Inventor
PHILLIP EVANS
Inventor
US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E04Bprimary
E04BGeneral building constructions22%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form13%
B05DProcesses for applying fluent materials to surfaces, in general9%
G01NInvestigating or analysing materials by determining their chemical or physical properties9%
G10KSound-producing devices9%
B01LChemical or physical laboratory apparatus for general use4%
B28BShaping clay or other ceramic compositions4%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers4%
C04BLime, magnesia4%
E04CStructural elements4%
PatentTitleYear
12,398,564Roofing system and method of installation202512,359,425Acoustic ceiling panel, method of manufacture and acoustic ceiling system202511,958,657Magazines for holding plural flat cards202411,898,345Acoustic ceiling panel, method of manufacture and acoustic ceiling system202411,893,970Acoustic panels and methods for preparing them202411,602,919Asymmetrical laminate panel and method of manufacture202311,423,871Acoustic panels and methods for preparing them202211,162,884Devices and methods for determining the density of insulation2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to CERTAINTEED LLC (2)· patent assignee history
2021–2025Based in US· patent location history
2022–2025Patents assigned to CERTAINTEED CEILINGS CORP (4)· patent assignee history
2023Patents assigned to CERTAINTEED GYPSUM INC (1)· patent assignee history
2024Patents assigned to QIAGEN HEALTHCARE BIOTECHNOLOGIES SYSTEMS GMBH (1)· patent assignee history
2024Based in GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CERTAINTEED CEILINGS CORP | 4 | 2022–2025 |
| CERTAINTEED LLC | 2 | 2021–2025 |
| CERTAINTEED GYPSUM INC | 1 | 2023 |
| QIAGEN HEALTHCARE BIOTECHNOLOGIES SYSTEMS GMBH | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 7 | 2021–2025 |
| GB | 1 | 2024 |