Inventor

Ronaldo Nascimento

Inventor

Sao Paulo, BR

Overview

2→

Patents

2019–2020

Patent span

Chemistry

Primary field (CPC C)

Patents· 2 as inventor

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

A61Lprimary

A61LMethods or apparatus for sterilising materials or objects in general13%

A61QSpecific use of cosmetics or similar toiletry preparations13%

B22CFoundry moulding13%

C07DHeterocyclic compounds13%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds13%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients13%

C09DCoating compositions, e.g. paints, varnishes or lacquers13%

C11BProducing, e.g. by pressing raw materials or by extraction from waste materials, refining or preserving fats, fatty substances, e.g. lanolin, fatty oils or waxes13%

PatentTitleYear

10,669,509Fragrance compositions and air care devices2020 10,239,116Solvent system and compositions therewith2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to RHODIA POLIAMIDA E ESPECIALIDADES LTDA (1)· patent assignee history

2019–2020Based in Sao Paulo, BR· patent location history

2020Patents assigned to RHODIA OPERATIONS (1)· patent assignee history

2020Patents assigned to RHODIA POLIAMIDA E ESPEC S A (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
RHODIA OPERATIONS	1	2020
RHODIA POLIAMIDA E ESPEC S A	1	2020
RHODIA POLIAMIDA E ESPECIALIDADES LTDA	1	2019

Locations

Location	Patents	Span
Sao Paulo, BR	2	2019–2020