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Inventor

Gaetano D. DeAngelis

Inventor
Alburtis, PA, US

Overview

2→
Patents
2002
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 bonds40%
C07CAcyclic or carbocyclic compounds20%
C08LCompositions of macromolecular compounds20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
6,420,496'Reaction product of phenol-aldehyde with polyamine(-epoxy adduct) and proton donor'20026,365,708'Polyamines and coating compositions with enhanced resistance to yellowing'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to COGNIS CORP (2)· patent assignee history
2002Based in Alburtis, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
COGNIS CORP22002
Locations
LocationPatentsSpan
Alburtis, Pennsylvania, US22002