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Class Information
Number: 546/248
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) or nitrogen as the only ring hetero atoms (class 540, subclass 1) > Hetero ring is six-membered consisting of one nitrogen and five carbons > Piperidines > Chalcogen attached indirectly to the piperidine ring by nonionic bonding
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4687851 |
Polyurethane elastomers prepared from high equivalent weight polyahls |
Aug. 18, 1987 |
| 4661288 |
Zwitterionic compounds having clay soil removal/anti/redeposition properties useful in detergent compositions |
Apr. 28, 1987 |
| 4650865 |
Process for preparing tertiary ether amines |
Mar. 17, 1987 |
| 4647562 |
Anti-spasmodic agents having three branch chains |
Mar. 3, 1987 |
| 4596888 |
Quaternary ammonium monomers |
Jun. 24, 1986 |
| 4582855 |
Aromatic and esters of hydroxypropylamines |
Apr. 15, 1986 |
| 4582904 |
Amine production via condensation reactions using rare earth metal hydrogen phosphates as catalysts |
Apr. 15, 1986 |
| 4578462 |
Process for the manufacture of optically active compounds |
Mar. 25, 1986 |
| 4540523 |
Phenylalkylamino-styryl dyestuffs |
Sep. 10, 1985 |
| 4522945 |
(Piperidinylalkyl) quinazoline derivatives |
Jun. 11, 1985 |
| 4482713 |
Quaternary ammonium salts and their preparation |
Nov. 13, 1984 |
| 4436909 |
Cationic surface-active agents |
Mar. 13, 1984 |
| 4435330 |
Perfluoroalkyl-alkylene branched amphoteric sulfato betaines |
Mar. 6, 1984 |
| 4435410 |
3-[2-(3-Alkyl and alkenyl-4-piperidyl)-ethyl]-indoles for inhibiting serotonin uptake and for releasing serotonin |
Mar. 6, 1984 |
| 4432985 |
N-alkylated carboxylic acid derivatives as anti-convulsant agents |
Feb. 21, 1984 |
| 4433152 |
Amidinopiperidine derivatives |
Feb. 21, 1984 |
| 4421916 |
Intermediates for octahydrobenzofuro[3,2-e]isoquinolines |
Dec. 20, 1983 |
| 4420434 |
Perfluoralkyl anion/perfluoroalkyl cation ion pair complexes |
Dec. 13, 1983 |
| 4417052 |
Phenyl-lower-alkyl piperidines and pyrrolidines |
Nov. 22, 1983 |
| 4405737 |
N-2-Hydroxypropyl piperidines and compositions thereof |
Sep. 20, 1983 |
| 4404301 |
Polymeric light stabilizers having at least one 2,2,6,6-tetraalkyl piperidyl group and synthetic resin compositions containing the same |
Sep. 13, 1983 |
| 4397851 |
2,3-Dihalo-2,3-(disubstituted) propanoate antimicrobial compounds |
Aug. 9, 1983 |
| 4381980 |
Process for the manufacture of sulfobetaines |
May. 3, 1983 |
| 4377690 |
Hindered piperidine ligands |
Mar. 22, 1983 |
| 4348330 |
Process for the production of sulphinates of benzhydrol compounds |
Sep. 7, 1982 |
| 4323568 |
Pharmaceutically active (omega-aminoalkoxy)bibenzyls |
Apr. 6, 1982 |
| 4321271 |
Heterocyclic and aliphatic growth promotors |
Mar. 23, 1982 |
| 4316903 |
Anti-microbial piperidino buten-2-ones |
Feb. 23, 1982 |
| 4312877 |
1-(2-Hydroxy-3-n-alkoxypropyl)-4-substituted piperidines, pharmaceutical compositions, thereof and use thereof |
Jan. 26, 1982 |
| 4289786 |
Farnesylacetic acid ester derivatives |
Sep. 15, 1981 |
| 4283533 |
N-type betaines of 2-hydroxy-1,1,2,3,3-pentahydroperfluoroalkylamines |
Aug. 11, 1981 |
| 4282151 |
Reactive asymmetrical dicarboxylic acid esters and reagents for the investigation of cardiac glycosides |
Aug. 4, 1981 |
| 4266080 |
Perfluoroalkylthioethyl ether derivatives |
May. 5, 1981 |
| 4266087 |
Process for preparing a myrcenol, cis-ocimenol mixture substantially free of trans-ocimenol |
May. 5, 1981 |
| 4256800 |
Antistatic agents for coating the backing of carpets and other flat textile articles |
Mar. 17, 1981 |
| 4246173 |
Process for preparing tetraselenofulvalenes, and conductive salts obtained therefrom |
Jan. 20, 1981 |
| 4244963 |
1-[2-(Alkyl and arylsulfonyl)-2-propenyl and propyl] substituted piperidines useful as antimicrobial and antiinflammatory agents |
Jan. 13, 1981 |
| 4242516 |
Fluorinated amphoteric surfactants |
Dec. 30, 1980 |
| 4240797 |
Assay for reserve bilirubin binding capacity |
Dec. 23, 1980 |
| 4238612 |
Process for the isomerization of derivatives of 3-vinyl-piperidine |
Dec. 9, 1980 |
| 4238609 |
Production of ampho-ionic compounds |
Dec. 9, 1980 |
| 4235875 |
Anticaries piperidino compounds |
Nov. 25, 1980 |
| 4223139 |
Amine salts of tertiary amino acids |
Sep. 16, 1980 |
| 4223138 |
Process for the selective preparation of monohydroxyalkylated amines |
Sep. 16, 1980 |
| 4198510 |
Piperidenylmethylidene phosphonylamidines |
Apr. 15, 1980 |
| 4175187 |
Process for the preparation of tertiary allylic amines from vinylic halides and olefins |
Nov. 20, 1979 |
| 4166820 |
Selenium compounds |
Sep. 4, 1979 |
| 4153604 |
N-Phosphinylamidines |
May. 8, 1979 |
| 4145426 |
Anti-microbial piperidino butan-2-ones |
Mar. 20, 1979 |
| 4139634 |
Indole derivatives and process for preparing the same |
Feb. 13, 1979 |
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