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Inventor

Richard A. Gencarelli

Inventor
Cheshire, CT, US

Overview

9→
Patents
1976–2004
Patent span
Chemistry
Primary field (CPC C)

Patents· 9 as inventor

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

C08Kprimary
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients38%
C07DHeterocyclic compounds25%
C09KMaterials for miscellaneous applications, not provided for elsewhere25%
C10MLubricating compositions6%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions6%
PatentTitleYear
6,706,217'Liquid antiozonants and rubber compositions containing same'20046,706,216'Liquid antiozonants and rubber compositions containing same'20044,593,105'Process for making 2-mercapto benzimidazoles in the presence of a water-insoluble alkanol'19864,528,381'Process for making triazoles'19854,305,868'Phenolic esteramide antioxidants'19814,304,714'Polyfunctional phenolic oxamide antioxidants'19814,098,764'1,5-Bis(3\',5\'-di-hydrocarbyl-4\'-hydroxyphenyl)pentyl amines'19783,996,194'1,5-Bis(3\',5\'-di-hydrocarbyl-4\'-hydroxyphenyl)pentyl derivatives'19763,988,249'Extreme pressure additive for lubricants'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1985Patents assigned to UNIROYAL INC (6)· patent assignee history
1976–2004Based in Cheshire, CT, US· patent location history
1981Based in Middletown, CT, US· patent location history
1985–1986Based in Waterbury, CT, US· patent location history
1986–2004Patents assigned to UNIROYAL CHEM CO INC (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIROYAL INC61976–1985
UNIROYAL CHEM CO INC31986–2004
Locations
LocationPatentsSpan
Cheshire, CT, US51976–2004
Waterbury, CT, US21985–1986
Middletown, CT, US21981