NMR glomerular filtration test
We claim: 1. A method of determining the glomerular filtration rate (GFR) of a subject, comprising (1) obtaining a serum sample S.sub.pre and a urine sample U.sub.pre from a subject; (2) administering... Read More
Inventors: Choyke, Peter L.; Frank, Joseph A.; Austin, Howard A.;, Assignee: The United States of America as represented by the Secretary of the (Washington, DC) |
Method for increasing nuclear magnetic resonance signals in living biological tissue using zinc
OF THE INVENTION For the purpose of this disclosure the term "living biological tissue" refers to subcellular, monocellular and multicellular reproducing organisms including but not limited to verteb... Read More
Inventors: Krongrad, Arnon;, Assignee: |
3 5-bis alkanoyl amino-2 4 6-triiodobenzyl esters
I claim: 1. A compound having the structure: ##STR18## wherein: n is 2; R.sup.1 is H or alkyl containing from 1 to 4 carbon atoms; R.sup.2 is H, alkyl containing from 1 to 4 carbon atoms, aryl or hete... Read More
Inventors: Singh, Baldev;, Assignee: Nano Systems L.L.C. (Collegeville, PA) |
Albumin microaggregates for radioactive scanning of reticuloendothelial systems
OF INVENTION (INCLUDING EXAMPLES) Example 1 To 90 ml of mixing low oxygen water is added anaerobically the following: 0.6 ml Human Serum Albumin, 25% (25 g/100 ml) Salt Poor, U.S.P., the HSA weighing... Read More
Inventors: Saklad, Eugene L.;, Assignee: New England Nuclear Corporation (Boston, MA) |
Methods and compositions for the diagnosis of bloodclots using plasminogen activator
We claim: 1. A method for detecting fibrin or fibrin clots in a host suspected of producing fibrin comprising: introducing a given amount of fibrin binding site fragment of tissue plasminogen activato... Read More
Inventors: Morser, Michael J.; Shuman, Marc A.;, Assignee: Codon Genetic Engineering Laboratories (Brisbane, CA) |
Hexahydroindolinzine compounds, pharmaceutical compositions and methods and intermediates
OF THE INVENTION Compounds of the invention are of the following formulae (I) and (II): ##STR3## wherein R.sup.1 is hydrogen, alkyl, or phenyl; R.sup.2 is hydrogen, phenyl, a thiophene ring, a furan ... Read More
Inventors: Carson, John R.; Maryanoff, Bruce E.;, Assignee: McNeilab, Inc. (Fort Washington, PA) |
Telltale damage indicator for shipping cartons
What is claimed is: 1. A closable shipping carton for an article comprising side walls and an end wall defining an interior compartment for receiving the article, a support member disposed inside said... Read More
Inventors: Smith, Jr., J. Lindley;, Assignee: Outboard Marine Corporation (Waukegan, IL) |
Container with collar
The present invention improves upon those containers in the prior art in a number of important ways by providing a container comprised of a lower end; an open upper end; and a tapered sidewall being u... Read More
Inventors: Yates, Jr., George;, Assignee: Growth International Industries Corp. (Cleveland, OH) |
Tape cassette storage box coupling accessory
This invention is contrived in consideration of these circumstances, and is intended to provide a tape cassette storage box coupling accessory capable of making tape cassette storage boxes for micro c... Read More
Inventors: Saito, Shoichi; Shirako, Hideo;, Assignee: Olympus Optical Co., Ltd. (Tokyo, JP) |
Multipackages, the packaging elements, and the method for making the multipackages
OF THE INVENTION The multipackages, packaging elements, and the method of the invention are intended for use with generally cylindrical objects such as cans or bottles. The invention is further inten... Read More
Inventors: Benno, Edward L.;, Assignee: |
Apparatus for cutting out a face in a pumpkin
OF THE PREFERRED EMBODIMENTS Turning now descriptively to the drawings, in which similar reference characters denote similar elements throughout the several views, FIGS. 1 and lA illustrate an appara... Read More
Inventors: Albanese, Thomas C.;, Assignee: |
Carrying case for health program
OF THE INVENTION Referring to FIG. 1, manually-portable case 100 is similar in outside construction to a conventional brief case. Case 100 has top housing 104 and bottom housing 108. Front cover (lid... Read More
Inventors: Broussard, Alphe;, Assignee: |
Heat treatable containers
I claim: 1. A package for use in microwave and/or grill cooking, comprising: (i) a tray for containing foodstuff, said tray including a base, a peripheral wall and a top rim, at least said top rim bei... Read More
Inventors: McGeehin, Robert;, Assignee: Waddingtons Cartons Limited (GB2) |
Daily injection site guide assembly
An injection site guide assembly is disclosed for storing and dispensing of syringes so as to permit an orderly use of the syringes by the user on a preselected routine. The assembly includes a housin... Read More
Inventors: Heppler, Fred A.;, Assignee: |
Diabetic set
It is therefore the object of the present invention to provide an improved diabetic set which may be utilized by the diabetic patient without the need for releasing the case or components contained th... Read More
Inventors: Further, Gunter;, Assignee: |
Mold package with article mounting and paint means
A mold package with article mounting and paint means, comprising a package, preferably made of clear plastic, having recessed molds formed in the cover thereof, for receiving a liquid plaster compound... Read More
Inventors: Hornecker, Timothy; Mustoe, Judy C.;, Assignee: Easy Art, Inc. (Eugene, OR) |
2-Methyl-3-hydroxy-4-alkanoylthiomethyl-5-vinylpyridines
What is claimed is: 1. The compound of the formula: ##STR24## or pharmaceutically acceptable salt thereof. 2. A method of treating rheumatoid arthritis which comprises the administration, to a warm-bl... Read More
Inventors: Shen, Tsung-Ying; Jones, Howard; Dorn, Conrad P.;, Assignee: Merck & Co., Inc. (Rahway, NJ) |
Process for producing substituted alkylamines or salts thereof
What is claimed is: 1. A process for producing a substituted alkylamine represented by formula (3): ##STR14## (wherein X is a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, a cyano gr... Read More
Inventors: Umezu, Kazuto; Taniguchi, Shuji; Ogawa, Mahito; Hiyoshi, Hidetaka;, Assignee: Ihara Chemical Industry Co., LTD. (Tokyo, JP) |
Pyridopyrrolobenzheterocycles
I claim: 1. Compound of the formula: ##STR23## wherein m and n are 0 or 1 and the sum of m+n is at least 1; the R groups are the same or different and are H or CH.sub.3, and one of them can be C.sub.2... Read More
Inventors: Rajagopalan, Parthasarathi;, Assignee: Endo Laboratories, Inc. (Garden City, NY) |
1,8-Ethano-5-oxo-octa- and -decahydroquinolines and mydriatic compositions thereof
What is claimed is: 1. A compound of the formula: ##STR8## wherein X is selected from the group consisting of CH.sub.2 and CH, wherein when X is CH.sub.2 then A-B is a single bond and wherein when X i... Read More
Inventors: Cohen, Sasson; Fisher, Abraham;, Assignee: The Purdue Frederick Company (NY) |
Articulator with bite plate guides
I claim: 1. A device for guiding and checking the fitting of teeth in total dental prostheses comprising an articulating device adapted to bear a plaster mold; a first base plate fixed to the articula... Read More
Inventors: Preti, Giulio;, Assignee: |
Piperidine derivatives
We claim: 1. A compound of the formula I: ##STR24## wherein R.sup.1 represents a thienyl group, or a phenyl group optionally substituted by a halogen (preferably fluorine or chlorine) atom, a lower al... Read More
Inventors: Soto, Jose M. P.; Noverola, Armando V.; Mauri, Jacinto M.; Spickett, Robert G. W.;, Assignee: Fordonal, S.A. (Madrid, ES) |
Endodontic therapy instrument
I claim: 1. A device for measuring penetration into a root canal of a tooth, including: an electrically conductive probe; means operably coupled with said probe for producing an electrical measurement... Read More
Inventors: Fujino, Shoji;, Assignee: Shirota Electric Furnace Material Co., Ltd. (Tokyo, JP) |
Dental hand engine
What is claimed is: 1. A dental hand engine for driving a reamer for widening a root canal of tooth, which comprises a body containing the engine and operable by fingers, switch means provided on said... Read More
Inventors: Arai, Toshio;, Assignee: Kabushiki-Kaisha Dentronics (Tokyo, JP) |
Reclosable vacuum container
I claim: 1. A reclosable container comprising a container body having an open end defined by a peripheral finish, said finish extending outwardly of an adjacent portion of said container body and defi... Read More
Inventors: Jordan, Thomas F.;, Assignee: The Continental Group, Inc. (New York, NY) |
3,7-Diazabicyclo(3,3,1)nonane compounds and their use in treating heart disease
OF PREFERRED EMBODIMENTS In all these reaction steps the substituent X indicates a group or atom which is capable to be substituted by the nitrogen atom of the starting materials of Formulas V or VI ... Read More
Inventors: Schoen, Uwe; Hachmeister, Bernd; Kehrbach, Wolfgang; Kuehl, Ulrich; Buschmann, Gerd;, Assignee: Kali-Chemie Pharma GmbH (Hanover, DE) |
Relator for dental casts
The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows: 1. A relator for use in mounting complementary maxillary and mandibular dental casts in ... Read More
Inventors: Polanco, Julio R.;, Assignee: |
Cutter foil for dry shaving apparatus
What is claimed is: 1. A flexible cutter foil for use in a dry shaver, which comprises a metal plate having an outer surface and a parallel, opposite inner surface, a plurality of spaced apertures ext... Read More
Inventors: Meijer, Albert J.;, Assignee: U.S. Philips Corporation (New York, NY) |
2,4,6-Trialkyl L-3-hydroxyphenylalkanoates
What is claimed is; 1. A compound having the formula ##SPC11## wherein R is a branched alkyl of 3 to 8 carbon atoms, R.sup.1 and R.sup.2 are alkyl of 1 to 3 carbon atoms, R.sup.3 is alkyl of 1 to 18 c... Read More
Inventors: Spivack, John D.; Dexter, Martin;, Assignee: Ciba-Geigy Corporation (Ardsley, NY) |
Stabilization of hydrocracked oils with certain nitrogen containing aromatic components and phenolic components
The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows: 1. A composition of matter comprising a major amount by weight of a hydrocracked lubrica... Read More
Inventors: Wulfers, Thomas F.;, Assignee: Atlantic Richfield Company (Philadelphia, PA) |
Vasodialators 
