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Inventor

Claude Leclercq

Inventor
Pernes les Fontaines, FR

Overview

6→
Patents
2000–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 6 as inventor

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

B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form27%
Y10TTechnical subjects covered by former us classification23%
C04BLime, magnesia18%
E04FFinishing work on buildings, e.g. stairs, floors18%
E04CStructural elements9%
D21HPulp compositions5%
PatentTitleYear
10,662,648Gypsum board suitable for wet or humid areas20208,151,532'Construction assembly of skim coated prefabricated elements and jointing material, a kit therefor, and method of assembling the same'20127,700,505'Gypsum board and systems comprising it'20107,337,587'Construction assembly of plaster boards and a method of assembling a plurality of plaster boards'20087,208,225'Prefabricated plaster board'20076,105,325'Method, assembly and additional coat for the construction of interior works'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2012Patents assigned to LAFARGE PLATRES (5)· patent assignee history
2000–2020Based in Pernes les Fontaines, FR· patent location history
2012Patents assigned to BILODEAU SYLVIE (1)· patent assignee history
2012Patents assigned to BOUCHER ROLAND (1)· patent assignee history
2012Patents assigned to BOURNE-CHASTEL PASCAL (1)· patent assignee history
2012Patents assigned to COLBERT ELIZABETH A (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LAFARGE PLATRES52000–2012
BILODEAU SYLVIE12012
BOUCHER ROLAND12012
BOURNE-CHASTEL PASCAL12012
COLBERT ELIZABETH A12012
Locations
LocationPatentsSpan
Pernes les Fontaines, FR62000–2020