LexDanaLexDanabeta
Inventor

Najma KHAN

Inventor
US

Overview

4→
Patents
2022–2024
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A46Bprimary
A46BBrushes23%
A45DHairdressing or shaving equipment15%
A61KPreparations for medical, dental or toiletry purposes15%
A61QSpecific use of cosmetics or similar toiletry preparations15%
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals15%
A61CDentistry8%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations8%
PatentTitleYear
11,930,915Brush with fluid delivery202411,622,924System and method for making an oral care formulation202311,458,075Oral care composition having enhanced appearance and form202211,229,283Brush with fluid delivery2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to COLGATE PALMOLIVE CO (4)· patent assignee history
2022–2024Based in US· patent location history
2023Patents assigned to NIZO FOOD RES B V (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
COLGATE PALMOLIVE CO42022–2024
NIZO FOOD RES B V12023
Locations
LocationPatentsSpan
US42022–2024