U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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Patent No. 5979328

Vehicular Impact Signaling Device

An apparatus for the deployment of a visible plume to alert other motorists that a proximate motor vehicle has been involved in a collision.

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Class 427/322 - Organic base


Subclass of Class 427 - Coating processes
Definition: Processes wherein the substrate being treated is based on
No. of patents: 538
Last issue date: 04/10/2012


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NumberTitleIssue Date
3965283Fibrous sorbing materials and preparations thereof
Acrylic fibers coated with one or more manganese oxides; the use thereof to remove trace materials from liquids such as water; a method of preparation thereof which comprises soaking the fiber in alkali metal permanganate; and another method of preparatio...
06/22/1976
3964906Method of forming a hydrophobic surface by exposing a colloidal sol to UV radiation
A method of forming a hydrophobic surface is disclosed. The method comprises coating a substrate surface with a stable aqueous colloidal solution, formed by a controlled hydrolysis and nucleation reaction, comprising insoluble hydrous oxide particles of a...
06/22/1976
3964952Method of manufacture of composite materials consisting of carbon fibers and resin and materials manufactured in accordance with said method
In a method of manufacture of composite materials consisting of carbon fibers and resin, a polymer is fixed on carbon fibers by means of a chemical bond and the fibers thus coated are then incorporated in a resin which is compatible with the polymer....
06/22/1976
3963590Process for electroplating polyoxymethylene
An improved process for electroplating polyoxymethylene is provided wherein a shaped article of polyoxymethylene is treated with quinoline or γ-butyrolactone preferably by immersion techniques prior to subjecting the shaped article to surface treatment w...
06/15/1976
3962498Method for improving adhesion between adhesives and polyester or other thermoplastic substrates
A method for improving adhesion between an adhesive of the class of polymerizable liquid ethylenically unsaturated compounds containing a single terminal vinyl group and a solid polyester or other thermoplastic substrate by treating the substrate with a s...
06/08/1976
3962493Method of making an ironer roll cover
A method of making an ironer roll cover which comprises impregnating a less than full-width longitudinal portion of a sheet of fabric with a liquid thermosetting resin and curing the resin. The unimpregnated portion of the fabric acts as a liner or paddin...
06/08/1976
3955014Method of making alkali battery separators
A method of obtaining alkaline battery separators. Such method comprises ultraviolet irradiation in the presence of a sensitizer and oxygen contained in the air of low density polyethylene film at ambient temperature and normal pressure to effect cross-li...
05/04/1976
3953653Method to treat a poly(arylene sulfide) surface
A poly(arylene sulfide) surface is pretreated by contacting this surface with an agent selected from the group consisting of specifically defined halogenated hydrocarbons which are either unsubstituted or substituted with a hydroxy group, organic acids an...
04/27/1976
3949107Method of polishing floors
A method of forming a bright-drying floor finish on a resilient flooring comprising applying a polish containing an aqueous dispersion of fine particles of a resin with a Tg of 30° to 80°C to a flooring, preferably a resilient flooring, with at least on...
04/06/1976
3948865Chemical treatment of arylene sulfide polymers
The properties of arylene sulfide polymers are improved by treating the polymer with a fluid treating agent selected from the group consisting of hydrogen peroxide, an alkali metal or alkaline earth metal hypochlorite, sulfuric acid, chlorine, sulfuryl ch...
04/06/1976
3949121Method of forming a hydrophobic surface
A method of forming a hydrophobic surface is disclosed. The method comprises coating a substrate surface with a stable aqueous colloidal solution, formed by a controlled hydrolysis and nucleation reaction, comprising insoluble hydrous oxide particles of a...
04/06/1976
3947397Aqueous coating compositions for asbestos-cement and the like
Pigmented, in situ reduced zinc dichromate coatings on asbestos-cement and similar surfaces are made more reproducible in color by including as at least a portion of the reducing agent a hexitol or pentitol such as sorbitol, or a low alkanolamine, or mixt...
03/30/1976
3943269Paper felt and process for making the same
The process for producing roofing felt which is softer, more flexible and more fire-resistant than such felt commonly produced by the prior art and which consists of permeating the felt stock with a treating fluid comprising a mixture of oil and soda lade...
03/09/1976
3940533Method of attaching metal compounds to polymer articles
A method of attaching metal compounds to articles formed from synthetic polymers wherein the articles are subjected to the action of hydrogen sulfide under pressure or to the action of an aqueous solution of a thioacetamide or thiourea, and then to the ac...
02/24/1976
3940520Sulfo-fluorination of synthetic resins
This invention relates to a process for improving the water wicking and moisture transport properties of synthetic resins, e.g., fiber form polyamides, polyesters, polyolefins, and polyacrylonitriles, which comprises sulfofluorinating said resins in a sel...
02/24/1976
3935329Method of manufacturing new paintable rubber products
A new paintable rubber composition made of a special formulation of materials including, for example, an SBR rubber elastomer and a thermoplastic polymeric stiffening agent means which may be used to provide the cured composition with a high flex modulus;...
01/27/1976
3931428Substrate coated with super-hydrophobic layers
The technique for forming on a substrate an abrasion-resistant layer having super-hydrophobic properties. Applied to the face of the substrate which has an inherently hydrophobic micro-pile formation are hydrophobic fumed silicon dioxide particles dispers...
01/06/1976
3931437Surface treatment of microporous material
A sheet material having a microporous surface of elastomeric polyurethane is treated to produce a sheet, which has greater water-proofness and still transmits water vapor, by applying to it a coagulated layer of elastomeric polyurethane. Preferably the co...
01/06/1976
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