| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3906576AGB1543238A (en) | 1976-09-21 | 1976-09-21 | Polymorph of cimetidine |
| DD7700198451ADD129906A5 (en) | 1976-09-21 | 1977-04-18 | METHOD FOR PRODUCING A CRYSTALLOGRAPHICALLY PURE POLYMORPHIC FORM OF CIMETIDIN (CIMETIDINE A) |
| GR53452AGR61173B (en) | 1976-09-21 | 1977-05-13 | Preparation process of new polymorphic forms |
| BG036338ABG28050A3 (en) | 1976-09-21 | 1977-05-17 | METHOD FOR OBTAINING POLYMORPHIC FORM <A> OF CIMETIDINE |
| NZ184893ANZ184893A (en) | 1976-09-21 | 1977-08-10 | Pure crystalline form of cimetidine a(n-methyl-n-cyano-n-(-2-(5-methyl-4imidazolyl) methylthio) ethyl)-guanidine andpharmaceutical compositions containing it |
| ZA00774857AZA774857B (en) | 1976-09-21 | 1977-08-11 | New polymorph |
| PT66927APT66927B (en) | 1976-09-21 | 1977-08-16 | Process for preparing new polimorph |
| IL52784AIL52784A (en) | 1976-09-21 | 1977-08-22 | Chrystallographically pure polymorphic form of cimetidine, its preparation and pharmaceutical compositions comprising it |
| FI772542AFI772542A7 (en) | 1976-09-21 | 1977-08-26 | |
| BE180694ABE858432A (en) | 1976-09-21 | 1977-09-06 | NEW POLYMORPHIC FORM OF CIMETIDINE |
| IT27402/77AIT1086352B (en) | 1976-09-21 | 1977-09-08 | PROCESS FOR PREPARING POLYMORPHIC FORMS OF CIMETIDINE |
| ZM7770AZM7077A1 (en) | 1976-09-21 | 1977-09-12 | New polymorph |
| AU28792/77AAU510629B2 (en) | 1976-09-21 | 1977-09-14 | Polymorphic form of cimetidine |
| FR7727887AFR2364906A1 (en) | 1976-09-21 | 1977-09-15 | Cimetidine A used as histamine H-2 receptor blocker - is a crystallographically pure polymorphic form of N-methyl-(N')-cyano-(N'')-methyl-imidazolyl methylthio-ethyl-guanidine |
| JP11209377AJPS5340771A (en) | 1976-09-21 | 1977-09-16 | Novel polymorph of heterocyclic compound |
| LU78142ALU78142A1 (en) | 1976-09-21 | 1977-09-19 | |
| AR269254AAR218267A1 (en) | 1976-09-21 | 1977-09-19 | PROCEDURE FOR THE PRODUCTION OF A POLYPHORMIC FORM OF CIMETIDINE (CIMETIDINE A) |
| NO773225ANO773225L (en) | 1976-09-21 | 1977-09-20 | PROCEDURE FOR PREPARING A POLYMORPHIC FORM OF CIMETIDINE |
| PL1977200960APL103681B1 (en) | 1976-09-21 | 1977-09-20 | METHOD OF MAKING A BASICALLY PURE CRYSTALOGRAPHIC, POLYMORPHIC FORM OF CYMETIDINE |
| SE7710518ASE7710518L (en) | 1976-09-21 | 1977-09-20 | PROCEDURE FOR PRODUCTION OF NEW POLYMORPH |
| CA287,087ACA1096387A (en) | 1976-09-21 | 1977-09-20 | Process for the production of polymorph of cimetidine |
| DE19772742531DE2742531A1 (en) | 1976-09-21 | 1977-09-21 | CIMETIDINE A, PROCESS FOR ITS MANUFACTURING AND ITS USE AS A HISTAMINE H TIEF 2 RECEPTOR ANTAGONIST |
| ES462517AES462517A1 (en) | 1976-09-21 | 1977-09-21 | PROCEDURE FOR THE PRODUCTION OF A CRYSTALLOGRAPHICALLY PURE DECIMETICIN POLYMORPHIC FORM IN A SUBSTANTIAL WAY. |
| IE1932/77AIE45873B1 (en) | 1976-09-21 | 1977-09-21 | Polymorph of cimetidine |
| CS611677ACS207482B1 (en) | 1976-09-21 | 1977-09-21 | method of making the crystalographically pure polymerous form of the cimetidine |
| DK417677ADK417677A (en) | 1976-09-21 | 1977-09-21 | PROCEDURE FOR MAKING A POLYMORPH COMPOUND |
| NL7710354ANL7710354A (en) | 1976-09-21 | 1977-09-21 | PROCESS FOR PREPARING A NEW POLYMORF. |
| JP59162761AJPS60185767A (en) | 1976-09-21 | 1984-07-31 | Novel polygon of heterocyclic compound |
| HK95084AHK95084A (en) | 1976-09-21 | 1984-11-29 | Polymorph of cimetidine |
| MY26/84AMY8400026A (en) | 1976-09-21 | 1984-12-30 | Pyrimidone and thiopyrimidone derivatives |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3906576AGB1543238A (en) | 1976-09-21 | 1976-09-21 | Polymorph of cimetidine |
| GB271677 | 1977-01-24 | ||
| GB3912077 | 1977-09-20 |
| Publication Number | Publication Date |
|---|---|
| GB1543238Atrue GB1543238A (en) | 1979-03-28 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3906576AExpiredGB1543238A (en) | 1976-09-21 | 1976-09-21 | Polymorph of cimetidine |
| Country | Link |
|---|---|
| GB (1) | GB1543238A (en) |
| HK (1) | HK95084A (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4786735A (en)* | 1986-08-01 | 1988-11-22 | Smithkline Beckman Corporation | Process for preparing cimetidine polymorph B |
| US5120850A (en)* | 1986-08-05 | 1992-06-09 | Richter Gedeon Vegyeszeti Gyar Rt. | Process for the preparation of morphologically homogeneous forms of thiazole derivatives |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4786735A (en)* | 1986-08-01 | 1988-11-22 | Smithkline Beckman Corporation | Process for preparing cimetidine polymorph B |
| US5120850A (en)* | 1986-08-05 | 1992-06-09 | Richter Gedeon Vegyeszeti Gyar Rt. | Process for the preparation of morphologically homogeneous forms of thiazole derivatives |
| Publication number | Publication date |
|---|---|
| HK95084A (en) | 1984-12-07 |
| Publication | Publication Date | Title |
|---|---|---|
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| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 429A | Application made for amendment of specification (sect. 29/1949) | ||
| 429H | Application (made) for amendment of specification now open to opposition (sect. 29/1949) | ||
| 704A | Declaration that licence is not available as of right for an excepted use (par. 4a/1977) | ||
| 429J | Application withdrawn (sect. 29/1949) | ||
| 430L | Application refused by order dated ... (sect. 30/1949) | ||
| 414R | Application refused by high court (sect. 14/1949) | ||
| 429J | Application withdrawn (sect. 29/1949) | ||
| PE20 | Patent expired after termination of 20 years | Effective date:19971212 |