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Class Information
Number: 514/192
Name: Drug, bio-affecting and body treating compositions > Designated organic active ingredient containing (doai) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., o,s,se or te) or nitrogen as the only ring hetero atoms doai > 1-thia-4-aza-bicyclo (3.2.0) heptane ring containing (including dehydrogenated) (e.g., penicillins, etc.)
Description:










Sub-classes under this class:

Class Number Class Name Patents
514/195 3-position substituent contains -cooc- group 167
514/194 6,6-di-substituted 57
514/197 6-position substituent contains carbocyclic ring 115
514/196 6-position substituent contains hetero ring 131
514/193 Spiro or additional polycyclo ring system 80


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
4352800 Adjuvant for promoting absorption of therapeutically active substances through the digestive tract Oct. 5, 1982
4343807 Derivatives of clavulanic acid, a process for their preparation and their use Aug. 10, 1982
4341766 Deactivation of antibiotic-hydrolyzing enzymes Jul. 27, 1982
4331677 7-Oxo-4-1-aza-bicyclo-[3,2,0]-heptane derivatives May. 25, 1982
4331676 Thia-aza compounds with a .beta.-lactam ring May. 25, 1982
4316882 Compositions for testing to predict and/or diagnose allergy to penicillins Feb. 23, 1982
4302447 Pharmaceutical and dietary composition Nov. 24, 1981
4296097 Suppression of reaginic antibodies to drugs employing polyvinyl alcohol as carrier therefor Oct. 20, 1981
4287181 Derivatives of 6.beta.-hydroxyalkylpenicillanic acids as .beta.-lactamase inhibitors Sep. 1, 1981
4283400 Medicated animal feed based on liver meal Aug. 11, 1981
4282236 .beta.-Lactam antibacterial agents, their use in pharmaceutical compositions, and intermediates Aug. 4, 1981
4282202 Intramammary compositions Aug. 4, 1981
4273763 Pharmaceutical and dietary compositions Jun. 16, 1981
4267177 .beta.-Lactam anti-bacterials, compositions containing them, a process for their preparation, and methods of use thereof May. 12, 1981
4260618 6-(1'-Hydroxyethyl)-2-substituted-pen-2-em-3-carboxylic acid Apr. 7, 1981
4256733 Acetoxymethyl penam compounds as .beta.-lactamase inhibitors Mar. 17, 1981
4246262 Derivatives of amidinopenicillanic acid Jan. 20, 1981
4234579 Penicillanic acid 1,1-dioxides as .beta.-lactamase inhibitors Nov. 18, 1980
4228147 Composition and method for testing to predict and/or diagnose allergy to penicillins Oct. 14, 1980
4218459 6-Amido-1-carba-2-penem-3-carboxylic acid Aug. 19, 1980
4208412 .beta.-Lactam antibiotics Jun. 17, 1980
4207323 6-Substituted methyl penicillins, derivatives and analogues thereof Jun. 10, 1980
4203992 .beta.-Bromopenicillanic acid sulfone May. 20, 1980
4203993 6.alpha.-Bromopenicillanic acid sulfone May. 20, 1980
4179511 Antibacterial 3-(5-tetrazolyl) penam compounds Dec. 18, 1979
4168314 6-(1'-Hydroxyethyl)-2-aminoethylthio-pen-2-em-3-carboxylic acid Sep. 18, 1979
4145429 Oral veterinary preparations Mar. 20, 1979
4137317 Glycerides with antibacterial properties Jan. 30, 1979
4130667 Dermatological compositions Dec. 19, 1978
4123539 6-Ethylpenicillanic acid Oct. 31, 1978
4115544 Ocular system made of bioerodible esters having linear ether Sep. 19, 1978
4102998 Process for the prevention of venereal disease Jul. 25, 1978
4073920 Veterinary composition for the treatment of mammary disorder in animals Feb. 14, 1978
4046750 Ionene modified small polymeric beads Sep. 6, 1977
4034099 Compositions and method for treating mastitis in milk animals Jul. 5, 1977
4012518 Nitro-.beta.-lactam antibiotics and processes for their preparation and use Mar. 15, 1977
4003991 Ophthalmic formulation Jan. 18, 1977
3983209 Method for treating burns Sep. 28, 1976
3979508 Compositions and methods therewith for penicillin hypersensitivity detection Sep. 7, 1976
3932615 Process for the preparation of granules Jan. 13, 1976

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