Inventor

EDWARD YERBURY HARTWELL

Inventor

GB

Overview

2021–2026

Patent span

Human necessities

Primary field (CPC A)

Patents· 88 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Mprimary

A61MDevices for introducing media into, or onto, the body42%

A61FFilters implantable into blood vessels31%

A61BDiagnosis9%

A61LMethods or apparatus for sterilising materials or objects in general3%

G01NInvestigating or analysing materials by determining their chemical or physical properties2%

G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data2%

C08LCompositions of macromolecular compounds1%

C09JAdhesives1%

A61NElectrotherapy1%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form1%

PatentTitleYear

12,589,197Multiple dressing negative pressure wound therapy system with calibrated leak paths2026 12,582,762Reduced pressure therapy apparatuses and methods of using same2026 12,578,318PH and moisture indicator devices and formulations2026 12,564,670Sustained variable negative pressure wound treatment and method of controlling same2026 12,544,271Optical sensing systems and methods for sensor enabled wound dressings and systems2026 12,544,004Systems and methods for inspection of encapsulation and components in sensor equipped wound dressings2026 12,533,440Wound dressing and method of treatment2026 12,533,457Systems and methods for detecting operational conditions of reduced pressure therapy2026 12,491,121Wound dressing2025 12,484,840System for offloading a limb2025 12,458,786Fluid communication path2025 12,447,259Sensor integrated dressings and systems2025 12,447,055Compressible wound fillers and systems and methods of use in treating wounds with negative pressure2025 12,419,789Wound dressing and method of use2025 12,419,788Wound dressing and method of use2025 12,420,006Construction and protection of components in negative pressure wound therapy systems2025 12,414,878Wound dressing and method of use2025 12,414,877Wound dressing and method of use2025 12,370,300Systems and methods for monitoring essential performance of wound therapy2025 12,357,230Dressing system with foot load monitoring2025 12,350,129Wound dressing sealant and use thereof2025 12,324,727Wound treatment apparatuses2025 12,290,627Wound dressing2025 12,279,933Multiple dressing negative pressure wound therapy system2025 12,268,806Systems and methods for delivering prescribed wound therapy2025 12,263,294Systems and methods for operating negative pressure wound therapy devices2025 12,239,509Negative pressure wound closure device2025 12,233,195Negative pressure wound therapy apparatuses and methods for using the same2025 12,226,611Pressure control apparatus2025 12,201,764Fluid collection2025 12,156,963Negative pressure wound therapy device status indication using a canister2024 12,133,790Negative pressure wound closure device2024 12,127,918Collapsible structure and method of use2024 12,102,512Wound filling apparatuses and methods2024 12,090,264Apparatuses and methods for wound therapy2024 12,082,999Wound closure device and method of use2024 12,083,262Systems and methods for directly interacting with communications module of wound therapy apparatus2024 12,064,579Apparatus for topical negative pressure therapy2024 12,029,549Apparatus and method for wound volume measurement2024 12,004,925Apparatuses and methods for wound therapy2024 12,005,181Pressure wound therapy status indication via external device2024 11,969,541Systems and methods for controlling operation of negative pressure wound therapy apparatus2024 11,931,226Wound dressing sealant and use thereof2024 11,872,110Wound closure device and method of use2024 11,857,746Wound cleansing apparatus in-situ2024 11,833,014Multiple dressing negative pressure wound therapy system2023 11,806,123Systems and methods for performing magnetic induction tomography2023 11,801,164Bespoke wound treatment apparatuses and methods for use in negative pressure wound therapy2023 11,793,924Systems and methods for delivering prescribed wound therapy2023 11,771,796Wound dressing and method of treatment2023 11,759,144Systems and methods for inspection of encapsulation and components in sensor equipped wound dressings2023 11,717,655Apparatus for topical negative pressure therapy2023 11,717,447Sensor enabled wound monitoring and therapy apparatus2023 11,712,508Systems and methods for directly interacting with communications module of wound therapy apparatus2023 11,707,564Safe operation of integrated negative pressure wound treatment apparatuses2023 11,648,342Reduced pressure therapy apparatuses and methods of using same2023 11,642,448Multiple dressing negative pressure wound therapy system with calibrated leak paths2023 11,642,450Negative pressure wound therapy apparatuses and methods for using the same2023 11,638,554Negative pressure dressing system with foot load monitoring2023 11,638,666Composition, apparatus, kit and method and uses thereof2023 11,617,684Wound closure devices2023 11,617,823Wound cleansing apparatus with stress2023 11,602,461Automatic wound coupling detection in negative pressure wound therapy systems2023 11,596,552Wound dressing and method of treatment2023 11,564,844Reduced pressure therapy systems and methods for monitoring patient movement2023 11,564,843Negative pressure wound closure device2023 11,559,439Wound closure device2023 11,554,051Negative pressure wound therapy apparatus2023 11,534,540Pressure control apparatus2022 11,439,741Fluidic connector for irrigation and aspiration of wounds2022 11,439,539Negative pressure wound closure device2022 11,433,176Apparatus for topical negative pressure therapy2022 11,426,497Wound treatment apparatus and method2022 11,419,767Negative pressure wound closure device and systems and methods of use in treating wounds with negative pressure2022 11,395,872Sustained variable negative pressure wound treatment and method of controlling same2022 11,369,730Construction and protection of components in negative pressure wound therapy systems2022 11,364,151Wound dressing2022 11,357,906Systems and methods for detecting operational conditions of reduced pressure therapy2022 11,351,064Wound dressing2022 11,344,665Collapsible dressing for negative pressure wound treatment2022 11,324,876Collapsible structure and method of use2022 11,298,453Apparatus and method for wound cleansing with actives2022 11,253,399Wound filling apparatuses and methods2022 11,253,639Reduced pressure therapy apparatuses and methods of using same2022 11,179,276Wound dressing2021 11,147,714Wound treatment apparatus and method2021 11,141,520Fluid collection2021 11,141,521Multiple dressing negative pressure wound therapy system2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2026Patents assigned to SMITH & NEPHEW (75)· patent assignee history

2021–2026Based in GB· patent location history

2022–2026Patents assigned to SMITH & NEPHEW INC (15)· patent assignee history

2022–2025Patents assigned to UNIV MASSACHUSETTS (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SMITH & NEPHEW	75	2021–2026
SMITH & NEPHEW INC	15	2022–2026
UNIV MASSACHUSETTS	6	2022–2025

Locations

Location	Patents	Span
GB	88	2021–2026