| Patent Number |
Title Of Patent |
Date Issued |
| 5523385 |
Polymerization of carbon monoxide and ethylene using catalyst containing non-coordinating, non-a |
June 4, 1996 |
| Carbon monoxide and ethylene are polymerized in the presence of a catalytically effective amount of a catalyst formed from a Group VIII metal source, such as palladium, a bidentate ligand containing a Group VA or VIA heteroatom, such as phosphorus, and an anion which is a non-coordin |
| 5521285 |
CTAA 28A32, the antigen recognized by MCA 28A32 |
May 28, 1996 |
| The present invention comprises the epitope recognized by the human monoclonal antibody 28A32, the human tumor antigen containing this epitope, which we have identified, isolated and characterized, and human MCA 28A32. The invention also relates to the use of antibodies to the antige |
| 5521236 |
Flame retarded stabilized polyester composition |
May 28, 1996 |
| Flame retarded and stabilized polyester composition contain: (a) a polyester resin derived from a cyclohexanemethanol and a carbocyclic acid; (b) a polyphosphate containing a bridging unit between the phosphate moieties therein which is derived from an arylene-containing diol; and (c) |
| 5520830 |
Composition and process for retarding lubricant oxidation using copper additive |
May 28, 1996 |
| Deposit formation can be reduced and primary oxidation of the lubricant can be retarded in a lubricant when used in an internal combustion engine by incorporation of soluble copper (e.g., 1,500 to 3,000 ppm) in the lubricant. |
| 5518723 |
HIV immunogenic complexes |
May 21, 1996 |
| A vaccine and a method of raising neutralizing antibodies against HIV infection. The vaccine comprises a complex of gp120 bonded covalently to CD4 or to succinyl concanavalin A. |
| 5516885 |
Epihalohydrin-based resins having a reduced halogen content |
May 14, 1996 |
| The disclosed invention pertains to a process for the preparation of a water-soluble, nitrogen-containing, epihalohydrin-based resin having a reduced content of total halogen, organic halogen, adsorbable organic halogen (AOX)and by-products. The process involves treatment of nitrogen |
| 5514659 |
3-deoxy oligosaccharides and pharmaceutical compositions containing them |
May 7, 1996 |
| The invention relates to 3-deoxy oligosaccharides of formula I: ##STR1## in which X represents an --OSO.sub.3.sup.- radical, a radical of formula R--O, a radical of formula: ##STR2## or a radical of formula: ##STR3## Y represents a radical of formula: ##STR4## R r |
| 5514541 |
T-lymphotropic retrovirus monoclonal antibodies |
May 7, 1996 |
| The present invention relates to monoclonal antibodies, cell lines producing the monoclonal antibodies, assays using the antibodies for the detection of HIV-1 and HIV-2 gene products, and diagnostic kits. More particularly, the monoclonal antibodies react with the p24/p26 capsid prot |
| 5512556 |
Use of a pregnane derivative |
April 30, 1996 |
| The invention relates to a use of pregnane derivatives of the following general formula: ##STR1## in which R=H.sub.2, (H,OH), (H,OAcyl), or O, and especially the pregnane derivative(7.alpha.,17.alpha.)-17-hydroxy-7-methyl-19-nor -17-pregn-5(10)-en-20-yn-3-one (compound I), for th |
| 5512526 |
Heavy metal removal system containing clay, quaternary ammonium compound, and mercaptan |
April 30, 1996 |
| Metal ions can be removed from aqueous by being brought into contact with a heavy metal removal system which comprises an expanded organophilic clay (such as montmorillonite), a fatty alkyl-containing quaternary ammonium compound (such as a chloride comprising a fatty alkyl group contain |
| 5508462 |
Process for making hydroxy-terminated aromatic oligomeric phosphates |
April 16, 1996 |
| The present invention is a process for forming hydroxy-terminated aromatic oligomeric phosphates by the initial reaction of a monoaryl dihalophosphate, such as monophenyl dichlorophosphate, with an aromatic diol, such as resorcinol, to form a halo-terminated aromatic oligomeric phosp |
| 5508354 |
Anti-fatigue coagents for rubber vulcanization |
April 16, 1996 |
| Novel metal salts of (poly)citraconimide and (poly)itaconimide carboxylic acids, and a vulcanizable rubber composition comprising these novel metal salts and which, upon vulcanization, exhibits improved dynamic properties, are disclosed. Also disclosed are a sulfur-vulcanization process |
| 5508338 |
Compatibilized blend of polycarbonate, polyester and liquid crystalline additive |
April 16, 1996 |
| A single phase, compatiblized blend comprising a polycarbonate resin, a polyester resin, and no more than about 5%, by weight of the combined weight of polycarbonate and polyester, of a liquid crystalline additive as a compatibilizer. |
| 5508170 |
Liquid thromboplastin reagent |
April 16, 1996 |
| The invention is a stable liquid thromboplastin reagent used for measuring the performance of the coagulation system, with a shelf life of greater than 16 months, and a method of producing this reagent. |
| 5506338 |
Polymerization of carbon monoxide and ethylene using catalyst containging non-coordinating, non- |
April 9, 1996 |
| Carbon monoxide and ethylene are polymerized in the presence of a catalytically effective amount of a catalyst formed from a Group VIII metal source, such as palladium, a bidentate ligand containing a Group VA or VIA heteroatom, such as phosphorus, and an anion which is a non-coordin |
| 5498358 |
Lubricant containing oligomer with flexible and mesogenic segments |
March 12, 1996 |
| A lubricant composition for an internal combustion engine contains a lubricant basestock and an effective amount for antiwear properties of an oligomer containing at least one mesogenic segment and at least one flexible segment. The oligomer can have a centrally disposed flexible seg |
| 5494998 |
Polymerization of carbon monoxide and ethylene using catalyst containing non-coordinating, non-a |
February 27, 1996 |
| Carbon monoxide and ethylene are polymerized in the presence of a catalytically effective amount of a catalyst formed from a Group VIII metal source, such as palladium, a bidentate ligand containing a Group VA or VIA heteroatom, such as phosphorus, and an anion which is a non-coordin |
| 5494980 |
Water-dispersible hybrid polymer |
February 27, 1996 |
| A water-dispersible hybrid polymer comprises an ethylenically unsaturated polyurethane (core) onto which an addition polymer chain (shell) has been provided by polymerization, with the unsaturation of the polyurethane being achieved by the incorporation therein of dimethyl-m-isopropenyl |
| 5488126 |
Bifunctional chelating agents |
January 30, 1996 |
| A new series of bifunctional chelating agents useful for attaching metal ions to proteins, polypeptides and other polymers and methods for their preparation are described. These reagents are unique in their ability to bind a variety of metal ions and to yield a high metal ion concentrati |
| 5486640 |
Process for preparing bis(pentaerythritol phosphate alcohol) alkylphosphonate |
January 23, 1996 |
| A bis(pentaerythritol phosphate alcohol) alkylphosphonate compound, such as one comprising an alkyl group of from about one to four carbon atoms, preferably bis(pentaerythritol phosphate alcohol) methylphosphonate, is a flame retardant compound. Such a compound can be prepared by the |
| 5486639 |
Process for preparing bis(pentaerythritol phosphate alcohol) alkylphosphonate |
January 23, 1996 |
| A bis(pentaerythritol phosphate alcohol) alkylphosphonate compound, such as one comprising an alkyl group of from about one to four carbon atoms, preferably bis(pentaerythritol phosphate alcohol) methylphosphonate, is a flame retardant compound. Such a compound can be prepared by the |
| 5486559 |
Optically non-linear active waveguiding material comprising donor and acceptor groups-containing |
January 23, 1996 |
| The invention relates to an optically non-linear active waveguiding material comprising an optically transparent polymer and a donor group and acceptor group-containing triphenylcarbinol as a dopant. Said dopants have a high hyperpolarizability and have a charge-transfer absorption band |
| 5482832 |
Hybridization assays using enzyme-linked probes |
January 9, 1996 |
| The present invention is directed to hybridization assays using enzyme-linked oligonucleotide probes, whereby hybridization is detected by separating the hybridized labelled oligonucleotide from the unhybridized probe by gel electrophoresis |
| 5478950 |
Process for producing pyrrolidone and N-alkyl pyrrolidones |
December 26, 1995 |
| The invention relates to a process for producing pyrrolidone and N-alkyl pyrrolidones from saturated or unsaturated 1,4-dicarboxylic acids or their anhydrides, hydrogen, and a primary amine, characterized in that the dicarboxylic acid or its anhydride is allowed to react in an appropriat |
| 5477890 |
Integrated weaving and wet treatment method for manufacturing uncoated industrial woven fabrics |
December 26, 1995 |
| In a method of manufacturing uncoated industrial woven fabrics having specifically adjusted air permeability from synthetic fibers, after the synthetic fibers have been woven into a fabric the fabric is passed through an aqueous bath having a temperature of approximately 20.degree.-1 |
| 5476960 |
.alpha.aminonitriles derived from reaction of carbonyl compounds and fatty aklyl alkylene diamin |
December 19, 1995 |
| An .alpha.-aminonitrile compound derived from the reaction, in the presence of a cyanide source of (1) a bisulfite adduct of a carbonyl compound selected from the group consisting of an aldehyde and a ketone with (2) a fatty alkyl alkylene diamine containing two reactible amino funct |
| 5476532 |
Method for producing reducible iron-containing material having less clustering during direct red |
December 19, 1995 |
| A method for abating the incidence of cluster formation of reducible iron-containing material during the direct reduction of said material is disclosed. The method generally comprises contacting the reducible iron-containing material with a cluster-abating effective amount of either |
| 5474902 |
Semi-permeable capillary assay device |
December 12, 1995 |
| A method and a device for performing an assay in order to detect or determine the amount of an analyte in a test liquid, wherein bound and unbound reactants can be separated, comprising a capillary canal for liquid transport that is at least partly bordered by a semi-permeable layer, |
| 5474755 |
Tumor associated monoclonal antibodies |
December 12, 1995 |
| This invention relates to monoclonal antibody 88BV59 produced by B-cell lines derived from B-cells of cancer patients actively immunized with autologous tumor antigen. These monoclonal antibodies can be used in both diagnostic procedures and therapy for human cancers. |
| 5473093 |
Process for the synthesis of diethyl ethylphosphonate |
December 5, 1995 |
| Diethyl ethylphosphonate is formed by the catalytic rearrangement of triethyl phosphite in a reaction medium at elevated temperature, preferably using an ethyl iodide as the rearrangement catalyst, employing a heel of diethyl ethylphosphonate in the reaction medium when the reaction |
| 5473036 |
Process for forming a bromomagnesium tetrakis (fluorophenyl) borate |
December 5, 1995 |
| Bromomagnesium tetrakis(fluorophenyl) borate reactible intermediates can be formed by reacting at least four equivalents of fluorophenyl magnesium bromide with every one equivalent of boron trifluoride in ether solvent using a sufficient amount of heat to drive the reaction to completion |
| 5470856 |
Tetrahydropyrimidine derivatives |
November 28, 1995 |
| The invention is concerned with a tetrahydropyrimidine derivative having formula I ##STR1## wherein R.sub.1 is hydrogen;R.sub.2 is hydrogen, a lower alkyl group, or lower acyl; orR.sub.1 and R.sub.2 represent together a bond;R.sub.3 is hydrogen, a lower hydrocarbon group optionally subst |
| 5470734 |
Recombinant herpesvirus of turkeys and live vector vaccines derived thereof |
November 28, 1995 |
| The present invention is concerned with a recombinant Herpesvirus of Turkeys (HVT), containing a heterologous gene incorporated into an insertion region of the genome of HVT. The invention also relates to a vector vaccine comprising such a recombinant HVT which expresses a heterologo |
| 5470692 |
Integrated optic components |
November 28, 1995 |
| An integrated optic component comprises a substrate (10) carrying a layer (11) of polymeric material which has an aliphatic or aromatic polymer backbone with bonded sidegroups exhibiting hyperpolarizability. The layer (11) shows a refractive index pattern induced by irradiation with |
| 5470474 |
Process for cleaning hollow fibers |
November 28, 1995 |
| The invention relates to a process for removing a lumen filler and/or undesired auxiliary processing agents from hollow fibers or hollow fiber membranes by extraction with supercritical gases. The invention likewise relates to the hollow fibers or hollow fiber membranes freed of a lumen |
| 5466586 |
Method for the synthesis of ribonucleic acid (RNA) |
November 14, 1995 |
| The invention relates to a method for the synthesis of ribonucleic acid (RNA) starting from deoxyribonucleic acid (DNA). In the method of the invention, a double stranded DNA molecule is cleaved with a restriction endonuclease so as to generate a free 3'-end. The resultant DNA molecule |
| 5466586 |
Method for the synthesis of ribonucleic acid (RNA) |
November 14, 1995 |
| The invention relates to a method for the synthesis of ribonucleic acid (RNA) starting from deoxyribonucleic acid (DNA). In the method of the invention, a double stranded DNA molecule is cleaved with a restriction endonuclease so as to generate a free 3'-end. The resultant DNA molecule |
| 5461041 |
Progestogen-only contraceptive |
October 24, 1995 |
| Disclosed is an oral contraceptive regimen containing daily dosage units each containing from 70 to 80 micrograms of desogestrel, 3-ketodesogestrel or mixtures thereof. It has been found that by making a selection of desogestrel or 3-ketodesogestrel at the described dosages in an oral |
| 5459249 |
Process for continuous manufacture of alkylglycosides |
October 17, 1995 |
| Alkylglycosides are manufactured by continuous reaction of monosaccharides with fatty alcohols in the presence of an acid catalyst, comprising continuously adding the monosaccharides, fatty alcohols, and catalysts to a continuous stirred-tank reactor (CSTR). The reaction takes place unde |
| 5457323 |
Process for stripping radon-220 from radioactive isotope mixture |
October 10, 1995 |
| The separation of radon-220 from a liquid radioactive composition comprising radon-220, radium-224, and radium-225, and their daughter isotopes, as well as may be their thorium precursors, which liquid radioactive composition is adapted for use in the ultimate production of actinium- |
| 5457221 |
Process for the manufacture of poly (hydrocarbylene aryl phosphate) compositions |
October 10, 1995 |
| Arylene poly(diarylphosphate) compositions can be formed by a process which comprises:(a) forming a reaction mixture comprising diaryl halophosphate and, as by-products, a mixture of monoaryl dihalophosphate and triarylphosphate, by reaction of phosphorus oxyhalide and a phenol in a firs |
| 5456884 |
Cassette and cuvette loading mechanism |
October 10, 1995 |
| A mechanism is provided for loading the cassette into an operative relationship with a machine for dispensing contents of the cassette for use by the machine. The loading mechanism includes a base adapted for being fixedly mounted on the machine. The loading mechanism also includes a |
| 5453214 |
Suspension and agglomeration of amidoperoxyacids |
September 26, 1995 |
| A process for the suspension agglomeration of amidoperoxyacids which leads to improved rheological storage stability of aqueous suspensions made from these agglomerated peroxyacids is disclosed. Also disclosed are aqueous suspensions of stable viscosity made by milling these agglomerates |
| 5451557 |
Precursor for forming metal carbide catalysts |
September 19, 1995 |
| A process for forming a metal carbide catalyst, for example, a Group VIB transition metal carbide, such as tungsten carbide, which may be on a support, which process comprises the calcination of a precursor comprising a water soluble salt of: (1) a cation comprising nitrogen-hydrogen bon |
| 5451556 |
Ammonium salt polymerization cocatalysts |
September 19, 1995 |
| An accelerator composition for the curing of unsaturated maleic, allylic, vinylic and epoxy-type polyester resins is disclosed. The accelerator composition includes a complex of a salt of a metal selected from lithium, copper, manganese, magnesium, vanadium, iron and cobalt, with an ammo |
| 5451389 |
Metal carbides, process for making the same and catalytic end-use |
September 19, 1995 |
| Transition metal carbides, having high surface areas and catalytic activity for use in pollution control, isomerization and hydrodesulfurization procedures, can be formed by the calcination of a mixture of an acyclic compound containing carbon-nitrogen-hydrogen bonding and a metal salt. |
| 5450516 |
Hollow fiber bundle and a method and device for its manufacture |
September 12, 1995 |
| Hollow fiber bundle of hollow fibers arranged in layers on top of one another and fiber layers arranged between the hollow fiber layers, in which, in a top view looking down on the hollow fiber bundle, the hollow fibers are formed so that they are undulating or essentially rectilinear |
| 5447985 |
Modification of (CO)polymers with unsaturated peroxyacids |
September 5, 1995 |
| A process for the modification of a (co)polymer selected from C.sub.3 -C.sub.10 .alpha.-olefin polymers, ethylene polymers, diene polymers and copolymers of C.sub.3 -C.sub.10 .alpha.-olefins with ethylene and/or diene, to make the (co)polymer more suitable for reinforcement with poly |
| 5446105 |
Functionalized copolymer of higher .alpha.-olefin and unsaturated dicarboxylic acid ester and de |
August 29, 1995 |
| Anhydride functionalized copolymers of a higher .alpha.-olefin, and an unsaturated dicarboxylic acid ester formed by copolymerization of olefin, acid ester and anhydride of the acid can be used to form imide and polar group-containing lubricant additives by reaction of the anhydride |
| 5444173 |
Catalytic bimetallic oxynitrides and nitrides |
August 22, 1995 |
| Bimetallic oxynitrides and nitrides which have catalytic properties comprise two transition metals selected from Groups IIIB to VIII of the Periodic Table of the Elements. Preferably, one metal is either molybdenum or tungsten. The other can be tungsten or molybdenum, respectively, or |
