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Inventor

Douglas U. Gwost

Inventor
Shoreview, MN, US

Overview

2→
Patents
1998–1999
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds25%
C09JAdhesives25%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds13%
C08JWorking-up13%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients13%
Y10TTechnical subjects covered by former us classification13%
PatentTitleYear
5,900,457'Aqueous polyurethane dispersions formed from polyisocyanates having a methylene bridge'19995,834,554'Laminating adhesives for flexible packaging'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–1999Patents assigned to FULLER H B LICENSING FINANC (2)· patent assignee history
1998–1999Based in Shoreview, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FULLER H B LICENSING FINANC21998–1999
Locations
LocationPatentsSpan
Shoreview, Minnesota, US21998–1999