| Patent Number |
Title Of Patent |
Date Issued |
| RE35285 |
Thermoplastic multi-layer packaging film and bags made therefrom |
June 25, 1996 |
| A thermoplastic, multi-layer packaging film is disclosed which comprises at least 5 layers in which one surface layer is a heat sealing layer and one of the internal layers is a barrier layer. The heat sealing surface layer comprises a copolymer of ethylene and an alpha-olefin having 4 t |
| RE34911 |
High pore volume and pore diameter aluminum phosphate |
April 18, 1995 |
| Aluminum phosphate compositions arc provided which are characterized simultaneously by high porosity and phosphorous-to-aluminum ratios of approximately 1.0. The high porosity of these compositions is a function of high pore volume coupled with low surface area, resulting in high ave |
| H856 |
Cation exchange Y zeolites as corrosion inhibitors |
December 4, 1990 |
| Zeolites free from heavy metal cations are ion-exchanged with alkaline earth metal cations. The exchanged zeolites provide corrosion resistance to paints for metals, especially ferrous metals, without environmental hazard caused by use of heavy-metal anti-corrosion materials such as lead |
| H762 |
Post-pasteurization |
April 3, 1990 |
| Precooked food products, especially meat products, which have been unpackaged and further processed, are repackaged in a heat tolerant structure and exposed to temperatures of between about 160.degree. F. and 205.degree. F. for 30 seconds to 10 minutes, time and temperature depending |
| H1125 |
Tensioning ring |
January 5, 1993 |
| A tensioning ring comprising a ring with a plurality of roller balls disposed circumferentially around the inner circumference of the ring, and capable of accommodating an unshirred casing passing between the ring and a stuffing horn. |
| H1117 |
Variable expansion sizing ring |
December 1, 1992 |
| A sizing ring suitable for use with a tubular casing and a stuffing horn includes a cylindrical sleeve portion and a frustoconical portion, and an adjustable air bladder disposed around the frustoconical portion. |
| H1013 |
Process for the immobilization and volume reduction of low level radioactive wastes from thorium |
January 7, 1992 |
| A process for the immobilization and volume reduction of low level radioactive wastes produced from the processing of rare earth recovery processes comprising mixing the waste residue with 0.1 to 50% of a fluxing agent and optionally with 0.1 to 50% silica sand, heating the mixture to a |
| D378734 |
Tray |
April 8, 1997 |
|
| D323571 |
Dryer for graphic arts |
January 28, 1992 |
|
| D322260 |
Air bar |
December 10, 1991 |
|
| 7622170 |
Coating composition comprising colloidal silica and glossy ink jet recording sheets prepared the |
November 24, 2009 |
| A coating composition comprising low sodium containing colloidal silicas and ink jet recording sheets prepared from such coatings are described. The coating comprises binder and colloidal silica preferably having an average particle size in the range of about 1 to about 300 nanometers an |
| 7569513 |
Nickel and cobalt plated sponge catalysts |
August 4, 2009 |
| Novel nickel and/or cobalt plated sponge based catalysts are disclosed. The catalyst have an activity and/or selectivity comparable to conventional nickel and/or cobalt sponge catalysts, e.g., Raney.RTM. nickel or Raney.RTM. cobalt catalysts, but require a reduced content of nickel a |
| 7565779 |
Device for in-situ barrier |
July 28, 2009 |
| The present invention relates to a multi-layer fluid delivery device for post-installation in-situ barrier creation. The device provides a medium for post-installation injection of remedial substances such as waterproofing polymeric resins or cementitious materials, insecticides, mol |
| 7550187 |
Moisture barrier membrane with tearable release liner composite |
June 23, 2009 |
| An exemplary moisture barrier membrane 10 comprises a waterproof adhesive layer, (14) a carrier support, (12) and a release liner (16) composite having a paper sheet, (20) cutting strings, (22) a polyolefin (24) coating or film for holding the strings against the paper and apart from |
| 7507686 |
Gasoline sulfur reduction in fluid catalytic cracking |
March 24, 2009 |
| The sulfur content of liquid cracking products, especially the cracked gasoline, of the catalytic cracking process is reduced by the use of a sulfur reduction catalyst composition comprising a porous molecular sieve which contains a metal in an oxidation state above zero within the i |
| 7476638 |
Gasoline sulfur reduction in fluid catalytic cracking |
January 13, 2009 |
| The sulfur content of liquid cracking products, especially the cracked gasoline, of the catalytic cracking process is reduced by the use of a sulfur reduction additive comprising a porous molecular sieve which contains a metal in an oxidation state above zero within the interior of t |
| 7462392 |
Bi-tapered reinforcing fibers |
December 9, 2008 |
| Non-fractured, non-fibrillatable short fibers, for reinforcing matrix materials such as concrete, have substantially uniform transverse cross-sectional areas along their length for maximum efficiency in pull-out resistance, and two different tapering characteristics along their lengt |
| 7462236 |
Gluconate broth for cement and concrete admixture |
December 9, 2008 |
| Methods and compositions of the invention involve the use of crude intermediate fermentation broth, derived from industrial glucose fermentation processes prior to completion of purification steps, as additives and admixtures for cementitious compositions. |
| 7459180 |
Process for making skid resistant moisture barriers |
December 2, 2008 |
| Skid-resistant moisture barriers of the invention, such as house wrapping, waterproofing membranes, and roofing underlayrnents, have a carrier sheet with polymer nodules deposited thereon through a rotating screen roll or by transfer means such as a gravure roll. Precise coating levels a |
| 7452839 |
Gasoline sulfur reduction in fluid catalytic cracking |
November 18, 2008 |
| The sulfur content of liquid cracking products, especially the cracked gasoline, of the catalytic cracking process is reduced by the use of a sulfur reduction catalyst composition comprising a porous molecular sieve which contains a metal in an oxidation state above zero within the i |
| 7427321 |
Foamed fireproofing composition and method |
September 23, 2008 |
| Disclosed are formulations adapted to form a foamed cementitious composition, the foamed cementitious composition itself, a method of forming a hydraulic binder foam, and a method of conveying and applying the resulting foam to a substrate. A pumpable cementitious slurry is formed, t |
| 7393571 |
Formulation suitable for ink receptive coatings |
July 1, 2008 |
| Formulations comprising novel porous metal oxide particles and binder are particularly suitable for ink receptive coatings, e.g., for ink jet papers and films. The metal oxide particles used in this application have a porous structure that differs significantly from the nonporous silica |
| 7381768 |
Two-phase compositions |
June 3, 2008 |
| Disclosed is a composition comprising a hydrophobic polymer phase and a water-swollen superabsorbent polymer phase. Also disclosed is a two component system for preparing a composition comprising a hydrophobic polymer phase and a water-swollen superabsorbent polymer phase. The first |
| 7375053 |
Nickel and cobalt plated sponge catalysts |
May 20, 2008 |
| Novel nickel and/or cobalt plated sponge based catalysts are disclosed. The catalyst have an activity and/or selectivity comparable to conventional nickel and/or cobalt sponge catalysts, e.g., Raney.RTM. nickel or Raney.RTM. cobalt catalysts, but require a reduced content of nickel a |
| 7307038 |
NO.sub.x reduction compositions for use in FCC processes |
December 11, 2007 |
| Processes for preparing a composition comprising (i) an acidic metal oxide containing substantially no zeolite, (ii) an alkali metal, alkaline earth metal, and mixtures thereof, and (iii) an oxygen storage component are disclosed. Preferably, the process comprise forming a single slurry |
| 7304011 |
Compositions and processes for reducing NO.sub.x emissions during fluid catalytic cracking |
December 4, 2007 |
| Compositions for reduction of NO.sub.x generated during a catalytic cracking process, preferably, a fluid catalytic cracking process, are disclosed. The compositions comprise a fluid catalytic cracking catalyst composition, preferably containing a Y-type zeolite, and a particulate NO |
| 7267761 |
Method of reducing sulfur in hydrocarbon feedstock using a membrane separation zone |
September 11, 2007 |
| A membrane is used in combination with fractionation and hydrodesulfurization to reduce the sulfur content of hydrocarbon feeds, preferably sulfur-containing naphtha feeds. A membrane separation zone is employed to treat a fraction of effluent from a fractionation zone containing sul |
| 7257930 |
Anticorrosion separator for wood deck fasteners |
August 21, 2007 |
| Exemplary methods and assemblies for preventing corrosion of metal connector devices, e.g., zinc-galvanized joist hangers and fasteners, used for assembling outdoor structures such as decks from wood components pretreated with alkaline copper quat (ACQ), ammoniacal copper quat (ACQ-B |
| 7232483 |
Cement composition having chromium reducer |
June 19, 2007 |
| Exemplary compositions and methods for reducing hexavalent chromium in cementitious compositions involve the use of a liquid additive composition, comprising stannous chloride. Along with the stannous chloride may be used at least one co-additive comprising an antioxidant, oxygen sca |
| 7219479 |
Avoiding cracking and curling in concrete flooring upon which water-based adhesives are employed |
May 22, 2007 |
| The invention provides a method for making a concrete floor slab using sub-grade waterproofing in a manner that favors the use of water-based adhesives for affixing floor covering materials. The method comprises casting a hydratable cementitious composition onto a flooring membrane, |
| 7201820 |
Flexible flashing for multiplanar building surfaces |
April 10, 2007 |
| The invention pertains to a novel method for flashing a door, window, ductwork or other rough opening in a building surface. The method involves the use of a tape strip having a continuous, non-perforated, machine-direction-splittable plastic release sheet liner which is selectively |
| 7166213 |
Solid compositions for selective adsorption from complex mixtures |
January 23, 2007 |
| The present invention relates to a solid and method useful in separating chemical components in a complex mixture when at least one of the chemical components of the mixture is capable of being selectively adsorbed. The solid of the present invention comprises an inorganic substance |
| 7160438 |
Process for removal of nitrogen containing contaminants from gas oil feedstreams |
January 9, 2007 |
| The present invention is directed to the removal of nitrogen and sulfur containing impurities from high molecular weight petroleum feedstock obtained from fluid cracking catalyst or distillation zone of a petroleum treatment plant. The present process comprises first treating C.sub.12 |
| 7160384 |
Amine-containing cement processing additives |
January 9, 2007 |
| An exemplary method of the invention comprises introducing into a grinding mill, wherein cement clinker is ground to provide cement powder, a diamine such as tetrahydroxylethylethylene diamine, and an alkanolamine such as triethanolamine or triisopropanolamine. The combination of the |
| 7153413 |
Gasoline sulfur reduction in fluid catalytic cracking |
December 26, 2006 |
| The sulfur content of liquid cracking products, especially the cracked gasoline, is reduced in a catalytic cracking process employing a cracking catalyst containing a high content of vanadium. The cracking process involves introducing at least one vanadium compound into a hydrocarbon |
| 7152385 |
In situ molded thermal barriers |
December 26, 2006 |
| Methods, systems, and devices for installing barriers in openings of gaps in or between structures such as walls, ceilings, and floors are described herein. At least one barrier molding bag is positioned in the hole or gap, and a flowable firestop material that is preferably operativ |
| 7128782 |
Sulfate dispersion chromate reducer |
October 31, 2006 |
| A chromium VI reducing composition comprising particles of solid material selected from the group consisting of iron (II) sulfate and tin sulfate, the particles being substantially uniformly dispersed within a liquid carrier. Methods for modifying hydratable cementitious materials using |
| 7114842 |
Controlling ready mixed concrete sludge water |
October 3, 2006 |
| Method and system for concrete wash-out water re-use, wherein an apparatus such as a mixing truck (1) is washed out and sludge (2) water re-used. The invention comprises providing sensors (11), in a communication system connected with a control center (10), for determining amount of reta |
| 7087156 |
Process for removal of nitrogen containing contaminants from gas oil feedstreams |
August 8, 2006 |
| The present invention is directed to the removal of nitrogen and sulfur containing impurities from high molecular weight petroleum feedstock obtained from fluid cracking catalyst or distillation zone of a petroleum treatment plant. The present process comprises first treating C.sub.12 |
| 7087110 |
Liquid additive for intergrinding cement |
August 8, 2006 |
| Exemplary compositions and methods for reducing hexavalent chromium in cementitious compositions involve the use of a liquid additive composition, comprising stannous chloride. Along with the stannous chloride may be used at least one co-additive comprising an antioxidant, oxygen sca |
| 7053125 |
Controlled dispersion of colloidal suspension by comb polymers |
May 30, 2006 |
| Comb polymers are used as dispersants to increase the stability of colloidal suspensions containing multivalent or high concentrations of monovalent ions. Stabilized colloidal suspensions and methods of forming stabilized colloidal suspensions are described, including suspensions con |
| 7048846 |
Membrane separation for sulfur reduction |
May 23, 2006 |
| A membrane process for the removal of sulfur species from a naphtha feed, in particular, a FCC light cat naphtha, without a substantial loss of olefin yield is disclosed. The process involves contacting a naphtha feed stream with a membrane having sufficient flux and selectivity to separ |
| 7048793 |
Beneficiated water reducing compositions |
May 23, 2006 |
| Exemplary compositions comprise at least one aldopentonic acid, such as xylonic acid; and further comprise a lignin, a lignosulfonic acid or its salt, an additional sugar acid such as a aldohexonic acid or salt, a conventional admixture (such as a polyacrylate superplasticizer, a cor |
| 7043880 |
In situ molded thermal barriers |
May 16, 2006 |
| The invention provides methods, systems, and devices for installing thermal barriers in openings or gaps in or between structures such as walls, ceilings, and floors. At least one thermal barrier molding bag is positioned in the hole or gap, and a flowable firestop material that is o |
| 7041212 |
Membrane separation for sulfur reduction |
May 9, 2006 |
| A membrane process for the removal of sulfur species from a naphtha feed, in particular, a FCC light cat naphtha, without a substantial loss of olefin yield is disclosed. The process involves contacting a naphtha feed stream with a membrane having sufficient flux and selectivity to separ |
| 7037367 |
Concrete surface retarders |
May 2, 2006 |
| Surface retarder compositions of the invention comprise at least one surface retarder active suspended in a vegatable oil or derivative thereof, an animal oil or derivative thereof, or mixtures thereof. Methods involving use of the compositions are also described. |
| 7030055 |
NO.sub.x reduction compositions for use in FCC processes |
April 18, 2006 |
| Compositions for reduction of gas phase reduced nitrogen species and NO.sub.x generated during a partial or incomplete combustion catalytic cracking process, preferably, a fluid catalytic cracking process, are disclosed. The compositions comprise (i) an acidic metal oxide containing |
| 7021123 |
Rheological and calorimetric testing method |
April 4, 2006 |
| Device and methods for rotationally mixing and rheological testing of sample liquids, such as cement particle suspensions, employ mixing blades and shear-resistant members having substantially noncoincident orbital paths. Rheology is assessed by measuring the resistance of the liquid to |
| 7018527 |
Membrane separation for sulfur reduction |
March 28, 2006 |
| A membrane process for the removal of sulfur species from a naphtha feed, in particular, a FCC light cat naphtha, without a substantial loss of olefin yield is disclosed. The process involves contacting a naphtha feed stream with a membrane having sufficient flux and selectivity to separ |
| 6997045 |
Rheomixer device |
February 14, 2006 |
| Device and methods for rotationally mixing and rheological testing of sample liquids, such as cement particle suspensions, employ mixing blades and shear-resistant members having substantially noncoincident orbital paths. Rheology is assessed by measuring the resistance of the liquid to |
