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Inventor

Iain Crerar

Inventor
Medfield, MA, US

Overview

2→
Patents
2012
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 2 as inventor

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

E04Bprimary
E04BGeneral building constructions33%
B05DProcesses for applying fluent materials to surfaces, in general17%
C08JWorking-up17%
E04FFinishing work on buildings, e.g. stairs, floors17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
8,151,538'Weather resistive barrier for buildings'20128,112,966'Weather resistive barrier for buildings'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to BOWE MICHAEL DAMIAN (2)· patent assignee history
2012Patents assigned to CRERAR IAIN (2)· patent assignee history
2012Patents assigned to ROHM & HAAS (2)· patent assignee history
2012Patents assigned to SZEWCZYK JANAH CECELIA (2)· patent assignee history
2012Based in Medfield, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOWE MICHAEL DAMIAN22012
CRERAR IAINself22012
ROHM & HAAS22012
SZEWCZYK JANAH CECELIA22012
Locations
LocationPatentsSpan
Medfield, Massachusetts, US22012