Christoffel
Anton Rudolf Christoffel, Geulle NL
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20100116181 | METHOD OF MAKING CELLULOSE/PLASTIC PELLETS HAVING A LOW PLASTIC CONTENT - Method of making cellulose/plastic pellets in which a particulate cellulose/plastic mixture comprising more than 60 to 95 weight % of cellulosic material and 5 to less than 40 weight % of thermoplastic material, based on the total dry weight of cellulosic and thermoplastic materials, and 1 to 15 weight % of moisture, based on the total weight of the mixture, is supplied at a temperature T | 05-13-2010 |
Brett Michael Christoffel, Whitewright, TX US
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20120079658 | Headboard Holster - A headboard holster that is to be inserted between the mattress and box spring with placement between the headboard and mattress concealing whatever is in it and allowing the occupant of the bed easy and immediate access to whatever they place in it. The headboard holster comprises of a front panel, a rear panel, a right panel, a left panel, and an extended bottom. The panels are fastened together to form the storage space for the present invention. The storage space of the present invention is large enough to hold a weapon for safety purposes. The holster is held between the mattress and headboard by means of a board that extends inwardly between a mattress and box spring. The board comprises of rounded corners for easy insertion between a mattress and a box spring. | 04-05-2012 |
Claudio Christoffel, Chur CH
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20100186516 | VACUUM MEASURING CELL DEVICE HAVING A HEATER - The invention relates to a vacuum measuring cell device comprising a vacuum membrane measuring cell ( | 07-29-2010 |
Gabriele Christoffel, Hilden DE
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20100209993 | PERMANENT INACTIVATION OF NUCLEASES - The present invention relates to the use of reagent for permanently inactivating nucleases wherein the reagent comprises an oxidizing agent, a protein denaturant and optionally a pH adjustor and to a method for permanently inactivating nucleases using said reagent. | 08-19-2010 |
20140158619 | FILTERING DEVICES COMPRISING CLAY MINERALS - The present invention relates to a filtering device comprising clay minerals for the filtration of aqueous solutions used in biochemical and molecular biological applications. In particular, the present invention relates to the removal of undesired proteins from aqueous solutions by filtration through a filter comprising clay minerals. | 06-12-2014 |
Gabriele Christoffel, Koln DE
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20110101136 | METHOD AND DEVICE FOR BREAKING DOWN BIOLOGICAL MATERIAL - The invention relates to a method for breaking down biological material, especially for obtaining biomolecules by ultrasound, the biological material being arranged, in a container together with a liquid. | 05-05-2011 |
20130052721 | METHOD FOR ISOLATING RNA FROM A RNA AND DNA CONTAINING SAMPLE - The present invention pertains to a method for isolating RNA, including small RNA from a RNA and DNA containing sample, wherein the sample is lysed and the optionally further processed lysate is incubated with a DNase to degrade DNA prior to purifying the RNA from the optionally further processed lysate. It was found that performing the DNase digest prior to isolating the RNA from the lysate has considerable advantages. | 02-28-2013 |
20130164825 | METHOD FOR ISOLATING A TARGET NUCLEIC ACID INCLUDING SMALL TARGET NUCLEIC ACIDS WITH HIGH YIELD - The present invention pertains to a method for isolating a target nucleic acid including small target nucleic acids from a sample, said method comprising at least the following steps a) binding at least a portion of the target nucleic acid including small target nucleic acids to a nucleic acid binding solid phase comprised in a column by passing the sample through said column, b) performing an enzymatic and/or chemical treatment on the nucleic acid binding solid phase while the target nucleic acid is bound to said solid phase, c) collecting at least a portion of the small target nucleic acids released from the solid phase during said treatment of step b) as flow-through, d) contacting said flow-through which comprises small target nucleic acids mixed with a recovery solution with a nucleic acid binding solid phase for binding the contained small target nucleic acids to said nucleic acid binding solid phase, e) optionally performing an elution. The present invention results in a considerable increase in the yield of small target nucleic acids in the isolated target nucleic acid because it allows to efficiently capture and recover small target nucleic acids. | 06-27-2013 |
20130225801 | METHOD OF ISOLATING PURIFIED RNA WITH REDUCED DNA CONTAMINATIONS - The present invention pertains to a method of isolating RNA from a sample comprising RNA, and DNA, comprising: a) adding an acidic denaturing composition comprising a chaotropic agent and phenol to the sample; b) adding a water-insoluble organic solvent and separating the resulting phases thereby forming a multi-phase mixture comprising an aqueous phase, optionally an interphase and an organic phase, wherein the RNA is concentrated in said aqueous phase and DNA and proteins are concentrated in said organic phase and/or in said interphase; and c) isolating said RNA from said aqueous phase, wherein at least one cationic detergent is added before separating the phases. It was found that the addition of at least one cationic detergent considerably reduces the amount of DNA in the aqueous, RNA containing phase. Therefore, the present invention allows to easily isolate pure RNA which comprises considerably less DNA contaminations. | 08-29-2013 |
John Christoffel, Houston, TX US
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20100077644 | Handcranked strip Cap popper - a Cap popper that allows popping caps as fast as you can turn a lever. | 04-01-2010 |
John Stanley Christoffel, Houston, TX US
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20110244756 | Toy Projectile and Launch Device - A launch device, soft-body toy projectile, and system are provided, wherein balanced launch force tension is isolated from the body through the launch device. | 10-06-2011 |
20130310188 | Inflatable Rocket Assembly - An inflatable rocket assembly is an apparatus that improves upon existing rocket shaped balloons. The apparatus is provided in a particular arrangement that enables said inflatable rocket assembly to traverse a fluid, in a particular manner, upon being thrown by human capable means. The inflatable rocket assembly is able to provide amusement and function as a teaching tool to a user through a plurality of interactions. The apparatus utilizes the combination of an inflatable body coupled with a plurality of front fins and a plurality of tail fins in order to achieve a particular flight characteristic while traversing through a fluid. The particular component arrangement allows the inflatable rocket assembly to be thrown through the air, achieving distances of 30′ feet o more while requiring very little effort from the user. Furthermore, the inflatable rocket assembly is provided in manner that permits it to be easily inflated and deflated. | 11-21-2013 |
Paul W. Christoffel, Appleton, WI US
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20140001072 | STORING AND DISPENSING CONTAINER FOR PRODUCT | 01-02-2014 |
20140001196 | Storing And Dispensing Container For Product Having Improved Dispensing Orifice | 01-02-2014 |
Paul William Christoffel, Appleton, WI US
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20090008030 | Method of Assembling Personal Care Absorbent Article - Apparatus and methods for manufacturing personal care absorbent articles. Such personal care absorbent article includes a fastening area in the front portion for receiving fastener material thereon. First and second fault lines are formed on opposing sides of the fastening area leaving uncut web portions at the fault lines during selected manufacturing operations, thus to support machine direction stresses on the front portion web, and subsequently trimming away such uncut web portions of the fault lines. Fastener material is applied over the first and second fault lines, thus bridging the fault lines. The fastener material is releasably secured to the fastening area, non-releasably secured to the front portion outwardly of the respective fault lines, and unsecured to the front portion between the fastening area and the fault lines thus to support a re-fastening feature of such personal care absorbent articles. | 01-08-2009 |
Sarah L. Christoffel, Appleton, WI US
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20090236358 | Slanted sheet dispenser - A sheet dispenser is defined by at least six panels having outwardly facing surfaces, wherein at least one of the panels is oriented at an oblique angle with respect to the other panels. Sheets may be dispensed from an opening located on the oblique surface. The sheet dispenser may sit on a surface such as a countertop for dispensing, or may be placed between a wall and other structure attached to the wall such as a towel bar. Furthermore, the sheet dispenser may be hung from a structure using a strap attached to the towel dispenser. | 09-24-2009 |
Sarah Lee Christoffel, Appleton, WI US
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20090062702 | Thermal device for application to the spine - A thermal wrap that extends down at least a portion of a user's spine. Thermal element(s) may be placed along the length of the thermal wrap to warm the spine region. Optionally, thermal element(s) are located in wing portions that may contact the user's upper back. | 03-05-2009 |
Thomas Christoffel, Herschweiler DE
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20110017897 | LONGITUDINAL ADJUSTER FOR A VEHICLE SEAT - A longitudinal adjuster for a vehicle seat ( | 01-27-2011 |
Thomas Christoffel, Herschweiler-Pettersheim DE
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20100102614 | LOCK FOR A VEHICLE SEAT | 04-29-2010 |
20130221720 | VEHICLE SEAT - A vehicle seat can be moved from a starting position to a laterally offset end position and back, and the vehicle seat is oriented in the same direction in the starting position and in the end position. The vehicle seat includes a first upper rail, which is movably guided in a first lower rail, a second upper rail, which is movably guided in a second lower rail, and a seat cushion, which is movably mounted on the at least one upper rail. The lateral motion of the seat cushion relative to the rails is accomplished by carrying out a predetermined relative motions of the rails. | 08-29-2013 |
20140138997 | VEHICLE SEAT - A method is provided for controlling a longitudinally adjustable and rotatable vehicle seat with upper rails guided in lower rails, motors for respectively driving the upper rails and a seat shell. An aligned displacement of the upper rails relative to the lower rails displaces the seat shell in a straight line. A displacement of the first upper rail relative to the second upper rail rotates the seat shell about a vertical axis. An initial position is stored. The seat shell is moved in a straight line out of the initial position into a starting position. From the starting position the seat shell is rotated by a first angle into an intermediate position. The seat shell is moved in a straight line in the direction of travel into a first central position. The seat shell is rotated by a second angle into an end position. | 05-22-2014 |
20140138998 | FITTING SYSTEM FOR A VEHICLE SEAT - A vehicle seat fitting system has a fitting, by which a backrest can be freely pivoted relative to a seat part and a rotatable memory flag disk coupled to the backrest during the free pivoting and to the seat part in the starting position. The flag disk includes disk toothing and a second toothing is allocated to the backrest. The toothings are engaged during the free pivoting. A control lever with a coupler hinged on the control lever, is coupled to an unlocking lever and moves the toothings into engagement. The flag disk is coupled to the seat part, in the starting position, by a lock receptacle and a control element movable relative to the lock receptacle and the lock receptacle is a section of a control contour by which the control element, arranged on the control lever, holds the control lever directed out during the free pivoting. | 05-22-2014 |
Thomas Christoffel, Wittnau CH
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20120266643 | Method for Producing a Formed Part Furnished with a Through Hole - In order to produce a formed part furnished with a through hole, a rod material is advanced by a defined length in the direction of its lengthwise extension into a forming die through a stationary guide and then immobilised by a clamping arrangement that engages with it circumferentially. The end portion of the rod material is then axially swaged by a swaging tool and is thus shaped into a disc, the circumference of which is defined by the forming die. The disc is then penetrated axially by a dishing tool and impact extruded at the same time, the displaced material flowing between the dishing tool and the inner circumferential wall of the forming die. The formed part located in the forming die is then rotated coaxially relative to the rest of the rod material and thereby separated from the rest of the rod material by torsion shearing. | 10-25-2012 |
Thomas William Christoffel, Concord, MA US
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20090138702 | METHOD AND APPARATUS FOR SUPPORTING CRYPTOGRAPHIC-RELATED ACTIVITIES IN A PUBLIC KEY INFRASTRUCTURE - In a node ( | 05-28-2009 |