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Class 73/864.91 - Sample holder


Subclass of Class 73 - Measuring and testing
Definition: Subject matter comprising means for receiving and storing
No. of patents: 253
Last issue date: 09/06/2011


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NumberTitleIssue Date
8011259Sample carrier comprising a deformable strip of material folded back upon itself and sample holder
The invention relates to a composite structure of a sample carrier 20 and a sample holder 30 for use in a TEM, for example. The sample carrier is hereby separately embodied from the sample holder. Although such compositions are already known, the known...
09/06/2011
8001857Sample chamber
A sample chamber of plastics has at least one receiving area for receiving a liquid, and includes an oleophobic layer in a predetermined surface area. The sample chamber includes a base plate and a cover plate firmly connected thereto. The oleophobic layer is dispos...
08/23/2011
7845245Method for attaching a sample to a manipulator by melting and then freezing part of said sample
The invention relates to the extraction of a frozen hydrated sample for TEM (Transmission Electron Microscope) inspection, such as a vitrified biological sample, from a substrate and the attaching of said sample to a manipulator. Such a hydrated sample should be hel...
12/07/2010
7748283Controlled transfer biological sample collection devices and methods of using such devices
The field of the present invention pertains to a controlled transfer biological collection device using a dry solid storage and transfer medium and a method for the collection of biological material of interest (genetic or proteinaceous material) in a form suitable ...
07/06/2010
7677120Apparatus for sample preparation
The invention, in various embodiments, provides systems, methods and devices relating to processing a sample. Aspects presented herein relate to collecting, stabilizing, pulverizing, fragmenting, and/or analyzing biological and non-biological sample specimens. Befor...
03/16/2010
7574932Sample holding mechanism and sample working/observing apparatus
A sample working/observing apparatus possesses a sample holding mechanism. The sample holding mechanism possesses a sample holder holding a sample, and a base detachably supporting the sample holder. Between these, there are detachably provided a rotation support pa...
08/18/2009
7418880Sample collector using a syringe with a side port in the barrel
A modified syringe collects samples of a fluid without removing volatile compounds by forming a vacuum within a sample collection vial. A fluid sample is drawn into the collection vial by means of the applied vacuum. ...
09/02/2008
7409914Aligning components of a measuring system
A measuring system for calibrating a machine in which a base (10) is attachable to a surface of the machine and a housing (20) is mountable on the base, wherein at least one surface of the base and at least one surface of the housing are each provided ...
08/12/2008
7409881Bound materials core measuring device
A bound materials core measuring device includes a tubular body to accommodate a core sample of road or pathway surfacing bound material. The tubular body has a plurality of graduated scales extending therealong at spaced intervals therearound to enable the core sam...
08/12/2008
7409880System useful for holding a sample and in subjecting the sample to chromatographic analysis
A robotic system for handling components during chromatographic analysis of a sample includes a holder for positioning a sample within a separation pathway, the holder including a first opening having an internally tapered shape and a second opening having an extern...
08/12/2008
7390458High throughput processing system and method of using
Briefly, the present invention provides a system and method for high throughput processing using sample holders. The system has a plurality of work perimeters, with a rotational robot preferably associated with each work perimeter. At least one transfer station area...
06/24/2008
7380615Core sample extraction system
A core sample extraction system for extracting a plug from soil and removing the plug from the device so that the soil and any roots in the plug can be analyzed includes a boring tube including a top end and a bottom end. The bottom end is driven into soil to isolat...
06/03/2008
7374723System for collecting and releasing saliva
A device, process and system are provided for collecting and releasing a liquid sample, especially saliva. A defined saliva sample, i.e., a filtered, approximately homogeneously mixed saliva sample of a predetermined volume is made available in the simplest possible...
05/20/2008
7363168Adaptive baseline algorithm for quantitative PCR
The invention relates to baseline subtraction algorithms developed to reduce tube-to-tube and cycle-to-cycle variabilities during real time PCR amplification. Particularly, the invention relates to algorithms for determining the threshold cycle for the first reliabl...
04/22/2008
7353658Systems and methods for freezing, storing, transporting, and thawing biopharmacuetical material
A system for freezing, thawing, transporting, and storing a biopharmaceutical material, which includes a container, a supporting structure, a temperature control unit, and a transportation cart. The container is adapted to receive the biopharmaceutical material ther...
04/08/2008
7347281Coring tubular and method for reducing contamination and processing speed of a core sample
Disclosed herein is a coring tubular. The coring tubular has a body, at least one opening hole radially oriented in the tubular body and a parting line in the tubular body. Further disclosed herein is a method for reducing contamination of a core sample. The method ...
03/25/2008
7347977Microtitration plate
A microtitration plate has a frame (2) made of a first stiff plastic and having a plate (4) with multiplicity of holes (2′), and a multiplicity of vessels (3) made of a second plastic suited for the PCR and/or exhibiting permeability to...
03/25/2008
7341224Miniature expendable surveillance balloon system
A miniature surveillance balloon system is described that can be used in military and public safety situations for real-time observations. They are as small as feasibly possible, low-cost and expendable, and typically are deployed in clusters. Balloons may act indiv...
03/11/2008
7337685Adjustable device
An adjustable device is disclosed comprising two relatively re-orientatable members each having a lockable universal joint, and a connecting member for connecting the two relatively re-orientatable members whereby when the two relatively re-orientatable members are ...
03/04/2008
7332727Method and device for generating ultra-high pressure
A pressure source material is loaded into a space having constraint device 1, which is formed partly by optically transparent material 1a, 1b, and is disrupted under volume constraint. Light energy is externally supplied to the pre...
02/19/2008
7328628Apparatus and methods for sample preparation
The invention, in various embodiments, provides systems, methods and devices relating to processing a sample. A vessel is described for containing a sample. The vessel includes a reversibly sealable chamber for containing the sample which has a flexible portion to a...
02/12/2008
7314759Continuous fluid sampler and method
A method of using an aseptic sampling arrangement. The sampling arrangement includes a septum cartridge and a securing element for use with a fluid enclosure. A locking arrangement is provided to allow selective access to the septum cartridge and the securing elemen...
01/01/2008
7315023Method of preparing a sample for examination in a TEM
A method of preparing a sample for examination in a TEM, where the sample is attached to a probe tip point, uses a TEM sample holder form embodied in a TEM sample holder coupon. The probe-tip points and the TEM sample holder coupon are oriented with each other so th...
01/01/2008
7300633Specimen collection container
The present invention recognizes that sample handling devices, particularly those used for testing for substances of abuse, do not allow for a separation of the bulk sample from a sample thereof to be tested. The present invention provides such a device and methods ...
11/27/2007
7278328Method and apparatus for handling sample holders
A sample handling apparatus identifies sample holders and their location in a sample holder carrier. This information may be used to determine the identity of sample holders based only on location in the carrier during subsequent processing of material contained in ...
10/09/2007
7270959Specimen collection container
The present invention recognizes that sample handling devices, particularly those used for testing for substances of abuse, do not allow for a separation of the bulk sample from a sample thereof to be tested. The present invention provides such a device and methods ...
09/18/2007
7267018Steering lock system inspection device
A steering lock system includes at least an ignition switch and a locking mechanism capable of inhibiting the turning of a steering shaft. In a state in which the steering lock system is retained by a retaining means on a support table, a movable table is moved towa...
09/11/2007
7264776Sanitary and compact fecal occult blood collector
A biological sample collection and test kit and a method of using the kit are disclosed in the application. The kit includes a swab, having a sample collection portion, a cover for covering the sample collection portion of the swab for hygienic purpose. Also disclos...
09/04/2007
7252803Heating of microtitre well plates in centrifugal evaporators
A method of protectively heating a microtitre well plate from below using infra-red radiation in a centrifugal evaporator, wherein a barrier plate is placed in contact with and surrounding the lower ends of the wells. The barrier plate is adapted to convey heat ener...
08/07/2007
7241424Apparatus for screening catalysts in a parallel fixed-bed reactor
The present invention discloses an apparatus and method for rapid analysis of members of a combinatorial library. The apparatus includes a plurality of vessels for containing individual library members and a fluid handling system that apportions a test fluid about e...
07/10/2007
7237436Dosage form holder device and methods for immersion testing
The present invention comprises a device and methods for dissolution or immersion testing and, in particular, a device and methods that improve the consistency of test results by limiting the ability of pharmaceutical or other dosage forms to move or reorient during...
07/03/2007
7216725Soil sampling system and method that allow headspace screening at spaced intervals without disturbing soil sample
A soil sampling system is provided that allows headspace screening of soil samples at spaced intervals along a soil sample liner without disturbing the soil samples to be collected and shipped to a laboratory for further testing. The soil sample liner includes a plu...
05/15/2007
7185552Movable sample holder
A device for the axial and rotational movement of a sample is disclosed comprising a mount member for mounting the sample, which is rotatable about and movable along an axis, characterised in that the mount member has a helical screw thread which produces the moveme...
03/06/2007
7182912Fluid handling apparatus for an automated analyzer
An analyzer for performing automated assay testing. The analyzer includes a storage and conveyor system for conveying cuvettes to an incubation or processing conveyor, a storage and selection system for test sample containers, a storage and selection system for reag...
02/27/2007
7182130Sample temperature regulator
The sample temperature regulator is provided with a heating block (3) having a sample container holder (6) and a temperature-controllable heater (7) and with a cooling block (4) having a cooling mechanism (11). These two blocks are...
02/27/2007
7182754Containerless tissue sample collection trap
A containerless tissue sample collection trap featuring, in the preferred embodiment, a flexible filter and an applicator having a shaft terminating in a distal end with a channel therein receiving a portion of the flexible filter, the combination of the applicator ...
02/27/2007
7178416Radio frequency identification (RFID) test information control and tracking system
In one embodiment, a system for analytical testing comprises a test cartridge for use in conducting an analytical test including a test medium and an RFID device. An encoding device is provided adapted to preprogram the RFID with information relating to the test. An...
02/20/2007
7172036Soil sample containment device and method
A soil sample containment device is provided which allows soil samples to be contained within individual sections of a soil sampler liner. The device includes first and second end caps for covering and sealing the respective ends of the soil sampler liner section. E...
02/06/2007
7152492Lid for sample holder
A lid for a sample holder that includes a load port, a first flow channel, and a second flow channel. The first flow channel includes a first end connected to the load port and a second end that opens into a first reservoir of the sample holder. The second flow chan...
12/26/2006
7146936Method and apparatus for animal positioning
An animal positioning apparatus including a support stretcher having a main body support portion. A head support portion is fixed to a first end of the main body support portion and forward limb directing means are provided proximal the first end of the main body su...
12/12/2006
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