| Patent Number |
Title Of Patent |
Date Issued |
| RE31340 |
Process for the production of poly (polyisocyanate-polyol-alkali metal silicate) solid |
August 9, 1983 |
| Poly (polyisocyanate-polyol-alkali metal silicate) solid or foamed products are produced by mixing a dry granular alkali metal silicate with a polyol while heating to form an emulsion which is then reacted with an organic polyisocyanate. |
| 7129291 |
Flame retardant urea-bio based urethane compositions |
October 31, 2006 |
| Flame retardant urethane compositions of this invention are produced by reacting a urea and/or urea condensate, a bio based compound and a polyisocyanate. The urea condensation compositions are produced by heating urea or heating urea to produce isocyanic acid and/or cyanic acid whic |
| 6908995 |
Production of carbohydrates, alcohol and resins from biomass |
June 21, 2005 |
| Ethanol is produced from biomass by the process of a heated aqueous solution containing 20 to 40 percent alkali metal hydroxide to break the lignin-cellulose bond. Then the biomass is heated further to remove carbon dioxide from the cellulose and lignin to produce a mixture of carboh |
| 6777469 |
Urea condensate-sewer sludge products |
August 17, 2004 |
| Aqueous or solid nitrogen containing compound compounds are produced by heating urea with wet solid sewer sludge thereby producing a urea-urea condensate-sewer sludge composition in a process to dry out the sewer sludge. The urea reacts with itself and with the compounds in the sewer |
| 6608184 |
Production of products from sewer sludge |
August 19, 2003 |
| Fatty oil and acids, glycerol, glycols, lactic acid, urea, fertilizer, carbohydrates, ethanol are recovered or produced from sewer sludge by the process of concentrating and filtering out the solid sewer sludge, hydrolysis of the cellulose in the sewer sludge by an alkali or acid cat |
| 6545073 |
Organic phosphorus-inorganic phosphorus oxyacids compounds and compositions |
April 8, 2003 |
| A flame retardant composition is produced by mixing a flammable organic material with an organic phosphorus-inorganic phosphorus oxyacid compound or its salts. The organic phosphorus-inorganic phosphorus oxyacid compounds are produced by reacting an organic phosphorus compound with an |
| 6495655 |
Production of amino-aldehyde-phosphate resins and copolymers |
December 17, 2002 |
| The amino-aldehyde-phosphate resins and copolymers are produced by reacting an amino compound, an aldehyde and a phosphorus oxyacid, These components may be reacted at ambient or elevated temperature or at ambient, elevated or reduced pressure. They may be produced in the form of water b |
| 6492444 |
Organic phosphorus-phosphorus oxyacid compounds |
December 10, 2002 |
| Flame retardant organic phosphorus-phosphorus oxyacid compounds are produced by mixing and reacting a phosphorus halide, phosphorus oxyacid and an organic compound. This organic phosphorus-phosphorus oxyacid compound may be reacted with a basic compound to produce a flame retardant s |
| 6491850 |
Flame retardant compositions utilizing amino condensation compounds |
December 10, 2002 |
| Flame retardant compositions of this invention are produced by incorporating a urea-organic compound condensate into a flammable organic material. The urea-organic compounds condensate are produced by heating urea and organic compounds that will condensate with or react with isocyani |
| 6464903 |
Urea condensate salt of sulfur oxyacid for fire control |
October 15, 2002 |
| Aqueous or solid nitrogen containing compound urea condensate salt of sulfur oxyacid and/or aqueous or solid nitrogen containing compound urea condensate salt of sulfur oxyacid composition may be utilized to fight grass, forest, building fires, and flame retard other flammable organic |
| 6454968 |
Flame retardant polynitrogen containing salt of boron compounds |
September 24, 2002 |
| Flammable organic material is made less flammable by incorporating a polynitrogen containing salt of polyboron oxyacid in or on the material. The polynitrogen containing salt of polyboron oxyacid is produced by reacting a boron oxyacid or salt of boron oxyadd with a nitrogen containi |
| 6444718 |
Aquerous urea for fire control |
September 3, 2002 |
| Aqueous urea and/or aqueous urea condensate and/or aqueous urea composition may be utilized to fight grass, forest, building, and other flammable organic material by applying it to these flammable organic materials. The aqueous urea and/or aqueous urea condensate and/or aqueous compositi |
| 6423251 |
Urea and borates for fire and termite control |
July 23, 2002 |
| Aqueous urea condensate-boron oxyacid salts composition may be utilized to fight grass, forest, building, and other flammable organic material by applying it to these flammable organic materials. The solid or aqueous urea condensate-boron oxyacid salts composition may also be incorporate |
| 6423250 |
Flame retardant compositions utilizing a mixture of cyanuric acid and cyamelide compounds |
July 23, 2002 |
| Flame retardant compositions of this invention are produced by applying on or incorporating a mixture of cyanuric acid and cyamelide composition in a more flammable organic material. The mixture of cyanuric acid and cyamelide compounds are produced by heating urea or heating urea with |
| 6348526 |
Flame retardant compositions utilizing amino condensation compounds |
February 19, 2002 |
| Flame retardant compositions of this invention are produced by incorporating an amino condensation compound or composition in a more flammable organic compound. The amino condensation compounds and compositions are produced by heating urea or heating urea with other nitrogen containi |
| 6270694 |
Flame retardant compositions utilizing amino condensation compounds |
August 7, 2001 |
| Flame retardant compositions of this invention are produced by incorporating a urea-organic compound condensate into a flammable organic material. The urea-organic compounds condensate are produced by heating urea organic compounds that will condensate with or react with isocyanic ac |
| 6258298 |
Flame retardant compositions utilizing amino condensation compounds |
July 10, 2001 |
| Flame retardant compositions of this invention are produced by incorporating an amino condensation composition in a more flammable organic compound. The amino condensation compositions are produced by heating urea or heating urea with other nitrogen containing compounds that will con |
| 6167850 |
Rotary combustion engine with pistons |
January 2, 2001 |
| This invention relates to an apparatus for producing a rotary motion force by means of an internal combustion engine, rotary type with pistons in the circular rotor, consisting of a housing, a rotor with cylinder chambers containing pistons that is connected to a shaft, and combined with |
| 6156240 |
Flame retardant polynitrogen containing salt of boron compound |
December 5, 2000 |
| Flammable organic material is made less flammable by incorporating a polynitrogen containing salt of polyboron oxyacid in or on the material. The polynitrogen containing salt of polyboron oxyacid is produced by reacting a boron oxyacid or salt of boron oxyacid with a nitrogen contain |
| 6145482 |
Rotary-reciprocal combustion engines |
November 14, 2000 |
| This invention relates to an apparatus for producing a rotary motion force, using an internal combustion engine, rotary-reciprocal type, consisting of a housing, a piston, a rotor, a shaft, a rotary reciprocal guiding system, fuel intake system and an ignition system. This rotary recipro |
| 6054515 |
Flame retardant compounds and compositions |
April 25, 2000 |
| A flame retardant salt of organic polyphosphorus compound and/or composition are produced by reacting an organic phosphorus compounds with an inorganic phosphorus compound to produce an organic polyphosphorus compound, which is then reacted with a salt forming compound, such as a nit |
| 5854309 |
Flame retardant compositions utilizing amino condensation compounds |
December 29, 1998 |
| Flame retardant compositions such as polyurethane foams are produced by incorporating an amino condensation composition. The amino condensation compositions are produced by heating urea or heating urea with other nitrogen containing compounds that will condensate with or react with i |
| 5788915 |
Flame retardant compositions utilizing partially hydrolyzed amino condensation compounds |
August 4, 1998 |
| Flame retardant compositions of this invention are produced by incorporating a partially index (LOI) hydrolyzed amino condensation composition in a more flammable organic material. The partially hydrolyzed amino condensation compounds are produced by heating urea or heating urea with |
| 5724943 |
Electronic fuel injection system and ignition system |
March 10, 1998 |
| A combined electronic ignition and fuel injection system for internal combustion engines utilizes a non-magnetic disk, attached to the engines shaft and rotates with the shaft, and contains permanent magnet along the periphery of the disk at intervals defined by the shaft's position for |
| 5721281 |
Flame retardant porous plastics |
February 24, 1998 |
| Opened-celled porous plastics or natural products are made flame retardant by coating the cell walls with a liquid containing carbonization auxiliaries and/or flame retardant agents. The excess liquid is removed and the mass is dried. The open-celled porous mass now has good fire cha |
| 5703258 |
Silicon and phosphorus containing compositions |
December 30, 1997 |
| A flame retardant organic silicon and phosphorus containing compound is produced by reacting a silicon halides compound with an organic phosphorus compound to produce an organic silicon and phosphorus halides compound which is then reacted with an organic compound to produce an organic |
| 5693840 |
Production of silicon-phosphorus containing compositions |
December 2, 1997 |
| A mixture of silicon and phosphorus are heated and reacted with halide to produce silicon tetrahalides, silicon-phosphorus halide and phosphorus trihalides compositions. These compositions are reacted with any suitable organic, inorganic-organic and/or inorganic compound to produce novel |
| 5691436 |
Production of silicon-phosphorus containing compositions |
November 25, 1997 |
| A mixture of silicon and phosphorus are heated and reacted with halide to produce silicon tetrahalides, silicon-phosphorus halide and phosphorus trihalides compositions. These compositions are reacted with any suitable organic, inorganic-organic and/or inorganic compound to produce novel |
| 5563285 |
Production of silicon-phosphorus containing compositions |
October 8, 1996 |
| A mixture of silicon and phosphorus are reacted with halides to produce silicon tetra halide, silicon-phosphorus halides and phosphorus trihalide composition. This composition is reacted with any suitable organic or inorganic-organic compound which has an active hydrogen, halide and/or a |
| 5549090 |
Electronic ignition system for combustion engines |
August 27, 1996 |
| An electronic ignition system for a spark-ignition internal combustion engines which has a timing disk attached to the engine's shaft. The timing disk has peripherally located permanent magnets at desired locations which generates an output timing signal for each cylinder group. These ou |
| 5433176 |
Rotary-reciprocal combustion engine |
July 18, 1995 |
| This invention relates to an apparatus for producing a rotary motion force by means of an external combustion engine, rotary-reciprocal type, consisting of a housing, a sealing mechanism or apparatus, a rotor and a shaft combined with a guiding system for the rotary and reciprocal mo |
| 5391583 |
Flame-retardant poly (polyisocyanate-organic phosphorus) products |
February 21, 1995 |
| Flame-retardant poly (polyisocyanate-organic phosphorus) products are produced by mixing and reacting an organic phosphorus containing compound and a polyisocyanate compound in the presence of a polyisocyante catalyst. No other blowing agent is necessary.The flame-retardant polyurethane |
| 5301637 |
Rotary-reciprocal combustion engines |
April 12, 1994 |
| This invention relates to an apparatus for producing a rotary motion force by means of an internal combustion engine, rotary-reciprocal type, consisting of a housing, a rotor and a shaft combined with a rotor's guiding system, fuel intake system and an ignition system. This internal |
| 5268393 |
Flame-retardant polyurethane foam produced without additional blowing agents |
December 7, 1993 |
| Flame-retardant polyurethane foam products are produced by mixing and reacting an organic phosphorus containing compound which will react with a polyisocyanate compound and produce a gaseous compound and a polyisocyanate compound in the presence of a polyurethane catalyst. No other b |
| 5156775 |
Flame retardant compositions |
October 20, 1992 |
| Flame-retardant compositions are produced by reacting an acidic boron containing compound with a phosphorus containing compound to produce a boron phosphorus containing condensation compound which is mixed with, applied to or reacted with a plastic or a natural product. These composi |
| 5156115 |
Rotary reciprocal combustion engines |
October 20, 1992 |
| This invention relates to an apparatus for producing a rotary motion force by means of an internal combustion engine, rotary-reciprocal type, consisting of a housing, a rotor and a shaft combined with a rotor's guiding system, fuel intake system and an ignition system. This internal |
| 5152257 |
Rotary-reciprocal combustion engines |
October 6, 1992 |
| This invention relates to an apparatus for producing a rotary motion force by means of an internal combustion engine, rotary-reciprocal type, consisting of a housing, a rotor and a shaft combined with a rotor's guiding system, fuel intake system and an ignition system. This internal |
| 5110840 |
Flame-retardant polyurethane foam utilizing a phosphorus acid |
May 5, 1992 |
| Flame-retardant polyurethane foam is produced by mixing and reacting a polyol, a phosphorus acid and a compound containing two or more isocyanate radicals. The flame-retardant polyurethane foam may be used for cushioning, sound and thermal insulation, coating agent, molding agent, or |
| 5093416 |
Production of poly (polyisocyanate-alkali metal silicate) products |
March 3, 1992 |
| Poly(polyisocyanate-alkali metal silicate) products are produced by mixing and reacting an alkali metal silicate glass powder with a polyisocyanate compound and may be produced in the form of a pre-polymer, a solid or a cellular solid. These products may be used as flame-resistant, sound |
| 5089559 |
Fire-retardant organic-phosphorus salts |
February 18, 1992 |
| Fire retardant salts of organic-phosphorus acid compounds are produced by mixing and reacting an organic compound with an acidic salt-forming phosphorus compound to produce an organic-phosphorus acidic compound which is then reacted with a salt-forming basic compound. These fire retardan |
| 5075343 |
Flame-retardant polyurethane foam utilizing boric acid |
December 24, 1991 |
| Flame retardant polyurethane foams are produced by mixing and reacting a polyol, a low molecular weight compound with 1 or more active hydrogen, an organic polyisocyanate and an acidic boron compound in the presence of an organo-metal urethane catalyst.The flame-retardant polyurethane fo |
| 5039711 |
Production of flame-retardant polyol-oxidated silicon-acidic boron emulsion |
August 13, 1991 |
| Stable flame-retardant polyol-oxidated silicon-acidic boron emulsions are produced by mixing and reacting a liquid organic polyol, and oxidated silicon compound and an acidic boron compound. This flame-retardant emulsion is useful in the production of flame-retardant polyurethane, po |
| 5034423 |
Inorganic-organic flame-retardant polyols |
July 23, 1991 |
| Inorganic organic flame-retardant polyols are produced by mixing and chemically reacting an epoxy compound with a compound containing reative hydrogens and acidic boron compound in the presence of an epoxy catalyst. These polyols may be utilized to produce polyester resinous products, |
| 5010113 |
Flame-retardant polyurethane products |
April 23, 1991 |
| Flame-retardant polyurethane products are produced by mixing and reactive an amino-salt of a phosphorus acid, a compound containing at least two reactive hydrogens, and a compound containing at least two isocyanate radicals. This improved polyurethane product may be used in many forms |
| 5002690 |
Production of stable liquid organic-powdered inorganic emulsion |
March 26, 1991 |
| Liquid organic-powdered inorganic compound emulsions and suspensions are produced by reacting an inorganic polybasic salt forming acidic compound with a liquid organic compound then emulsifying the liquid organic-inorganic compound with a powdered inorganic compound. The liquid organ |
| 4999383 |
Process for the production of flame-retardant polyurethane products |
March 12, 1991 |
| Flame-retardant polyurethane products are produced by mixing a basic salt-forming compound with an acidic salt-forming compound containing boron compounds in a polyol and/or a polyisocyanate, then reacting the polyol and polyisocyanate.The flame-retardant polyurethane products may be use |
| 4954327 |
Production of silica aerogels |
September 4, 1990 |
| Silica aerogels which exhibit very little shrinkage or partial growth during processing and drying are produced by foaming and reacting a mixture of an oxidated silicon compound, a salt forming compound and a gas in an aqueous medium. The foamed silica gel is then dried to remove water |
| 4945074 |
Polymeric alkali metal silicate glass |
July 31, 1990 |
| The present invention relates to producing a polymeric alkali metal silicate glass powder by repeated steps of partial hydration and dehydration until the desired degree of polymerization has taken place. The polymeric alkali metal silicate glass may be utilized to produce aqueous po |
| 4908339 |
Flexible glass |
March 13, 1990 |
| Alkali metal silicate glass is mixed with water to form an aqueous alkali metal silicate glass suspension, then dried to form a flexible solid alkali metal silicate glass product which may be heated to above the boiling temperature of water to produce a cellular product. The flexible |
| 4863518 |
Production of polyol-alkali metal silicate glass emulsion |
September 5, 1989 |
| A stable polyol-alkali metal silicate glass emulsion is produced by mixing a finely powdered alkali metal silicate glass, a liquid polyhydroxy compound, a small amount of salt-forming compound and an emulsifier, then agitating until the mixture emulsifies. This emulsion is useful in the |
