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Inventor

JAY KENDALL WEINGARDT

Inventor
US

Overview

2→
Patents
2023–2025
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B01Dprimary
B01DSeparation25%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form25%
B29CShaping or joining of plastics13%
C02FTreatment of water, waste water, sewage, or sludge13%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients13%
C08LCompositions of macromolecular compounds13%
PatentTitleYear
12,303,838Preferred flow paths for spiral-wound elements202511,633,700Independent spacers and methods2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2025Patents assigned to AQUA MEMBRANES INC (2)· patent assignee history
2023–2025Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AQUA MEMBRANES INC22023–2025
Locations
LocationPatentsSpan
US22023–2025