Inventor

Robert Guillemette

Inventor
Durham, CT, US

Overview

10→
Patents
1989–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 10 as inventor

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

C23Cprimary
C23CCoating metallic material14%
Y10TTechnical subjects covered by former us classification14%
F16HGearing7%
H01BCables7%
B22FWorking metallic powder3%
B23PMetal-working not otherwise provided for3%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
B64FGround or aircraft-carrier-deck installations specially adapted for use in connection with aircraft3%
C09DCoating compositions, e.g. paints, varnishes or lacquers3%
C09JAdhesives3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to CANADIAN PATENTS DEV (1)· patent assignee history
1989–2002Based in Bellefeuille, CA· patent location history
1997Patents assigned to D INNOVATION SUR LE TRANSPORT (1)· patent assignee history
1997Based in Belleville, CA· patent location history
2002Patents assigned to ELECTRO COMPOSITES INC (2)· patent assignee history
2014–2021Patents assigned to SIKORSKY AIRCRAFT CORP (5)· patent assignee history
2014Patents assigned to BARTALOTTA JOHN (1)· patent assignee history
2014–2021Based in Durham, CT, US· patent location history
2020Based in Shefford, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SIKORSKY AIRCRAFT CORP52014–2021
ELECTRO COMPOSITES INC22002
BARTALOTTA JOHN12014
CANADIAN PATENTS DEV11989
D INNOVATION SUR LE TRANSPORT11997
Locations
LocationPatentsSpan
Durham, CT, US52014–2021
Bellefeuille, CA31989–2002
Shefford, CA12020
Belleville, CA11997