公开(公告)号：US20230212651A1

公开(公告)日：2023-07-06

申请号：US17629864

申请日：2020-07-24

Applicant: TTP PLC

Inventor： Rebecca Louise Howard ,  Kathrin Herbst ,  Giles Hugo William Sanders

IPC: C12Q1/6816 ,  C12Q1/6806 ,  C12Q1/686

CPC classification number: C12Q1/6816 ,  C12Q1/6806 ,  C12Q1/686

Abstract: There is provided a method of detecting the presence of a nucleic acid target sequence in which two oligonucleotides are used to forma three-way junction with the target sequence to allow detection of the target sequence. Alternatively, three oligonucleotides can be used to form a four-way junction with the target sequence to allow detection of the target sequence.

公开(公告)号：US20220239506A1

公开(公告)日：2022-07-28

申请号：US17620421

申请日：2020-06-18

Applicant: TTP Plc.

Inventor： Timothy John PALMER ,  Michael BECK

IPC: H04L9/32 ,  H03K19/17768 ,  H03K19/003

Abstract: A physically unclonable function (PUF) comprises a plurality of conductors, at least some of which are arranged so that they interact electrically and/or magnetically with one another. A media surrounds at least of portion of each of the conductors and further defines at least one cavity, where the cavity is structured to provide the device with an environmentally dependent characteristic. Circuitry applies an electrical challenge signal to at least one of the conductors and receives an electrical output from at least one of the other conductors to generate an identifying response to the challenge signal that is unique to the device.

公开(公告)号：US20220119749A1

公开(公告)日：2022-04-21

申请号：US17568054

申请日：2022-01-04

Applicant: TTP Plc

Inventor： Edwin STONE ,  Peter CROSSLEY

IPC: C12M1/00 ,  C12M1/26 ,  C12M1/34

Abstract: A consumable container for filling with a fluid in a bioprocessing process. The container comprises one or more sealable, removable portions, such that one or more samples of the fluid may be taken by sealing and removing one or more of said portions.

公开(公告)号：US11236298B2

公开(公告)日：2022-02-01

申请号：US16302304

申请日：2017-05-24

Applicant: TTP Plc

Inventor： Edwin Stone ,  Peter Crossley

IPC: C12M1/00 ,  C12M1/26 ,  C12M1/34

Abstract: A consumable container for filling with a fluid in a bioprocessing process. The container comprises one or more sealable, removable portions, such that one or more samples of the fluid may be taken by sealing and removing one or more of said portions.

公开(公告)号：US20210322686A1

公开(公告)日：2021-10-21

申请号：US17273203

申请日：2019-09-03

Applicant: TTP PLC

Inventor： David Cottenden ,  Jianye Wang ,  Duncan Young ,  Desmond Cheung ,  Simon Waddelow ,  Iain McDerment ,  Rob Selby ,  Catherine Wyman ,  Rob May ,  Chris Groombridge

IPC: A61M15/00

Abstract: A manifold for a medicament delivery device configured to deliver discrete doses of medicament contained in a plurality of individual compartments spaced along a carrier strip and sealed by a sealing layer to form a medicament carrier, the manifold comprising: at least one opening mechanism comprising a release member arranged to engage between the carrier strip and the sealing layer of a medicament carrier so as to separate the sealing layer from the carrier strip and thereby open a compartment of the medicament carrier as it is advanced into an entrainment position; wherein the release member includes a surface configured to cover the opened compartment when in the entrainment position so as substantially to contain the medicament dose of said opened compartment.

公开(公告)号：US20210316091A1

公开(公告)日：2021-10-14

申请号：US17273187

申请日：2019-09-03

Applicant: TTP PLC

Inventor： David Cottenden ,  Jianye Wang ,  Duncan Young ,  Desmond Cheung ,  Simon Waddelow ,  Iain McDerment ,  Rob Selby

IPC: A61M15/00

Abstract: A device for releasing discrete doses of medicament carried in a plurality of spaced-apart compartments on a medicament carrier, each compartment being arranged in a carrier strip and sealed by a sealing layer, the device comprising: a release mechanism arranged to engage between the carrier strip and the sealing layer so as to unseal at least a portion of the compartment and expose the medicament dose contained therein, wherein the release mechanism preferably covers said exposed compartment in place of the sealing layer.

公开(公告)号：US20210196558A1

公开(公告)日：2021-07-01

申请号：US17181751

申请日：2021-02-22

Applicant: SOMMETRICS, INC. ,  TTP PLC.

Inventor： Jerome K. AARESTAD ,  Stephen MAINE ,  Thomas John HARRISON

IPC: A61H9/00

Abstract: The present invention provides a device with a pressure control system and methods for controlling the application of negative pressure to an external surface of an individual for creating and/or maintaining patency of the upper airway passage. The device is configured to fit under the chin of a subject at an external location corresponding approximately with the subject's internal soft tissue associated with the neck's anterior triangle. The pressure control system contains control module elements that may include circuit board elements, digital output barometer elements, sensor elements, processing elements and memory elements to optimize device function and safety of the device through regulation of the flow rate of the air pump.

公开(公告)号：US20210057817A1

公开(公告)日：2021-02-25

申请号：US16979805

申请日：2019-03-12

Applicant: TTP PLC

Inventor： Vlad LENIVE

IPC: H01Q3/42 ,  H01Q5/50 ,  H01Q1/52 ,  H04B1/00

Abstract: A phased antenna array device comprises at least one input port for interfacing receive and transmit RF signals to/from an antenna array. A feeding line is provided to carry RF signals of two orthogonal polarizations from the input port P1, and at least one antenna feed element with an aperture or cross section having an order of symmetry C4 and supporting RF signals of two orthogonal polarizations is provided. At least one first substrate contains a plurality of antenna elements integrated into the substrate, with each antenna element capable of operating at two orthogonal polarizations. A plurality of phase shifters are connected to corresponding antenna elements, each phase shifter operating at two orthogonal polarizations, the output port of each phase shifter being connected to a short circuit.

公开(公告)号：US20190325287A1

公开(公告)日：2019-10-24

申请号：US16310255

申请日：2017-06-14

Applicant: TTP Plc

Inventor： Daniel STRANGE ,  Lawrence BAKER

IPC: G06M3/02 ,  G06M1/06

Abstract: A counting mechanism (100) for a dispenser comprising: a first and a second housing part (110, 120) that are rotatable relative to each other; and a counting ring (130) disposed between the housing parts. The first housing part has a protrusion (111) which abuts the counting ring, holding a portion of the counting ring in contact with the second housing part. The relative rotation of the housing parts causes the protrusion to slide against the surface of the counting ring to drive a rolling movement of the counting ring around the circumference of the second housing part, such that a predefined rotation of the housing parts produces an incremental rotational displacement between the counting ring and second housing part to record a count. The counting mechanism provides a large gear reduction ratio in a compact form which is straightforward to manufacture and provides an accurate and reliable record of counts.

公开(公告)号：US20180256560A1

公开(公告)日：2018-09-13

申请号：US15761931

申请日：2016-09-22

Applicant: TTP plc

Inventor： Hans-Jürgen Hoppe ,  Iain McDerment

IPC: A61K31/465 ,  A61K9/00 ,  A61K47/10 ,  A61K9/12

CPC classification number: A61K31/465 ,  A61K9/007 ,  A61K9/0078 ,  A61K9/12 ,  A61K47/10 ,  A61M15/009

Abstract: There is disclosed a liquid formulation for inhalation into the lungs, comprising an aqueous solution of nicotine or a nicotine analogous molecule, at least one organic and/or inorganic salt, an organic liquid having a viscosity higher than water, and optionally an organic alcohol, wherein the pH of the formulation is greater than pH 7 and the formulation does not include a propellant. There is further disclosed a corresponding method of aerosolising the liquid formulation, a method for delivering nicotine to the user, and an aerosol-generating device.