For comments, suggestions
Created with Raphaël 2.1.0 20.06.1995 Formal examination (assignment of filing date) 31.12.1996 Publication of the application (A) 24.03.1999 Preliminary and substantive examination 31.05.2000 Publication of the decision of grant (B2) 30.11.2000 Completion of the opposition filing period 31.01.2001 Issuance of patent (C2) 20.06.2001 Valid until 31.03.2003 Publication of the decision of forfeiture, the term of re-establishment has expired

Patent expired


(11)Number of the document1476
(21)Number of the application95-0306
(22)Filing date of the application1995.06.20
 Date of filing the request for examination (de fond) 07.11.1997
(71)Name(s) of applicant(s), code of the countryINSTITUTUL DE FIZICA APLICATA AL ACADEMIEI DE STIINTE A MOLDOVEI, MD;
(72)Name(s) of inventor(s), code of the countryBOLOGA Mircea, MD; MAXIMUK Evghenii, MD;
(73)Name(s) of owner(s), code of the countryINSTITUTUL DE FIZICA APLICATA AL ACADEMIEI DE STIINTE A MOLDOVEI, MD;
(54)Title of the inventionOrganic solvents regeneration apparatus
(13)Kind-of-document code
C2, BOPI 02/2001
B2, BOPI 05/2000
A, BOPI 12/1996
(51)International Patent Classification B01D 3/04 (2006.01); C10G 21/28 (2006.01);
(19)CountryMD
(41)Date of publication of the application1996.12.31
(45)Date of publication of patent granting decision:2000.05.31
(47)Date of issuance of patent2001.02.28
 Substantive examiner(s)POPOV Svetlana
 Payment for maintenance up to the date2001.06.20
 Date of patent termination2001.06.20
 Date of publication of the termination of patent, with the right of restoration2002.07.30
 Date of publication of the termination of patent, without the right of restoration2003.03.31
Up
/inventions/details/95-0306