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HOECHST UK LIMITED patents filed
Company number: NF003073| Title | Date Filed | Status | Publication number |
|---|---|---|---|
| Penem derivatives | 1986-08-18 | Ceased | GB2179350 |
| Penem derivatives | 1986-08-12 | Terminated | GB2195627 |
| 2-(w- aminosulphonyl alkyl thio)- penems | 1986-07-10 | Terminated | GB2177694 |
| Benzodioxin and benzoxazine derivatives | 1986-05-07 | Terminated | GB2174705 |
| Tetra-aryl bisimidocarbonate sulphones and sulphoxides, and their cyclisation to thiatriazines | 1985-07-31 | Terminated | GB2162521 |
| Antibacterial 7-oxo-4-thia-1-azabicyclo/o.3 2 0/-hept-2-ene derivatives | 1985-06-28 | Ceased | GB2161161 |
| Antibacterial 7-oxo-4-thia-1-azabicyclo 3,2,0 hept-2-ene derivativess | 1985-06-28 | Ceased | GB2164334 |
| Antibacterial 7-oxo-4-thia-1-azabicyclo(3.2.0)-hept-2-ene derivatives | 1985-06-28 | Ceased | GB2197864 |
| Azetidinone derivatives | 1985-06-28 | Ceased | GB2197865 |
| Thiatraizine derivatives | 1985-03-25 | Terminated | GB2158063 |
| Thiatriazine derivatives | 1985-03-25 | Terminated | GB2156349 |
| Sulphamoylimidocarbonate derivatives | 1985-03-25 | Terminated | GB2156810 |
| Sulphamoylguanidines | 1985-03-25 | Terminated | GB2162174 |
| 7-oxo-4-thia-1-azabicyclo(3.2.0)heptene derivatives | 1984-05-25 | Ceased | GB2140807 |
| Compounds of thiatriazines | 1983-09-27 | Granted | GB2129426 |
| Complex sulphonamides | 1983-09-27 | Granted | GB2165843 |
| Thiatriazines | 1983-09-27 | Granted | GB2165842 |
| Thiazole derivatives | 1983-08-19 | Granted | GB2125404 |
| Antibacterial 2-arylosay-penen derivatives | 1983-07-08 | Ceased | GB2122619 |
| Antibacterial penem derivatives | 1983-07-08 | Ceased | GB2160865 |
| Anthelmintic preparations | 1983-03-30 | Ceased | GB2117241 |
| 7-oxo-4-thia-1-azabicyclo(3,2,0)heptane derivatives | 1983-03-25 | Ceased | GB2118546 |
| 7-oxo-4-thia-1-azabicyclo3,2,0heptane derivatives; azetidinones | 1983-03-25 | Ceased | GB2159519 |
| Antibacterial penem derivatives | 1982-07-08 | Ceased | GB2102798 |
| Antibacterial penem derivatives and intermediates therefore | 1982-07-08 | Granted | GB2151631 |
| Antibacterial penem deivatives | 1982-07-08 | Granted | GB2104511 |
| The invention provides compounds of the formula i | 1982-07-08 | Ceased | GB2151630 |
| Antibacterial penem derivatives | 1982-07-08 | Granted | GB2154576 |
| Oral anti-diabetic preparation | 1982-02-15 | Terminated | GB2118040 |
| 7-oxo-4-thia-1-azabicyclo(3,2,0)-heptane and 7-oxo-4-thia-1-azabicyclo(3,2,0)hept-2-ene derivatives | 1981-11-06 | Ceased | GB2087880 |
| Cephem derivatives | 1980-12-19 | Granted | GB2132610 |
| Penem derivatives | 1980-12-19 | Granted | GB2066249 |
| Production of Polycyclicbeta - lactams by the Cyclisation of Sulphides | 1980-03-21 | Granted | GB2046746 |
| Oxapenem derivatives | 1979-03-26 | Granted | GB2122186 |
| Oxapenem derivatives | 1979-03-26 | Terminated | GB2045236 |
| Cyclisation of sulphides | 1979-03-26 | Terminated | GB2045235 |
| Preparations containing antigen from pasteurella haemolytica | 1978-06-21 | Terminated | GB2023420 |
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