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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:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4524073 |
.beta.-Lactam compounds |
Jun. 18, 1985 |
| 4512999 |
Method of inhibiting .beta.-lactamase forming pathogens |
Apr. 23, 1985 |
| 4504485 |
5R,6S,8R-6-(1-Hydroxyethyl)-2-(2-carbamoyloxy ethylthio)-penem-3-carboxylic acid |
Mar. 12, 1985 |
| 4503064 |
Oxime substituted penems |
Mar. 5, 1985 |
| 4496587 |
Inhibition of bacterial toxin release by prostaglandins |
Jan. 29, 1985 |
| 4485110 |
.beta.-Lactam compounds, and use |
Nov. 27, 1984 |
| 4482565 |
.beta.-Lactam-containing antibacterial agents and .beta.-lactamase inhibitors |
Nov. 13, 1984 |
| 4478822 |
Drug delivery system utilizing thermosetting gels |
Oct. 23, 1984 |
| 4470980 |
Method of increasing oral absorption of .beta.-lactam antibiotics |
Sep. 11, 1984 |
| 4463010 |
1-Aza-[3.2.0]-bicycloheptane-2-carboxylic acid, ester or salt thereof |
Jul. 31, 1984 |
| 4456609 |
(5R, 6S, 8R-6-(1-Hydroxyethyl)-2-(2-[methylaminocarbonyl]-ethylthio)-penem-3-carb oxylic acid |
Jun. 26, 1984 |
| 4448782 |
2-(Amino acid-thio)-2-penem-3-carboxylic acids and congeners |
May. 15, 1984 |
| 4444755 |
Treatment for skin disorders |
Apr. 24, 1984 |
| 4443463 |
(5R,6S,8R)-6-(1-Hydroxyethyl)-2-(hydroxyalkylthio)-penem-3-carboxylates |
Apr. 17, 1984 |
| 4435412 |
5R,6S,8R-2-(1-Methyl-2-imidazolylmethy lthio)-6-(1-hydroxyethyl)penem-3-carboxylic acid |
Mar. 6, 1984 |
| 4435413 |
(5R-6S,8R )-6-(1-Hydroxyethyl)-2-(2-glycylaminoethylthio)-penem-3-carboxylic acid |
Mar. 6, 1984 |
| 4431654 |
6-(Hydroxyethyl)-2-[(heterocyclyl or aryl)thioalkylthio]-penem-3-carboxylates |
Feb. 14, 1984 |
| 4427678 |
6-Aminomethylpenicillanic acid 1,1-dioxide derivatives as beta-lactamase inhibitors |
Jan. 24, 1984 |
| 4425337 |
Adjuvants for rectal delivery of drug |
Jan. 10, 1984 |
| 4421760 |
.beta.-Lactam antibiotic, its preparation and use |
Dec. 20, 1983 |
| 4415554 |
Treatment for menstrual disorders |
Nov. 15, 1983 |
| 4411906 |
(5R,6S,8R)-6-(1-Hydroxyethyl)-2-(2-fluoroethylthio)-penem-3-carboxylates |
Oct. 25, 1983 |
| 4395418 |
Penem-3-carboxylic acid derivatives |
Jul. 26, 1983 |
| 4393049 |
Treatment for obesity |
Jul. 12, 1983 |
| 4389393 |
Sustained release therapeutic compositions based on high molecular weight hydroxypropylmethylcellulose |
Jun. 21, 1983 |
| 4386089 |
.beta.-Lactam antibiotics and their medicinal use |
May. 31, 1983 |
| 4381307 |
Soft tertiary amine esters of bio-affecting carboxylic acids |
Apr. 26, 1983 |
| 4376767 |
Pyridylmethyl esters of selected bio-affecting carboxylic acids |
Mar. 15, 1983 |
| 4374844 |
Stable derivatives of (5R,6S,8R)-6-hydroxyethyl-2-ethylthiopenem-3-carboxylic acids |
Feb. 22, 1983 |
| 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 |
| 4331676 |
Thia-aza compounds with a .beta.-lactam ring |
May. 25, 1982 |
| 4331677 |
7-Oxo-4-1-aza-bicyclo-[3,2,0]-heptane derivatives |
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 |
| 4282202 |
Intramammary compositions |
Aug. 4, 1981 |
| 4282236 |
.beta.-Lactam antibacterial agents, their use in pharmaceutical compositions, and intermediates |
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 |
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