| Patent | Date |
|---|
Continuous production of azines/hydrazine hydrate
Grant 6,605,265 - Schirmann , et al. August 12, 2 | 2003-08-12 |
Thermoplastic polyamide/-polyetheramide/elastomer alloys having improved mechanical properties
Grant 5,883,195 - Couchoud , et al. March 16, 1 | 1999-03-16 |
Star-shaped copolymers and process for their manufacture
Grant 5,756,585 - Teyssie , et al. May 26, 1 | 1998-05-26 |
Thermoplastic elastomer polyblends comprising polyamides/modified polyolefins and shaped articles produced therefrom
Grant 5,616,418 - Vasselin , et al. April 1, 1 | 1997-04-01 |
Dielectrics comprising methyl/benzyl derivatives of diphenylmethane
Grant 5,601,755 - Commandeur , et al. February 11, 1 | 1997-02-11 |
Heat-resistant maleimido polymers/block copolymers
Grant 5,591,816 - Varshney , et al. January 7, 1 | 1997-01-07 |
Polymeric composition obtained by suspended emulsion polymerization
Grant 5,578,689 - Nogues , et al. November 26, 1 | 1996-11-26 |
Production of concentrated aqueous solutions of ferric chloride
Grant 5,547,637 - Clair , et al. August 20, 1 | 1996-08-20 |
Dielectric compositions comprising benzyltoluene/(Methylbenzyl) xylene isomers
Grant 5,545,355 - Commandeur , et al. August 13, 1 | 1996-08-13 |
Acrylates containing an alcohol, aldehyde and/or ether functional group, process for their manufacture and their application to the production of new polymers and copolymers
Grant 5,536,845 - Berthe , et al. July 16, 1 | 1996-07-16 |
Polyetheresteramide-based water vapor permeable thermoplastic elastomer film, process for its manufacture and articles comprising said film
Grant 5,506,024 - Flesher April 9, 1 | 1996-04-09 |
Process for selective epoxidation of unsaturated (meth)acrylic compounds and new bifunctional (meth)acrylates obtained
Grant 5,481,012 - Caubere , et al. January 2, 1 | 1996-01-02 |
EVOH/polypropylene gas-impermeable polymer alloys
Grant 5,393,832 - Moulies , et al. February 28, 1 | 1995-02-28 |
Thermoplastic polyamide/polyetheresteramide powders for the direct coating of metal substrates
Grant 5,387,653 - Merval , et al. February 7, 1 | 1995-02-07 |
Apparatus for continuous production of tetraphosphorus polysulfides
Grant 5,334,360 - Engel , et al. August 2, 1 | 1994-08-02 |
Process for preparing novel moisture-curable hot-melt adhesive compositions
Grant 5,324,778 - Boutillier , et al. June 28, 1 | 1994-06-28 |
Preparation of bleached chemithermomechanical pulp
Grant 5,298,118 - Devic March 29, 1 | 1994-03-29 |
Monodisperse particle latices of vinyl chloride polymers
Grant 5,296,575 - Grossoleil , et al. March 22, 1 | 1994-03-22 |
Hydrofluoroalkane fire/flame extinguishing compounds
Grant 5,250,200 - Sallet October 5, 1 | 1993-10-05 |
Basic aluminum chlorosulfate flocculating agents
Grant 5,246,686 - Cuer , et al. September 21, 1 | 1993-09-21 |
Catalytic oxychlorination of hydrocarbons to produce chlorocarbons
Grant 5,243,111 - Petit , et al. September 7, 1 | 1993-09-07 |
Sodium perborate
Grant 5,229,092 - Dugua July 20, 1 | 1993-07-20 |
Acrylic copolymers and their use as coatings
Grant 5,225,505 - Wiegert July 6, 1 | 1993-07-06 |
Production of concentrated aqueous solutions of ferric chloride
Grant 5,219,531 - Clair , et al. June 15, 1 | 1993-06-15 |
Magnesium chloride particles with a polyhedral structure, catalytic components supported on these particles, resultant catalyst systems, processes for fabricating these products, and polyolefins obtained from these catalytic components
Grant 5,212,132 - Spitz , et al. May 18, 1 | 1993-05-18 |
Magnesium chloride particles with a truncated structure, catalytic component supported on these particles, polyolefins obtained by employing this catalytic component, procedures for manufacturing these products
Grant 5,212,133 - Duranel , et al. May 18, 1 | 1993-05-18 |
Electrically conductive fibrous web substrate and cathodic element comprised thereof
Grant RE34,233 - Bachot , et al. April 27, 1 | 1993-04-27 |
Propylene polymerization cocatalyst containing silane and resultant catalysts
Grant 5,192,732 - Duranel , et al. March 9, 1 | 1993-03-09 |
Catalyst support for polymerization of olefins, process for manufacturing the same, and catalyst obtained from this support
Grant 5,188,999 - Duranel , et al. February 23, 1 | 1993-02-23 |
Process for bleaching high yield pulp with hydrogen peroxide by adjusting the alkalinity during bleaching with sodium hydroxide
Grant 5,169,495 - Lachenal December 8, 1 | 1992-12-08 |
Flame-retardant ethylene polymer compositions and protective sheathing of electrical cables therewith
Grant 5,166,250 - Breant November 24, 1 | 1992-11-24 |
Device and methods for measuring the quality of contact between two electrical conductors
Grant 5,159,274 - Lieux , et al. October 27, 1 | 1992-10-27 |
Catalytic process for oxidative degradation of aqueous effluents containing toxic hydrocarbon compounds
Grant 5,156,748 - Meunier , et al. October 20, 1 | 1992-10-20 |
Production of high molecular weight, essentially uncrosslinked polychlorophosphazenes
Grant 5,152,971 - Bertrand , et al. October 6, 1 | 1992-10-06 |
Fluorinated acrylic monomers as hydrophobic and oleophobic agents
Grant 5,144,056 - Lina , et al. September 1, 1 | 1992-09-01 |
Oxidation catalysts based on supported metalloporphyrin
Grant 5,141,911 - Meunier , et al. August 25, 1 | 1992-08-25 |
Removal of peroxide values from bleached/dried vegetable matter
Grant 5,124,171 - Devic June 23, 1 | 1992-06-23 |
Process of bleaching laundry
Grant 5,122,157 - Dubreux , et al. * June 16, 1 | 1992-06-16 |
Polyvinylidene fluoride composite and method
Grant 5,112,692 - Strassel , et al. May 12, 1 | 1992-05-12 |
Method for the treatment of a catalytic component on a porous metal oxide support for the polymerization of olefins in the gas phase and method of polymerizing olefins
Grant 5,112,785 - Brun , et al. May 12, 1 | 1992-05-12 |
Thermoplastic elastomer based on ethylene/acrylate copolymer and polynorbornene
Grant 5,104,940 - Hert , et al. April 14, 1 | 1992-04-14 |
Process for the preparation of bleached vegetable pulps
Grant 5,085,880 - Devic February 4, 1 | 1992-02-04 |
Pultrusion process
Grant 5,084,222 - Glemet , et al. January 28, 1 | 1992-01-28 |
Process for preparing a catalyst component, resultant catalyst system, and process for synthesis of polymers
Grant 5,075,270 - Brun , et al. December 24, 1 | 1991-12-24 |
Procedure for gas-phase polymerication of ethylene allowing the fabrication of linear polyethylene with a narrow molecular-weight distribution
Grant 5,055,535 - Spitz , et al. October 8, 1 | 1991-10-08 |
Fiber-reinforced thermoplastic polymer composite and process for preparation thereof
Grant 5,047,263 - Glemet September 10, 1 | 1991-09-10 |
Process for preparing polysiloxazane compositions and the products formed thereby
Grant 5,010,158 - Colombier , et al. April 23, 1 | 1991-04-23 |
Method of joining pipes at their ends to form a pipeline
Grant 5,009,737 - Lescaut April 23, 1 | 1991-04-23 |
Continuous electrolytic production of alkali metal perchlorates
Grant 5,004,527 - Millet , et al. April 2, 1 | 1991-04-02 |
Fluorated ionic polymer, method for its preparation and membranes
Grant 4,981,932 - Blaise , et al. January 1, 1 | 1991-01-01 |
Heterogeneous copolymer of vinylidene fluoride and chlorotrifluoroethylene process of preparation of the heterogeneous copolymer
Grant 4,946,900 - Blaise , et al. August 7, 1 | 1990-08-07 |
Pipes base on polyolefin resin for manufacturing pipelines and couplings for assembling them
Grant 4,927,184 - Bourjot , et al. May 22, 1 | 1990-05-22 |
Process for utilizing vertical autoclave in polymerization of vinyl chloride
Grant 4,921,918 - Pommier , et al. May 1, 1 | 1990-05-01 |
Fluorinated carbamate polymers as hydrophobic and oleophobic agents
Grant 4,920,190 - Lina , et al. April 24, 1 | 1990-04-24 |
Transparent copolyamide from oligomeric amide and cycloaliphatic diamine and process for the production thereof
Grant 4,898,896 - Maj , et al. February 6, 1 | 1990-02-06 |
Polyfluoroalkylthiomethyl compounds, processes for their preparation and use thereof
Grant 4,895,952 - Marty , et al. January 23, 1 | 1990-01-23 |
Purification of crude polyorganophosphazenes
Grant 4,889,910 - Bordere , et al. December 26, 1 | 1989-12-26 |
Elastomeric polyetheramide/nitrile rubber compositions
Grant 4,866,127 - Jacquemin , et al. September 12, 1 | 1989-09-12 |
Polyester amides and polyether thioether ester amides and process for preparing them
Grant 4,864,014 - Cuzin , et al. September 5, 1 | 1989-09-05 |
Metal carbide and nitride powders
Grant 4,851,203 - Bachelard , et al. July 25, 1 | 1989-07-25 |
Heterogeneous copolymer of vinylidene fluoride and chlorotrifluoroethylene process of preparation of the heterogeneous copolymer
Grant 4,851,479 - Blaise , et al. July 25, 1 | 1989-07-25 |
Polyesteramides, polyetheresteramides and process for preparation thereof
Grant 4,839,441 - Cuzin , et al. June 13, 1 | 1989-06-13 |
Process for improving the gas sweeping of an oil formation, using foams mainly containing surfactants with perfluoric groups
Grant 4,836,281 - Robin , et al. June 6, 1 | 1989-06-06 |
Lubricants and new polyfluorinated compounds which can be used as additives
Grant 4,832,859 - Basset , et al. May 23, 1 | 1989-05-23 |
Polyamide powder formed by particles having a gypsum rose structure and process for preparing such powder
Grant 4,831,061 - Hilaire , et al. May 16, 1 | 1989-05-16 |
Demethanolization of aqueous CH.sub.3 OH/HCl solutions
Grant 4,808,761 - Durand , et al. February 28, 1 | 1989-02-28 |
Flame retarded polyamides
Grant 4,786,673 - Morival , et al. November 22, 1 | 1988-11-22 |
Method of making metal carbide and nitride powders
Grant 4,784,839 - Bachelard , et al. November 15, 1 | 1988-11-15 |
Process for the bacterial decontamination of textiles comprising uncomplexed calcium
Grant 4,783,194 - Dugenet , et al. November 8, 1 | 1988-11-08 |
Fluoroacrylic monomers and polymers
Grant 4,778,915 - Lina , et al. October 18, 1 | 1988-10-18 |
Polyamide-coated particles and process for their preparation
Grant 4,764,424 - Ganga , et al. August 16, 1 | 1988-08-16 |
Metalloplastic composite containers
Grant 4,753,368 - Lescaut June 28, 1 | 1988-06-28 |
Electrically conductive fibrous web substrate and cathodic element comprised thereof
Grant 4,743,349 - Bachot , et al. May 10, 1 | 1988-05-10 |
Process for the preparation of anthraquinone dispersions and their use in alkaline wood digestion processes
Grant 4,717,451 - Devic , et al. January 5, 1 | 1988-01-05 |
Fluorinated telomers containing hydrophilic groups, process for preparation thereof, and the use thereof as surfactants in aqueous media
Grant 4,717,744 - Boutevin , et al. January 5, 1 | 1988-01-05 |
Process for making ethylene oxide catalyst
Grant 4,717,703 - Cognion , et al. January 5, 1 | 1988-01-05 |
Apparatus for producing flexible composite material
Grant 4,713,139 - Ganga December 15, 1 | 1987-12-15 |
Apparatus for making an extruded composite structure
Grant 4,699,579 - Bourdon , et al. October 13, 1 | 1987-10-13 |
Process of bleaching laundry
Grant 4,699,623 - Dubreux , et al. October 13, 1 | 1987-10-13 |
Continuous production of higher chloroalkanes
Grant 4,689,130 - Masini August 25, 1 | 1987-08-25 |
Process for producing a composite lightened product
Grant 4,676,942 - Ollivier , et al. June 30, 1 | 1987-06-30 |
Apparatus for the measurement of the resistance to shock
Grant 4,674,318 - Bourdon June 23, 1 | 1987-06-23 |
Catalyst support, process for its manufacture, and catalysts prepared with this support
Grant 4,639,430 - Pasquet , et al. January 27, 1 | 1987-01-27 |
Stabilized acidic aqueous solutions containing hydrogen peroxide and metallic ions and processes
Grant 4,636,368 - Pralus January 13, 1 | 1987-01-13 |
Fluorosilanes and process for their preparation
Grant 4,633,004 - Boutevin , et al. December 30, 1 | 1986-12-30 |
Process for the bleaching of textiles and stabilizing composition therefor
Grant 4,619,663 - Tatin October 28, 1 | 1986-10-28 |
Process for the manufacture of ethylene from ethyl esters
Grant 4,620,050 - Cognion , et al. October 28, 1 | 1986-10-28 |
Flexible composite material and process for producing same
Grant 4,614,678 - Ganga September 30, 1 | 1986-09-30 |
Process for the polymerization of olefins
Grant 4,611,038 - Brun , et al. September 9, 1 | 1986-09-09 |
Process for the removal of dissolved gas from an aqueous solution of ethylene oxide
Grant 4,597,833 - Neel , et al. July 1, 1 | 1986-07-01 |
Grafted polymer from unsaturated polyamide having single olefinic double bond
Grant 4,595,730 - Blondel , et al. June 17, 1 | 1986-06-17 |
Lubricant compositions containing calcium and barium fluorides
Grant 4,584,116 - Hermant , et al. April 22, 1 | 1986-04-22 |
Apparatus and methods for immersed-head cutting of thermoplastics
Grant 4,569,810 - Oriot , et al. February 11, 1 | 1986-02-11 |
Supported superacidic catalysts based on C.sub.10 to C.sub.18 perfluorinated alkanesulfonic acids
Grant 4,547,474 - Olah October 15, 1 | 1985-10-15 |
Process for preparation of a transition metal component for a catalytic system of polymerization of olefins
Grant 4,536,484 - Lacombe , et al. August 20, 1 | 1985-08-20 |
Process for the manufacture of glycol monoethers
Grant 4,484,009 - Ghenassia , et al. November 20, 1 | 1984-11-20 |
Compositions and process for the oilproofing and waterproofing treatment of construction materials
Grant 4,478,975 - Dessaint , et al. October 23, 1 | 1984-10-23 |
Process for the preparation of 2-benzoxazolone and derivatives from ortho-nitrophenols and carbon monoxide
Grant 4,454,322 - Kervennal , et al. June 12, 1 | 1984-06-12 |
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