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Created with Raphaël 2.1.0 27.04.1994 Formal examination (assignment of filing date) 31.05.1994 Publication of the decision of grant (B1) 31.05.1994 Issuance of patent (C2) 30.11.1994 Completion of the opposition filing period 04.06.2007 Publication of expiration of the patent

Patent expired


(11)Number of the document20
(21)Number of the application94-0087
(22)Filing date of the application1994.04.27
 Date of filing the request for examination (de fond) 27.04.1994
(71)Name(s) of applicant(s), code of the countryAMERICAN CYANAMID COMPANY, US;
(72)Name(s) of inventor(s), code of the countrySUTHERLAND, Derek R., GB; Oswy L. Pereira, GB; NOBLE Hazel M, GB; RAMSAY Michael V.J, GB; WARD John B., GB; FLETTON Richard A, GB; TILEY Edward P., GB; PORTER Neil, GB; NOBLE David, GB;
(73)Name(s) of owner(s), code of the countryWYETH HOLDINGS CORPORATION, US;
(54)Title of the inventionThe method of obtaining Macrolytic compounds
(13)Kind-of-document code
C2, BOPI 06/1994
B1, BOPI 05/1994
(51)International Patent Classification A01N 43/90 (2006.01); C07D 493/22 (2006.01); C12P 17/08 (2006.01);
(19)CountryUS
(45)Date of publication of patent granting decision:1994.05.31
(47)Date of issuance of patent1994.05.19
(30)Priority8613790, 1986.06.06, GB
(74)Patent attorneyGLAZUNOV Nicolae, Str. Trandafirilor nr. 31, bloc 1, ap. 111, MD-2038, Chişinău, Republica Moldova
 Expired patents; Date of expiration2007.06.30
 Payment for maintenance up to the date2007.06.04
 Change of the owner
Nr. şi data deciziei:0, 2003.12.18
Datele iniţiale:AMERICAN CYANAMID COMPANY, US; One Cyanamid Plaza, Wayne, New Jersey 07470,US
Datele finale:AMERICAN CYANAMID COMPANY, US; Five Giralda Farms, Madison, New Jersey 07940
Nr. şi data deciziei:7125, 2004.07.20
Datele iniţiale:AMERICAN CYANAMID COMPANY, US
Datele finale:Wyeth Holdings Corporation, US
(30*)Priority of the former USSR application4203050/04, 1987.06.05, SU; 4613245/04, 1989.01.13, SU
(10*)Title of protection of the former USSR1731060, SU
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