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Inventor

Fernando Perna

Inventor
Sau Paulo, BR

Overview

2→
Patents
2014–2015
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Cprimary
A61CDentistry20%
A61KPreparations for medical, dental or toiletry purposes20%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations20%
A61QSpecific use of cosmetics or similar toiletry preparations20%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons20%
PatentTitleYear
9,192,565'Alcohol-free mouthwash'20158,863,762'Elastomeric dental floss'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2015Patents assigned to COLGATE PALMOLIVE CO (2)· patent assignee history
2014–2015Patents assigned to PERNA FERNANDO (2)· patent assignee history
2014Patents assigned to FOCASSIO PAULO (1)· patent assignee history
2014Patents assigned to FONTANA JOSÉ EDER (1)· patent assignee history
2014Based in Sao Paulo, BR· patent location history
2015Patents assigned to ARVANITIDOU EVANGELIA S (1)· patent assignee history
2015Based in Sau Paulo, BR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
COLGATE PALMOLIVE CO22014–2015
PERNA FERNANDOself22014–2015
ARVANITIDOU EVANGELIA S12015
FOCASSIO PAULO12014
FONTANA JOSÉ EDER12014
Locations
LocationPatentsSpan
Sau Paulo, BR12015
Sao Paulo, BR12014