This page is not indexed by search engines while we improve data quality.

Guerin Frédéric patents

Guerin Frédéric holds 3 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
Metric	Value
Total patents	3
Recent patents	0
First publication	Feb 23, 2016
Latest publication	Dec 20, 2016

Filing trend

Year-over-year patent counts for this assignee.

Not enough yearly data to assess filing trend yet.

Patents filed per year
Year	Patents
2016	3

Browse patents by year
Year	Patents
2016	3

Recent patents

Latest publications where this party is an assignee.

Composition for dyeing keratinous fibres comprising a direct dye having a disulphide/thiol functional group, a thickening polymer, an ethoxylated fatty alcohol and/or a nonionic surfactant, an alkaline agent and a reducing agent
US-9522106-B2 · Dec 20, 2016 · US
Composition for dyeing keratin fibres comprising a direct dye bearing a disulphide/thiol function, a non-cellulose-based thickening polymer, an alkaline agent and a reducing agent
US-9271915-B2 · Mar 1, 2016 · US
Composition for dyeing keratin fibres comprising a direct dye bearing a disulphide/thiol function, a nonionic surfactant, an amphoteric surfactant, an ethoxylated fatty alcohol, an alkaline agent and a reducing agent
US-9265705-B2 · Feb 23, 2016 · US

Notable patents

Representative or frequently cited publications from precomputed assignee stats.

Technology areas

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Human Necessities	3
Chemistry & Metallurgy	1