Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Material Science
Class Information
Number: 428/921
Name: Stock material or miscellaneous articles > Fire or heat protection feature > Fire or flameproofing
Description: Stock material product in which the product prevents fire or a flame from passing therethrough.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Next

Patent Number Title Of Patent Date Issued
4104427 Laminated light-transmitting fire-screening panel Aug. 1, 1978
4104433 Flame retardant, non-dripping coating composition comprising crosslinkable copolymers of dihydric phenols with bis chloroalkyl oxetanes Aug. 1, 1978
4102793 Heat-resistant fiber conditioning agents Jul. 25, 1978
4102794 Fireproofing materials Jul. 25, 1978
4102923 Tris(ureidomethyl)phosphine oxides Jul. 25, 1978
4100970 Panel formed of hollow plastic balls containing a fire retardant liquid Jul. 18, 1978
4101475 Flame resistant materials and method of making same Jul. 18, 1978
4100074 Antimony trioxide composition and process of producing the same Jul. 11, 1978
4097641 Flame retardant finishes for textile materials Jun. 27, 1978
4096302 Backing for tufted carpet of a thermoplastic net and plurality of fibers Jun. 20, 1978
4094856 Flame retardant polymeric compositions Jun. 13, 1978
4094929 Process for manufacture of amidophosphates Jun. 13, 1978
RE29630 Fire resistant fabrics May. 16, 1978
4088806 Intumescent-ablator coatings using endothermic fillers May. 9, 1978
4087364 Liquid slurry of submicron particles of hexabromobenzene, and process of manufacture May. 2, 1978
4086382 Method of producing fire resistant wood products and product thereof Apr. 25, 1978
4086385 Flame retarded textiles via deposition of polymers from oligomeric vinylphosphonate and polyamino compounds Apr. 25, 1978
4085247 Fire-protecting epoxy resin reinforced with glass fiber Apr. 18, 1978
4083789 Composition containing halogenated polyphosphates Apr. 11, 1978
4084027 Process for imparting durable flame-retardancy to cotton-polyester blended textiles Apr. 11, 1978
4082897 Glass lamination utilizing cyclic phosphonates Apr. 4, 1978
4079158 Asphalt impregnated felt building materials Mar. 14, 1978
4076540 Fire extinguishing composition Feb. 28, 1978
4076580 Flame retardant cellulosic boards Feb. 28, 1978
4076650 Catalyst system for flame retardant finishing Feb. 28, 1978
4076871 Method of impregnating wood with boric acid Feb. 28, 1978
4076878 Flame-retardant flocked fabric Feb. 28, 1978
4075370 Passivating metallic cuttings and turnings Feb. 21, 1978
4074015 Process for the production of nonflammable laminated materials Feb. 14, 1978
4072784 Fixation of multivalent metal salts of carboxyl-containing vinyl monomers on fibrous substrates Feb. 7, 1978
4069075 Structural support for char derived from intumescent coatings Jan. 17, 1978
4067209 Warp knit upholstery fabrics Jan. 10, 1978
4067687 Phosphorus, nitrogen, bromine containing polymers and process for producing flame retardant textiles Jan. 10, 1978
4068026 Process for flame retarding cellulosics Jan. 10, 1978
4068031 Lauan panel with reduced flame spread rating Jan. 10, 1978
4066463 Silicate-containing flame-resistant adhesive composition Jan. 3, 1978
4065413 Fire resistance wood-based boards, process for producing same and compositions useful therefor Dec. 27, 1977
4063884 Durably flame proofed textile materials Dec. 20, 1977
4064298 Flame-retardant polyamide fiber for use in carpets Dec. 20, 1977
4064359 Fire retardant product for use with electrical cables and the like Dec. 20, 1977
4063003 Product and process for producing fire retardant cellulosic materials Dec. 13, 1977
4061810 Flame-retardant carpet and composition for preparing the same Dec. 6, 1977
4061826 Flame-retardant pressure-sensitive adhesive composition Dec. 6, 1977
4060280 Flame-resistant cushion Nov. 29, 1977
4058466 Brominated carbamoyl derivatives Nov. 15, 1977
4056656 Flame-resistant laminates Nov. 1, 1977
4055689 Process for flameproofing organic fiber material Oct. 25, 1977
4055702 Additive-containing fibers Oct. 25, 1977
4055720 Diaminotrihalopropyl triazines: and their methylol derivatives Oct. 25, 1977
4054695 Textile fiber having improved flame retardancy properties Oct. 18, 1977

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Next










 
 
  Recently Added Patents
Methods and apparatus to identify exposure to 3D media presentations
Removable storage device and method for identifying drive letter of the removable storage device
System and method for leveraging independent innovation in entertainment content and graphics hardware
MOS resistor apparatus and methods
Systems and methods for excluding undesirable network transactions
Systems and methods for optimizing capital structure of a financial institution
Visual physician office systems and methods
  Randomly Featured Patents
Method and apparatus for mounting a plurality of magnet segments on a back ring
System for selecting feminine hygiene products
Ink replenishing device for link cartridge of a jet printer
Method and apparatus of maintaining a video signal through brief interruptions of a related control signal
Polymerization-induced separation assay using recognition pairs
Pressure sleeve
Light fixture reflector
Cyclotron with focussing-defocussing system
Vibrating conduit mass flowmeter
Process of reworking pin grid array chip carriers