Patents and Patent Applications from Temple University


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4155352 Nystagmus processor for EEG machines  
A pair of active probes and a datum probe are affixedto the patient, and the active probes' signals are coupled to a preamplifier involving both common mode rejection and differential...
4138358 Liquid crystal compositions  
Liquid crystal mixtutre of donor and acceptor molecules, the first consisting of a liquid crystal compound having an unshared electron pair (the donor) and the second generally consisting of an...
4104204 Photosensitization of oxygen to the singlet excited state using ion exchange resin to which is attached a dye and photooxidative waste water treatment  
A composition and method for the oxidation of organic contaminants in waste water by subjection to heterogeneous photosensitized oxidation is disclosed.
4078971 Bound, active cellular organelles and method of producing same  
Cellular organelles, examples of which are mitochondria, microsomes and chloroplasts, are bound in an active state on a substantially inert and insoluble support surface, examples of which are...
4066567 Liquid crystal cumulative dosimeter  
Cumulative temperature dosimeter utilizes a temperature dependent reaction in a cholesteric liquid crystal composition to produce a color change indicative of temperature exposure over a period of...
4011046 Liquid crystal quantitative analysis method for optically active compounds  
Using a standardized cell containing a thin layer of an aligned nematic liquid crystalline material, a relationship is determined between concentration of an optically active solute material in...
4008136 Process for the treatment of waste water by heterogeneous photosensitized oxidation  
A composition and method for the oxidation of organic contaminants in waste water by subjection to heterogeneous photosensitized oxidation is disclosed.
3959457 Microparticulate material and method of making such material  
In a finely dispersed emulsion of a water immiscible solution of an organic polyfunctional Lewis base and an aqueous solution of a partially hydrophilic, partially lipophilic polyfunctional Lewis...
3932298 Nematic liquid crystals with charge-transfer acceptors as dopants  
Nematic liquid crystal compositions including a relatively small amount of a charge-transfer acceptor dopant exhibit substantially different voltage-transmission characteristics in dynamic...
3853785 STABLE LIQUID CRYSTAL MIXTURES INCLUDING ANIL-TYPE NEMATIC COMPOUNDS  
Stable anil-type nematic liquid crystals of the formula ##SPC1## Wherein R1 and R2 are each an alkyl, alkoxy, alkylester, aryl, aryloxy, arylester, aralkyl, carboxylic acid, halogen, nitro, cyano...
3827780 STABLE ANIL-TYPE NEMATIC LIQUID CRYSTALS  
Stable anil-type nematic liquid crystals are provided of the formula ##SPC1## Wherein R1 and R2 are each an alkyl, alkoxy, alkylester, aryl, aryloxy, arylester, aralkyl, carboxylic acid, halogen,...
3793149 CELL-BOUND KERATINOLYTIC ENZYMES OR TRICHOPHYTON MENTAGROPHYTES AND PROCESS THEREFOR  
Two cell-bound keratinases are produced by incubating T. mentagrophytes for several days in growth medium, at a pH of 7.8, containing horse hair, magnesium salt, thiamine, pyridoxine and inositol....
3741198 RADIOLOGICAL DIAGNOSTIC METHOD  
A radiological diagnostic method is provided in which a radiopaque ferrofluid is injected into a body system which is to be studied, such as the subarachnoid space surrounding the spinal cord. The...
3681363 SPIRO(IMIDAZOLIDINE-4,3'-QUINUCLIDINE)-2,5-DIONES  
Spiro(imidazolidine-4,3'-quinuclidine)-2,5-dione and the 1-methyl homolog thereof have been prepared and found useful as anti-convulsant agents.
3678922 DILUTION METHOD AND APPARATUS FOR MEASUREMENT OF FLUID FLOW RATE  
A dilution technique for measuring fluid flow rate within a circulating fluid system is disclosed, comprising continuous processing of a response signal following injection of an injectate into...
3674645 KERATINOLYTIC ENZYME ISOLATED FROM TRICHOPHYTON MENTAGORPHYTES AND PROCESS THEREFOR  
Keratinase is produced by incubating T. Mentagrophytes for several days in growth medium, at a pH of 6-9, containing animal hair, magnesium salt, thiamine, pyridoxine and inositol. Preferably,...
3666675 METHOD FOR PRODUCING LUMINESCENCE USING COMPLEX LUMINESCENT MATERIALS  
Luminescence is produced by stimulating a ligand compound wherein the ligand forming atom, either phosphorus or arsenic, is bound in a complex molecule with three organic radicals, at least one of...
3607659 FERMENTATION APPARATUS  
Apparatus is provided in the form of fermentation vessels which are provided with caps for substantially sealing the same against contamination, and with tube means for communicating between the...
3513485 PROSTHETIC HEART VALVE ASSEMBLY  
8951520 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
 
3726877 AMINE SUBSTITUTED METHYLENE QUINUCLIDONE ANTI-BACTERIAL AGENTS  
3608276 GAS CHROMATOGRAPHY COLLECTOR  
3426136 METHOD FOR THE TREATMENT OF CARDIAC DYSRHYTHMIAS WITH SODIUM THIOGLYCOLLATE  
3137127 Method of developing high energy thrust  
2992540 Storage of liquid ozone  
2928529 Storage of explosive gases  
2684284 Preparation and purification of chromyl fluoride  
2626775 Valve  
2451772 Solubilization of rutin with methyl glucamine  
The present invention "relates to compositions having high therapeutic value arnd in particular is concerned with a new coiiilex and its productionfwhich is especially useful in the treatmeiit of...