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Inventor

Ananthanarayan Venkateswaran

Inventor
Kobe, JP

Overview

4→
Patents
1996–2004
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.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes50%
A61QSpecific use of cosmetics or similar toiletry preparations50%
PatentTitleYear
6,730,292'Hair care composition comprising a polypropylene glycol and an ester oil'20046,497,860'Skin lightening compositions'20026,258,344'Skin lightening compositions'20015,549,888'Aqueous topical anti-acne compositions of low pH'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2004Patents assigned to PROCTER & GAMBLE (3)· patent assignee history
1996–2004Based in Kobe, JP· patent location history
2002Patents assigned to CHILDRENS HOSP MEDICAL CENTER (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PROCTER & GAMBLE31996–2004
CHILDRENS HOSP MEDICAL CENTER12002
Locations
LocationPatentsSpan
Kobe, JP41996–2004