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Actor Marlon Brando has four patents, all named "Drumhead tensioning device and method."
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| Number | Title | Issue Date |
| 4857131 | Two-part adhesive for bonding plastics and metals A two-part, heat stable, peroxide-free adhesive that can be mixed in equal parts with rapid cure for the bonding of plastics and metals has been discussed. Part A of the adhesive contains a polymeric material, an olefinically unsaturated monomer, an acid ... | 08/15/1989 |
| 4855001 | Structural adhesive formulations and bonding method employing same A one-component heat stable, adhesive for metal surfaces such as iron, zinc, copper, cadmium and their alloy will cure upon contact with the metal surface. The adhesive composition includes olefinically unsaturated monomer; at least one phenoxy resin toge... | 08/08/1989 |
| 4851021 | Multi-ply composites and sheets of epoxy and flocced 2:1 layered silicates and methods for them Sheets and laminated composites are described which are prepared with epoxy and flocculated vermiculite and mica dispersions. Processes and procedures are also described to obtain film and sheet materials from the flocculated silicate and epoxy dispersion... | 07/25/1989 |
| 4849036 | Composite polymer-glass edge cladding for laser disks Large neodymium glass laser disks for disk amplifiers such as those used in the Nova laser require an edge cladding which absorbs at 1 micrometer. This cladding prevents edge reflections from causing parasitic oscillations which would otherwise deplete th... | 07/18/1989 |
| 4843706 | Method of installing A roller bearing installation, in which one or more roller bearing assemblies (30A, 30B, 30C) are prepackaged in a housing (18) having corresponding recesses (28A, 28B, 28C) receiving each bearing assembly (30A, 30B, 30C). An angled gib plate (52A, 52B, 5... | 07/04/1989 |
| 4842663 | Steam turbine blade anti-erosion shield and method of turbine blade repair An arcuate anti-erosion shield of stellite or the like has an inner surface with a film supported adhesive attached thereto and gasket strips formed from a fluoroelastomer along the edges thereof. The method of repair of an eroded shield is disclosed in w... | 06/27/1989 |
| 4842910 | Assembly of water wet hollow fibers and a tubesheet derived from a diglycidyl ether of a dihydroxy benzene The invention is a hollow fiber and tubesheet assembly which comprises (A) a non-random fiber bundle comprising water wet cellulose ester hollow fibers wherein the fiber is water wet when the assembly is fabricated, wherein any of said fibers processed using p... | 06/27/1989 |
| 4842667 | Epoxy resin system and pultrusion process employing same An epoxy resin system is disclosed which is especially adapted for use in the pultrusion process. Such resin system comprises tris (hydroxyphenyl) methane-based epoxy resin and a combination of the cross-linking agents (methyl)-bicyclo(2,2,1) heptane-2,3-... | 06/27/1989 |
| 4836878 | Method of adhering two surfaces with an anaerobically polymerizable acrylic ester composition Curable compositions, especially suitable for use as adhesives, contain (A) an anaerobically polymerizable mixture which is stable in oxygen but polymerizes when oxygen is excluded, comprising (i) a free radical polymerizable compound, such as an acrylate or m... | 06/06/1989 |
| 4836879 | Binary strip bonding An improved method of chemical bonding wherein a bonding polymer and its corresponding curing agent are deposited on plastic strips with adhesive backings. When bonding is desired, then these strips are applied to the bondable structural surfaces and the ... | 06/06/1989 |
| 4826553 | Method for replicating an optical element A method for transferring a dielectric mirror prepared on an optical flat replication substrate to a utilization device having a nonflat surface. In order to separate the replication substrate from the mirror after the mirror has been cemented to the devi... | 05/02/1989 |
| 4824500 | Method for repairing damaged composite articles Damaged composites are repaired by use of a rubber modified vinyl ester resin composition as either an adhesive for bonding metal or cured composite to the area surrounding the damaged area or by placing an uncured reinforcing material saturated with a ru... | 04/25/1989 |
| 4822683 | Method for preparing an adhesive bond with a curable composition having reduced shrinkage during cure A method of forming an adhesive bond between two surfaces to form a bonded structure involves the steps I. applying to at least one of the surfaces a curable composition containing: (i) one or more epoxide group containing materials containing at least two ... | 04/18/1989 |
| 4820367 | Bonding method employing polyamide oligomer-epoxy polymer adhesives Compositions for the preparation of thermosetting or thermoplastic polymers, which compositions comprise a mixture of at least one polyepoxide and at least one polyamide oligomer, wherein the oligomer is a primary monoamine, an alpha,omega-primary or -sec... | 04/11/1989 |
| 4818601 | Rubber-cord composite bodies A rubber-cord composite body used for cord reinforcing rubber articles is produced by embedding fiber cords treated with an epoxy compound and further with a particular resorcin-formaldehyde-rubber latex adhesive into a particular rubber composition conta... | 04/04/1989 |
| 4816311 | Recording medium that can be magnetized vertically and method for manufacturing same A recording medium which can be magnetized vertically contains a plate-shaped carrier body of nonmagnetic material of which at least one flat side is provided with a thin nonmagnetic intermediate layer having a very smooth surface, to which at least one m... | 03/28/1989 |
| 4803543 | Semiconductor device and process for producing the same In a resin packaged semiconductor device including a semiconductor element, the back side of which is bonded to a support and the front side of which has electrodes which are electrically connected to electroconductive portions by fine leads, when an adhe... | 02/07/1989 |
| 4798752 | Curable sheet A curable sheet comprising first and second curing reactants arranged in discrete areas of the sheet, preferably by coextrusion, in patterns such as stripes and checks. The sheet cures upon fusion of the respective areas of the curing reactants.... | 01/17/1989 |
| 4797307 | Process for the preparation of polyimide film A process for the production of a polyimide film having an increased adhesiveness which includes the steps of: evenly coating a surface treating solution which contains a heat-resistant surface treating agent of aminosilane type, epoxysilane type or titan... | 01/10/1989 |
| 4791247 | Polyester bushing and method of making same An improved electrical bushing is disclosed which includes, in combination, an insulating body of a polyester material, a current-carrying stud, and an adhesive coating applied to the grooved peripheral surface of the stud. The bushing is manufactured by ... | 12/13/1988 |
| 4776908 | Method of repairing a skimmer box and parts used therein A method and associated kit of materials for repairing from above ground a ruptured skimmer box of a swimming pool wherein special fittings are cemented into waterlines connected to the skimmer box with the base of the box filled with an epoxy material. A... | 10/11/1988 |
| 4762585 | Process for lining the inner surfaces of pipes or pipe sections A Process is described for lining the inner surfaces of pipes or pipe sections using the Insituform method by pressing a tubular flexible laminate made up of an essentially liquid-impermeable membrane and a fibrous layer which has been impregnated with a ... | 08/09/1988 |
| 4762866 | Latex adhesive for bonding polyether urethane foam A two-part aqueous-based adhesive suitable for dry-bonding a polyether urethane foam to a rigid or semi-rigid substrate consists essentially of (a) an aqueous latex of an anionic emulsion polymer having a Tg of 0° C. or below, preferably -5° to -30° C.... | 08/09/1988 |
| 4756787 | Compositions curable by in situ generation of cations A co-curable composition, having utility as a first part of a two-part cationically curable composition and containing a latent curing component which is reactive with a latent curing component in a second part of the two-part composition to form curingly... | 07/12/1988 |
| 4751143 | Process for treating chemically stabilized, adhesive activated polyester material, polyester material treated by the process and an improved finish composition The aging period for chemically stabilized, adhesive activated polyester material can be reduced by contacting the material before it is substantially drawn or stretched with a composition containing a defined epoxide compound catalyzed with ions of at le... | 06/14/1988 |
| 4745024 | Non-woven textiles A non-woven textiles comprising a web of organic fibers bonded together by a binder applied to the fibers as a powdered mixture of a non-heat reactive phenolic resin and at least one thermoreactive condensation resin selected from the group consisting of ... | 05/17/1988 |
| 4744879 | Oxygen-cathode for use in electrolysis of alkali chloride and process for preparing the same Disclosed herein are an oxygen-cathode for use in electrolysis or an alkali chloride, comprising a current collector made of a compact carbonaceous material, electrode substrate(s) made of a porous carbonaceous material and the catalyst carried on the ele... | 05/17/1988 |
| 4741795 | Method of and apparatus for lining pipes A method of lining pipes comprises the steps of laying along the pipe (56) hoses (63) filled with constituent components of a settable resinous lining composition, axially slitting the hoses, conveying the constituent components to a mixing chamber (65), ... | 05/03/1988 |
| 4738994 | Epoxy resin-polyammonium salt emulsion and process for its production An epoxy resin-polyammonium salt emulsion is based on a liquid epoxy resin, a latent curing agent, an emulsifier, and water. The emulsion is used in epoxy resin-cement mortars, in alkaline curing cement mixtures, and in adhesive compositions based on hydr... | 04/19/1988 |
| 4734332 | Method for effecting adhesion using laminates from epoxy resins Compositions useful as adhesives, sealants, laminating resins and coatings comprise (a) an epoxide resin (b) a nitrogen-containing latent curing agent for this resin, such as dicyandiamide or isophthalic acid dihydrazide and (c) as accelerator for the cure, an... | 03/29/1988 |
| 4728384 | Two component epoxy structural adhesives with improved flexibility The process for preparing an adhesive composition comprising mixing (a) an epoxy resin component composed of an epoxy resin and the partial reaction product of a polyepoxide with a phenolic compound, with (b) a hardener component composed of a primary and secondary... | 03/01/1988 |
| 4726868 | Polyol/polyepoxide/polyurethane adhesive Fast curing adhesives which are free of solvent and have high heat resistant bonding strength composed of mixtures of polyols, polyepoxides and polyisocyanates are described.... | 02/23/1988 |
| 4724031 | 2,6-disubstituted 4-epoxypropylphenyl glycidyl ethers and the use thereof 2,6-Disubstituted 4-epoxypropyl glycidyl ethers of the formula ##STR1## wherein X is a group R' or X is a group of the formula ##STR2## and each of R and R' independently of the other is C1 -C4 alkyl, C1 -C4... | 02/09/1988 |
| 4724030 | Adhesive aided transfer of chips A transfer pin (40) simultaneously transfers a die (10) to an adhesively ted, electrically conductive cup (23) while depositing adhesive on the upper surface of the die for subsequent bonding.... | 02/09/1988 |
| 4717440 | Compositions curable by in situ generation of cations A two-part composition curable by contact of respective parts with one another, comprising: a first part comprising a cationically polymerizable material and a first latent curing component; and a second part comprising a cationically polymerizable materi... | 01/05/1988 |
| 4717605 | Radiation curable adhesives Radiation curable adhesives which are based on ionically polymerizable epoxide systems and ionic photoinitiators of the triarylsulfonium complex salt type additionally also contain at least one ethylenically unsaturated substance which can be polymerized ... | 01/05/1988 |
| 4704331 | Method for adhering surfaces using fast curing epoxy resin compositions A method for adhering surfaces together using fast curing epoxy resin compositions is provided. The method includes the steps of mixing together (a) a curable glycidyl ether epoxide group-containing compound, (b) an amino-terminated aliphatic polyether cu... | 11/03/1987 |
| 4701378 | Bonding process using curable epoxide resin adhesive Adhesion between surfaces of metal, reinforced plastics, glass, friction material or ceramics is effected using an adhesive comprising (a) an epoxide resin (b) a nitrogen-containing latent curing agent for this resin, such as dicyandiamide, isophthalic acid di... | 10/20/1987 |
| 4696864 | Method of providing structural support for compositions A method of providing a structural support for a composition on a substrate involves: I. anchoring to the surface of a substrate a multiplicity of fire resistant members, said members protruding from the surface of the substrate; II. applying a self-adhering c... | 09/29/1987 |
| 4695508 | Adhesive composition Disclosed is an adhesive composition which contains (1) a polymer selected from acrylonitrile/butadiene copolymers, carboxyl group-containing acrylonitrile/butadiene copolymers, acrylic rubbers, urethane rubbers, chloroprene rubbers, chlorosulfonated poly... | 09/22/1987 |
