Quotables
"To place a man in a multi-stage rocket and project him into the controlling gravitational field of the moon where the passengers can make scientific observations, perhaps land alive, and then return to earth--all that constitutes a wild dream worthy of Jules Verne. I am bold enough to say that such a man-made voyage will never occur regardless of all future advances."
Lee deForest, American radio pioneer ; 1957
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 4263305 | Novel pyridiniumaldoximes having micellar characteristics Novel pyridiniumaldoximes having micellar characteristics are useful in the deactivation of organophosphates. Fast and effective detoxification of areas and equipment contaminated with organophosphate pesticides and insecticides results from use of the re... | 04/21/1981 |
| 4204065 | Soft quaternary surface active agents and method of using same Soft quaternary surface active agents having the formula: ##STR1## wherein >N represents a tertiary open chain or cyclic aliphatic amine; wherein >N represents an unsaturated amine; wherein R represents a member selected from the group consisting of ... | 05/20/1980 |
| 4180586 | 3,4-Dipivalyl--[methylamino)methyl]benzyl alcohol as an adjunct in the treatment of circulatory shock A method for treating circulatory shock in warm-blooded animals via parenteral administration of 3,4-Dipivalyl--[(methylamino)methyl]benzyl alcohol and its nontoxic pharmaceutically acceptable acid addition salts is disclosed.... | 12/25/1979 |
| 4178376 | Method for inducing rapid therapeutically effective antimalarial levels of certain selected conventional antimalarials Rapid therapeutically effective antimalarial levels of a member selected from the group consisting of 6,8-Dichloro--(dibutyl-amino-methyl-2-(3',4'-dichlorophenyl-4-quino linemethanol, 3-Dibutylamino-1-[2,6-bis(4-trifluoromethylphenyl)-4-pyridyl... | 12/11/1979 |
| 4160099 | Labile, non-heterocyclic quaternary ammonium salt/esters as transient derivatives Labile quaternary ammonium salts of the following formula (I) and (II) are provided: ##STR1## wherein ##STR2## represents a tertiary aliphatic amine; wherein ##STR3## represents an unsaturated amine; wherein R represents a member selec... | 07/03/1979 |
| 4158005 | Intermediates useful in the synthesis of optically active m-acyloxy--[(methylamino)methyl]benzyl alcohols Optically and therapeutically active compounds of the formula: ##STR1## wherein R represents a member selected from the group consisting of a straight or branched alkyl group of from one to twenty carbon atoms (C1 -C5 being pref... | 06/12/1979 |
| 4147768 | Enteric coated digoxin and therapeutic use thereof Therapeutic and undegraded levels of digoxin in warm-blooded animals are achieved by orally admininstering thereto, a non-toxic pharmaceutical enteric-coated tablet comprising: (a) A cardiotonic effective amount of digoxin; (b) a non-toxic pharmaceutically acc... | 04/03/1979 |
| 4145441 | Sympathomimetic amines exhibiting anti-hemorrhoidal activity Compounds having the formula: ##STR1## wherein R represents hydrogen or a straight or branched C1 -C5 alkyl group; and R1 and R2 which may be the same or different represent an acyl member which is alkanoyl... | 03/20/1979 |
| 4120959 | Labile quaternary ammonium salts useful in binding bile acids in warm-blooded animals Free and conjugated bile acids are effectively bound in warm-blooded animals by administering thereto, a therapeutically effective bile acid binding amount of a quaternary ammonium compound having the formula: ##STR1## wherein >N represents a tertiar... | 10/17/1978 |
| 4120958 | Novel 2-acetoxybenzoic acid-nicotinamide complexes There is provided, a novel 2-acetoxybenzoic acid-nicotinamide complex, which exhibits enhanced water solubility and dissolution characteristics, thus permitting rapid absorption of the 2-acetoxybenzoic acid through the gastrointestinal lining for attainme... | 10/17/1978 |
| 4094983 | Method for reducing intraocular pressure in warm-blooded animals Intraocular pressure in warm-blooded animals is reduced by topically applying to the eye thereof, an effective ophthalmologically acceptable amount of a compound of the formula: ##STR1## wherein R represents a member selected from the group consistin... | 06/13/1978 |
| 4036845 | Novel transient acyl derivatives of phenylbutazone There is provided, novel, transient, pro-drug forms of phenylbutazone and oxyphenbutazone having the following formulas wherein the terms R, R2, R4, R5, X and Y are defined infra: ##STR1## The above-identified compoun... | 07/19/1977 |
| 4035507 | Novel, transient pro-drug forms of L-DOPA to treat Parkinson's disease There is provided, novel, transient pro-drug forms of L-DOPA (3,4-dihydroxy-L-phenylalanine), having the formula: ##STR1## wherein R represents a hydrogen atom, an acyl group, ##STR2## group, a -CO-pyridyl group, and a -CO-R3 group, w... | 07/12/1977 |
| 4035405 | Novel synthesis for preparing the hydrochloride salt of selected catecholamine derivatives Compounds of the formula: ##STR1## wherein R represents a straight or branched C1 -C5 alkyl group; and R1 in each occurrence represents an acyl member which is alkanoyl having 1-22 carbon atoms, alkenoyl having one or... | 07/12/1977 |
| 4028368 | Novel intermediates useful in the synthesis of optically active m-acyloxy--[(methylamino)methyl]benzyl alcohols Optically and therapeutically active compounds of the formula: ##STR1## wherein R represents a member selected from the group consisting of a straight or branched alkyl group of from one to twenty carbon atoms (C1 -C5 being pref... | 06/07/1977 |
| 4021546 | Pro-drug forms of digoxin and method of preparing and using same There is provided, a novel pro-drug form of digoxin having the following formula: ##STR1## wherein R represents a member selected from the group consisting of a hydrogen atom, a residue of any naturally occurring amino acid, and a ##STR2## ... | 05/03/1977 |
| 4018925 | Method of arresting bacterial growth with certain selected dichloro-2,2,5,5-tetrasubstituted-3-6-piperazinediones There is provided, novel N-chloramine compounds of the 1,4-dichloro-2,2,5,5-tetrasubstituted-3,6-piperazinedione type, having the formula: ##STR1## WHERE R1, R2, R3, R4, which may be the same or differ... | 04/19/1977 |
| 4009178 | Brominating and oxidizing agent and method of using same There is provided a brominating and oxidizing agent of the formula: ##STR1## wherein R1, R2, R3 and R4 which may be the same or different, represents a member selected from the group consisting of a hydroge... | 02/22/1977 |
| 4000293 | Method of inhibiting bacterial growth with certain selected 3-chloro-2-oxazolidinones Antibacterially effective 3-chloro-2-oxazolidinones are prepared by chlorination of an appropriate 2-oxazolidinone either with elemental chlorine in an aqueous medium or with a mono-, di- or trichloroisocyanuric acid (cyanuric chloride) in an inert organi... | 12/28/1976 |
| 4000132 | Method for synthesizing certain selected pro-drug forms of theophylline There is provided, a method for synthesizing certain selected pro-drug forms of theophylline, having the formula: ##STR1## wherein R represents a member selected from the group consisting of a straight or branched C4 -C20 alkyl ... | 12/28/1976 |
| 3998799 | Novel, transient pro-drug forms of L-DOPA There is provided, novel, transient pro-drug forms of L-DOPA (3,4-dihydroxy-L-phenylalanine), having the formula: ##STR1## wherein n represents an integer of from 2 to 50 with respect to formula (V-A), and wherein n represents an integer of from 1 to... | 12/21/1976 |
| 3998815 | 1-Hydrocarbonoyloxymethyl-3-carbamoyl or 3-carboethoxy-pyridinium salts Labile quaternary ammonium salts of the following formula (I) and (II) are provided: ##STR1## wherein N represents a tertiary aliphatic amine; wherein N represents an aromatic amine; wherein R represents a member selected from the group consis... | 12/21/1976 |
| 3989711 | Soft quaternary surface active agents exhibiting antibacterial activity Soft quaternary surface active agents having the formula: ##EQU1## wherein ##EQU2## represents a tertiary open chain or cyclic aliphatic amine; wherein ##EQU3## represents an aromatic amine; wherein R represents a member selected from ... | 11/02/1976 |
| 3966749 | Novel synthesis of optically active m-acyloxy--[(methylamino)methyl]benzyl alcohols, the pharmaceutically acceptable acid addition salts thereof and intermediate useful in the preparation thereof Optically and therapeutically active compounds of the formula: ##SPC1## Wherein R represents a member selected from the group consisting of a straight or branched alkyl group of from one to twenty carbon atoms (C1 -C5 being preferred... | 06/29/1976 |
| 3966796 | N-chloro-amino acid derivatives activity There is provided, a novel class of compounds exhibiting antibacterial activity, said compounds having the formula: ##EQU1## wherein X and Y each represent a member which may be the same or different selected from the group consisting of H and Cl wit... | 06/29/1976 |
| 3962447 | Novel pro-drug derivatives of pyridinium aldoxime type cholinesterase reactivators and method of using same There is provided, novel pro-drug forms of pyridinium aldoxime type cholinesterase reactivators, namely, dihydropyridinium aldoximes, having the formula: ##SPC1## Wherein R represents a member selected from the group consisting of an alkyl (C1 | 06/08/1976 |
| 3961041 | Effervescent enteric coated L-dopa formulation and method of using the same Therapeutic levels of L-DOPA are achieved by orally administering a pharmaceutical effervescent-enteric coated tablet comprising: A. a member selected from the group consisting of L-DOPA or a derivative thereof capable of enzymatically cleaving and reverting t... | 06/01/1976 |
| 3959485 | Method of reducing intraocular pressure in warm-blooded animals The intraocular pressure of a warm-blooded animal is substantially reduced by administering topically to the eye thereof, a therapeutically effective amount of a compound of the formula: ##SPC1## Or a pharmaceutically acceptable acid addition salt thereof... | 05/25/1976 |
| 3957803 | Certain transient pro-drug forms of phenylbutazone Transient, pro-drug forms of phenylbutazone and oxyphenbutazone, which are 1,2-diphenyl-4-butyl-5-oxy-4-pyrazolin-3-one derivatives, are disclosed. These compounds exhibit anti-inflammatory activity in warm-blooded animals. Upon administration to warm-blooded ... | 05/18/1976 |
| 3956490 | Administration of alkaline earth metal salts of salicylamide Alkaline earth metal salts of salicylamide are administered in solid oral dosage forms with substantially improved analgesic, anti-inflammatory, antipyretic and sedative results as compared with salicylamide. Highest blood levels are obtained by administe... | 05/11/1976 |
| 3950521 | Administration of alkali metal salicylamide salts Alkali and alkaline earth metal salts of salicylamide are administered in solid oral dosage forms with substantially improved analgesic, anti-inflammatory, antipyretic and sedative results as compared with salicylamide. Highest blood levels are obtained b... | 04/13/1976 |
| 3939253 | Novel, transient pro-drug forms of l-dopa useful in the treatment of parkinson's disease There is provided, novel, transient pro-drug forms of L-DOPA (3,4-dihydroxy-L-phenylalanine), having the formula: ##SPC1## Wherein R represents a member selected from the group consisting of a hydrogen atom, a --COCH3 group, a --COC2... | 02/17/1976 |
| 3936466 | 3-Chloro-tetrahydro-1,3-oxazines or oxazolidines spiro substituted There is provided, novel 3-chloro-tetrahydro 1,3-oxazine or oxazolidine compounds, exhibiting antibacterial activity and being of low chlorine potential of the formula: ##EQU1## WHEREIN EACH OF R1 and R2, which may be the same o... | 02/03/1976 |
| 3935196 | Useful pro-drug forms of theophylline There is provided novel and useful pro-drug forms of theophylline having the formula: ##SPC1## Wherein R represents a member selected from the group consisting of a straight or branched C4 -C20 alkyl group, a straight or branched ... | 01/27/1976 |
| 3931213 | 3-Chloro-2-oxazolidinones Antibacterially effective 3-chloro-2-oxazolidinones are prepared by chlorination of an appropriate 2-oxazolidinone either with elemental chlorine in an aqueous medium or with a mono-, di- or trichloroisocyanuric acid (cyanuric chloride) in an inert organi... | 01/06/1976 |
