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Inventor

JOHN W. CAIN

Inventor
US

Overview

6→
Patents
2022–2026
Patent span
LOC
Primary field

Patents· 6 as inventor

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

A61Lprimary
A61LMethods or apparatus for sterilising materials or objects in general29%
LOC2429%
H05KPrinted circuits14%
LOC2314%
LOC2914%
PatentTitleYear
D1118344Fluid reservoir for a bottle top clarification device202612,329,875Electronic device with display2025D1071084Components of a reverse osmosis water filtration system2025D1035862Face mask2024D0990687Electronic reading apparatus2023D0964591Culture plate reader2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to 3M INNOVATIVE PROPERTIES CO (1)· patent assignee history
2022–2026Based in US· patent location history
2023–2024Patents assigned to 3M INNOVATIVE PROPERTIES COMPANY (2)· patent assignee history
2025–2026Patents assigned to SOLVENTUM INTELLECTUAL PROPERTIES COMPANY (3)· patent assignee history
2026Patents assigned to THERMO FISHER BIOPROCESSING INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SOLVENTUM INTELLECTUAL PROPERTIES COMPANY32025–2026
3M INNOVATIVE PROPERTIES COMPANY22023–2024
3M INNOVATIVE PROPERTIES CO12022
THERMO FISHER BIOPROCESSING INC12026
Locations
LocationPatentsSpan
US62022–2026