25 |
| (45) |
Date of publication of patent |
1997-02-25 |
Applicant
| (71) |
Julijus BUDILOVSKIS,
Žirgo g. 5-24, 2040 Vilnius,
LT
|
Inventors
| (72) |
Julijus BUDILOVSKIS, LT
|
Grantee
| (73) |
Julijus BUDILOVSKIS,
Žirgo g. 5-24, 2040 Vilnius,
LT
|
Attorney or representative
| (74) |
Ona VAIČIULIENĖ,
V. Druskio g. 9-46, LT-04306 Vilnius,
LT
|
Title
| (54) |
PROCESS FOR THE WATER PURIFICARION FROM HEAVY METALS AND OTHER CONTAMINANTS, COLLOIDAL SYSTEM FOR WATER PURIFICATION AND METHOD FOR THE PREPARING THEREOF
|
Last renewal fee
|
Payment date |
Validity (years) |
Amount |
|
2008-05-20 |
14 |
1000.00
LTL
|
Legal status
|
Patent lapsed (non-payment of fees)
|
|
|
Invalidation date |
2009-05-23 |
