Desulfurizing roast of pyrite bearing polymetallic raw material
What we claim is: 1. A method for treating a pyrite bearing polymetallic material comprising ferrous, non-ferrous, rare and noble metals, which comprises: heating said material in a walled vessel with... Read More
Inventors: Abishev, Dzhantore N.; Buketov, Evnei A.; Shindauletova, Aigul T.; Baltynova, Nazymkul; Babskaya, Ida N.; Kobzhasov, Abubakir K.; Malyshev, Vitaly P.; Bauer, Ivan K.; Mukhamedinov, Murat M.; Kusainov, Temirkhan A.; Orazalina, Kasken N.; Buketov, Eslambek, Assignee: |
Method of manufacture of spherical alumina particles
What is claimed is: 1. In a method of manufacturing substantially spherical alumina particles comprising commingling alumina hydrosol with a weak base which has a strong buffering action and is therma... Read More
Inventors: Takumi, Shizuo; Hashimoto, Toshio; Tatsushima, Masaru;, Assignee: Nikki-Universal Co., Ltd. (Tokyo, JP) |
Diagnostic agents for the detection of leukocytes in body fluids
What is claimed is: 1. Diagnostic agent for the detection of esterolytic and proteolytic enzymes in body fluids, which agent comprises at least one substrate, and adjuvants suitable for said substrate... Read More
Inventors: Berger, Dieter; Frey, Gunter; Kuhr, Manfred; Werner, Wolfgang;, Assignee: Boehringer Manneheim GmbH (Mannheim, DE) |
Immune complex assay
We claim: 1. A method for the estimation of an immune complex and analysis of a constituent thereof comprising a latex particle agglutination test in which a reagent comprising low affinity latex part... Read More
Inventors: Chantler, Shireen M.; Edgar, William;, Assignee: Burroughs Wellcome Co. (Research Triangle Park, NC) |
Apparatus and testing reactions
In carrying out this invention, a petri dish or other receptacle containing a solid or semi-solid substrate with a culture of a bacterium or other microorganisms is associated with a means for establ... Read More
Inventors: Saxholm, Rolf;, Assignee: |
Flame resistant polyesters
What is claimed is: 1. A flame resistant polyester comprising a polymer prepared by polymerizing an aromatic dicarboxylic acid or an ester-forming derivative thereof, a diol or an ester-forming deriva... Read More
Inventors: Murayama, Ken; Kashihara, Takao;, Assignee: Toyo Boseki Kabushiki Kaisha (JA) |
Material as spongiosacement with effervescent reabsorptive effect
I claim: 1. A cement mixture for use in surgical and therapeutic procedures in animals, comprising (a) approximately 70% by weight polymethylmethacrylate as a cementitious substance, (b) approximately... Read More
Inventors: Tomic, Dobrivoje;, Assignee: |
Polymerization process using chromium on a support treated with titanium polymer
I claim: 1. A process comprising: combining an inorganic support with a titanium polymer, said support having a chromium compound combined therewith either before, during or after said titanium polyme... Read More
Inventors: McDaniel, Max P.;, Assignee: Phillips Petroleum Company (Bartlesville, OK) |
Gas sensor with protective coating and method of forming same
This invention provides an improved oxygen sensor which has a protective coating of a catalyst film which is formed of an oxide material within a matrix of an inorganic reaction product of an inorgani... Read More
Inventors: Bode, James Daniel;, Assignee: Bendix Autolite Corporation (Fostoria, OH) |
Electrode assembly for melt cell
I claim: 1. An electrolytic melt cell, comprising a refractory lined shell including refractory lined sidewalls having at least one elongated graphite electrode assembly extending into said cell throu... Read More
Inventors: Neelameggham, Ramaswami;, Assignee: AMAX Magnesium Corporation (Greenwich, CT) |
Photocatalyst system and pigmented actinic light polymerizable coating compositions containing the same
I claim: 1. A photocatalyst system comprising a. at least one aromatic ketone photopolymerization activator having a triplet energy in the range of from about 54 kilocalories per mole to about 72 kilo... Read More
Inventors: Gruber, Gerald W.;, Assignee: PPG Industries, Inc. (Pittsburgh, PA) |
Gravity roller conveyors
I claim: 1. An elevator for raising a load from an infeed position to a discharge position which elevator comprises a. a platform for supporting the load and adapted in use to be inclined to the horiz... Read More
Inventors: Grant, Willson Barrat David;, Assignee: |
Liquid developer device
It is therefore an object of the present invention to provide a liquid developer device having a developer electrode wherein the distance between the developer electrode and the recording material, wh... Read More
Inventors: Schoen, Klaus-Peter;, Assignee: Hoechst Aktiengesellschaft (Frankfurt am Main, DE) |
Heat detector for livestock
In accordance with the invention, a new and improved pressure responsive delayed release standing heat detector for cows, of the type adapted to be secured to the body of a cow in a position to be con... Read More
Inventors: Griffin, James E.; Ryden, Wayne R.;, Assignee: |
Thermally developable light-sensitive materials
OF PREFERRED EMBODIMENTS The organic silver salt, ingredient (a), light-sensitive silver halide or component capable of forming a light-sensitive silver halide, ingredient (b), and reducing agent, co... Read More
Inventors: Ikenoue, Shinpei; Masuda, Takao;, Assignee: Fuji Photo Film Co., Ltd. (Minami-ashigara, JP) |
Method of making elastic diapers and product
In the illustration given and with reference first to FIG. 1, the numeral 20 designates generally apparatus for the production of elastic leg band diapers. Such apparatus generally is well known and ... Read More
Inventors: Bradley, John J.; Hansen, Debra K.;, Assignee: Paper Converting Machine Company (Green Bay, WI) |
Fire-resistant fabrics
1. A fire retardant textile product comprising a mattress batting assembly which is normally susceptible to burning by a cigarette and a fire retardant fabric positioned on said batting assembly to re... Read More
Inventors: May, Robert Edward;, Assignee: Burlington Industries, Inc. (Greensboro, NC) |
Method and apparatus for cutting a web fibrous non-woven mat
The present invention provides an apparatus for continuously cutting or separating a moving non-woven fibrous mat resting on a foraminous surface, comprising a source of high pressure fluid and a firs... Read More
Inventors: Terry, Rupert Douglas;, Assignee: Johns-Manville Corporation (Denver, CO) |
Combination harness and coverlet for infant seats
OF A PREFERRED EMBODIMENT FIG. 1 illustrates a conventional infant seat 10 including the harness accessory 20 of the present invention. The infant seat 10 includes a back portion 12, a seat 14, a low... Read More
Inventors: Meeker, Marlene F.;, Assignee: |
Thermoset resin impregnated web and process of making
By an aspect of the invention a fibrous web containing thermoset resin is provided that has about 3 to about 95% by fiber weight of cellulosic fiber, about 5 to about 97% by fiber weight of synthetic ... Read More
Inventors: Moore, Charles B.;, Assignee: W. R. Grace & Co. (Cambridge, MA) |
Adjustable cover for infant car seat
I claim: 1. A cover for use with infant car seats of a range of different dimensions of the type having a substantially upstanding back, the cover comprising front and rear sections joined along the t... Read More
Inventors: Schutz, Bernard R.;, Assignee: Fine Art Pillow & Specialties Corp. (New York, NY) |
Nylon or polyester treated fabric for bedding
I claim: 1. A process for making a fabric comprising the steps of: (a) tightly weaving a cloth selected from the group consisting of nylon and polyester threads or a combination thereof; (b) coating o... Read More
Inventors: Elesh, James N.;, Assignee: Flexi-Mat Corporation (Chicago, IL) |
Cutting machine
The present invention relates to a cutting machine not suffering from the disadvantages of the prior art machines and more particularly permitting, with reduced overall dimensions, the cutting of a pr... Read More
Inventors: Jumel, Jean P.; Guala, Bernard;, Assignee: Societe Nationale Industrielle et Aerospatiale (Courbevoie, FR) |
Disposable absorbent product having resilient scalloped edge, and method of making the product
OF THE INVENTION A disposable absorbent article--panty liner 20 which is an exemplary embodiment of the present invention--is shown in perspective in FIG. 1 to have a scalloped perimetrical edge 21 t... Read More
Inventors: Gebel, James M.;, Assignee: The Procter & Gamble Company (Cincinnati, OH) |
Multiple-layer polyolefin films
AND PREFERRED EMBODIMENTS OF THE INVENTION A multiple-layer film as hereinbefore defined is "self-supporting" in the sense that it is capable of an independent existence in the absence of a supportin... Read More
Inventors: Purdy, John R.;, Assignee: Imperial Chemical Industries PLC (London, GB) |
Method of tissue growth
I claim: 1. A method of growing tissue allowing vasular ingrowth whereby living tissue is grafted onto a non-immunoreactive mesentary, said mesentary having an arterial and venous system, said arteria... Read More
Inventors: Indech, Robert B.;, Assignee: |
Self-contained urine collecting device for use by females
It is a primary object of the present invention to provide a manageable and convenient urine collecting device which is positioned extralabially on a female so that it is more comfortable than existin... Read More
Inventors: Cummins, Richard F.;, Assignee: Rosinante, Inc. (Eudora, KS) |
Process for bleaching peat moss and resulting product
OF THE DRAWINGS The starting peat moss taken from the bog should have a relatively high absorbency characteristic. By that, it is meant that the peat should hold and contain a multiple times of its w... Read More
Inventors: Lalancette, Jean-Marc; Coupal, Bernard;, Assignee: Johnson & Johnson (New Brunswick, NJ) |
Process for softening nonwoven fabrics
What is claimed is: 1. A process for softening a softenable, bonded nonwoven fabric said process being characterized in that said fabric is impinged with a fluid jet having jet characteristics correla... Read More
Inventors: Alexander, Robert E.; Baugh, Kenneth R.;, Assignee: Monsanto Company (St. Louis, MO) |
Air laid peat moss board
OF THE INVENTION Referring now to FIG. 1, illustrated therein, in schematic view, is a process flow sheet illustrating the steps of this invention which include harvesting 1, individualizing 2, dryin... Read More
Inventors: Cadieux, Serge M.; Lemay, Martin;, Assignee: Johnson & Johnson (New Brunswick, NJ) |
Semiconductor manufacture 
