U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Quotables

"Without question, the greatest invention in the history of mankind is beer. Oh, I grant you that the wheel was also a fine invention, but the wheel does not go nearly as well with pizza."

Dave Barry

Newsletter  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.

 

Attorney: Frankhouser; David E., Stempel; Alan R., Timbers; Mary-Ellen M.


Number of patents: 33
Last date: November 22, 1994

NumberTitleIssue Date
53669725,11-dihydro-6H-dipyrido(3,2-B:2',3'-E)(1,4)diazepines and their use in the prevention or treatment of HIV infection
Disclosed are novel 5,11-dihydro-6H-dipyrido[3,2-b; 2',3'-e][1,4]diazepines. These are useful in the prevention or treatment of HIV infection....
11/22/1994
5358954Benzimidazoline-2-oxo-1-carboxylic acid derivatives useful as 5-HT receptor antagonists
Pharmacologically active benzimidazoline-2-oxo-1-carboxylic acid compounds which are useful for treating a human host suffering from anxiety....
10/25/1994
5354659Method for detecting pathological pregnancy
A method for the detection of the presence of inflammation in a patient by measuring the amount of circulating intercellular adhesion molecule (cICAM-1) in a sample of one or more bodily fluids of the patient and then comparing the amount of cICAM-1 in th...
10/11/1994
5347020Process for the preparation and purification of thermolabile compounds
The invention relates to a new process for the preparation and purification of thermolabile compounds....
09/13/1994
5302693Process for preparing poly-D,L-lactide and the use thereof as a carrier for active substances
The invention relates to a process for preparing poly-D,L-lactide and its use as a carrier for active substances....
04/12/1994
5302694Process for preparing polyesters based on hydroxycarboxylic acids
The present invention relates to a method of producing polyesters based on hydroxycarboxylic acids, more particularly based on ଱-hydroxycarboxylic acids....
04/12/1994
5292753Separation of enantiomers of cimaterol, (-)-cimaterol and the use thereof in pharmaceutical compositions and animal feeds
The invention relates to the separation of enantiomers of cimaterol, (-)-cimaterol, the addition salts thereof and processes for preparing them and their use in pharmaceutical compositions and animal feeds....
03/08/1994
5270322Imidazo[1,2-a]pyridines, pharmaceutical compositions containing these compounds and processes for preparing them
Imidazo[1,2-a]pyridines of the formula ##STR1## wherein Ra to Re are as defined herein, the enantiomers and the salts thereof, which are useful as angiotensin antagonists and for treating conditions treatable with angiotensin an...
12/14/1993
5264573Process for preparing 2-chloro-1,7-dihydropurin-6-one and a process for its purification
A process for the preparation of 2-chloro-1,7-dihydropurin-6-one which comprises the steps of: a) suspending 2-thioxanthine in concentrated hydrocloric acid, to produce a suspension; and b) contacting the suspension with chlorine, to produce 2-chloro-1,7-...
11/23/1993
5248695Separation of enantiomers of cimaterol, (-)-cimaterol and the use thereof in animal feeds
The invention relates to the separation of enantiomers, of cimaterol, (-)-cimaterol, the addition salts thereof and processes for preparing them and their use in pharmaceutical compositions and animal feeds....
09/28/1993
5232946Phenylethanolamines, their use as pharmaceuticals and as performance enhancers in animals
The invention relates to new phenylethanolamines of general formula ##STR1## wherein A represents a straight-chained or branched alkylene group, B represents a bond, an alkylene group, a carbonyl or hydroxymethylene group, R1 represents a hydro...
08/03/1993
5223511Benzimidazoline-2-oxo-1-carboxylic acid compounds useful as 5-HT receptor antagonists
New pharmacologically active benzimidazoline-2-oxo-1-carboxylic acid derivatives which are 5-HT receptor antagonists useful as antiemetic agents and as gastric prokinetic agents of the following formula: ##STR1## wherein R is hydrogen, C1-6 alk...
06/29/1993
5212321Process for the preparation of trimethylene carbonate
A process for producing trimethylene carbonate wherein 1,3-propanediol is reacted with diethylcarbonate in the presence of zinc powder, zinc oxide, tin powder, tin halide or an organo-tin compound, at an elevated temperature....
05/18/1993
5175157Cyclic amine derivatives, pharmaceutical compositions containing these compounds and methods for preparing them
Disclosed are new cyclic amine derivatives of the formula I ##STR1## wherein the substituents are defined in the specification. These compounds are useful as for treating sinus tachycardia....
12/29/1992
5175291Process for preparing 1,3-dipropyl-8-(3-oxocyclopentyl)-xanthine
A process for preparing 1,3-dipropyl-8-(3-oxocyclopentyl)-xanthine....
12/29/1992
5164386R(-)3-quinuclidinol derivatives
Pharmacologically active R(-) 3-quinuclidinol derivatives are described which are muscarinic receptor blocking agents useful for the treatment of gastrointestinal and respiratory tract disorders of the following formula (I) ##STR1## wherein R re...
11/17/1992
5135929Feed additive for improving growth in agricultural animals
By using ଱ -mimetics, particularly compounds of general formulae I to III and the compounds listed in Table I, as feed additives in fattening animals, it has surprisingly been possible to improve the daily weight gain, the utilization of ...
08/04/1992
51359322-hydroxypropylamino-alkyl-benzimidazoly-5-yl derivatives and their use in the treatment of heart disease
The invention relates to new 2-hydroxy-n-propylamines of the formula R1 --O--CH2 --CHOH--CH2 --NH--A--R2 (I) wherein R1, R2 and A are defined as in claim 1, the tautomers, enantiomers and acid add...
08/04/1992
5120442Process for the simultaneous chemical and biological elimination of solid and liquid organic waste
There is described a process for the simultaneous chemical and biological elimination of solid and liquid waste and apparatus for performing this process in the form of a loop reactor corresponding to FIG. 1 in conjunction with a specially designed nozzle...
06/09/1992
5106851Benzofused-N-containing heterocycle derivatives
Compounds of the formula (I) ##STR1## wherein R represents H or C1-6 alkyl; R1 and R2 represent H, halogen, C1-6 alkyl, C1-6 alkoxy, C1-6 alkythio, C1-6 alkoxycarbonyl, carboxyl,...
04/21/1992
5087625Pyridodiazepines and their use in the prevention or treatment of HIV infection
Disclosed are novel pyridodiazepines. These compounds, as well as certain known 5,11-dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-ones are useful in the treatment of AIDS, ARC and related disorders associated with HIV infection....
02/11/1992
5056623Process for the controlled release of metered quantities of lubricant when coating pressing tools with lubricating liquids and suspensions and apparatus for carrying out the process
The specification describes a new process and apparatus for the controlled release of metered quantities of lubricating liquids or suspensions for applying a coating of lubricant to mechanically stressed zones of pressing tools in tablet-making machines, ...
10/15/1991
5049587Ophthalmic solution for intraocular pressure adjustment
Disclosed are novel opthalmic solutions useful for the treatment of ocular hypertension and glaucoma. These contain mabuterol as a preferred active ingredient....
09/17/1991
5008273Amino acid derivatives and their pharmaceutical use
Amino acid derivatives of general formula ##STR1## (the definitions of the various symbols being explained in the specification) are suitable for treating high blood pressure and for cardioprotection. The new compounds are prepared and used in the us...
04/16/1991
4990222Process for the purification of thermolabile compounds by distillation
The invention relates to a new process for the purification, by distillation, of thermolabile compounds wherein a thermolabile compound is introduced into a twin screw extruder which is heated, in at least one zone, to the boiling temperature of the compo...
02/05/1991
4970208Feed additive for improving growth in agricultural animals
By using ଱-mimetics, particularly compounds of general formulae I to III and the compounds listed in Table I, as feed additives in fattening animals, it has surprisingly been possible to improve the daily weight gain, the utilization of fodder and t...
11/13/1990
4954516Use of 1-benzyl-aminoalkyl-pyrrolidinones as antidepressants
The invention relates to the use of 1-benzyl-aminoalkyl-pyrrolidinones as antidepressants....
09/04/1990
49488121-phenoxy-3-amino-2-propanols use thereof
Compounds of formula ##STR1## (the substituents R1, R2, R3, R4 and R5 are explained in the specification) may be prepared by conventional methods. Owing to their favorable activity profile the compoun...
08/14/1990
4931436Condensed diazepinones, processes for preparing them and pharmaceutical compositions containing these compounds
New condensed diazepinones of general formula I are described ##STR1## wherein B represents one of the divalent groups ##STR2## and X1, X2, A, R1 to R10 and Z are defined as in the specification....
06/05/1990
4910215Pharmaceutical formulations designed to stimulate the release of somatotropic hormone
The use of 2,6-dichlorophenyl compounds as active principles in pharmaceutical formulations designed to stimulate the secretion or release of somatotropic hormone in man and animals is described....
03/20/1990
4886812Tetrahydro-benzthiazoles, the preparation thereof and their use as intermediate products or as pharmaceuticals
This invention relates to new tetrahydrobenzthiazoles of general formula ##STR1## wherein R1 represents a hydrogen atom, an alkyl group, an alkenyl or alkynyl group, an alkanoyl group, a phenyl alkyl or phenyl alkanoyl group, while the abo...
12/12/1989
4886801Diazine-ethenylphenyl oxamic acids and esters and salts thereof
Compounds of the formula ##STR1## wherein R1 is hydrogen or alkyl of 1 to 4 carbon atoms; R2 is hydrogen, methyl, hydroxyl, alkoxy of 1 to 4 carbon atoms, di(alkyl of 1 to 2 carbon atoms)amino-(alkoxy of 1 to 4 carbon atoms) or ...
12/12/1989
4873236Condensed diazepinones, processes for preparing them and pharmaceutical compositions containing these compounds
There are described new condensed diazepinones of general formula ##STR1## wherein .circle.B represents one of the divalent groups ##STR2## and D represents the groups ##STR3## and X1, X2 represents a .dbd.CH-- grou...
10/10/1989
 
Sign InRegister
Username  
Password   
forgot password?