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Inventor

Regina M. Malczweski

Inventor
Midland, MI, US

Overview

2→
Patents
1994–1995
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.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes33%
A61QSpecific use of cosmetics or similar toiletry preparations33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
5,435,996'Moisturizing compositions containing organosilicon compounds'19955,326,557'Moisturizing compositions containing organosilicon compounds'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–1995Patents assigned to DOW CORNING (2)· patent assignee history
1994–1995Based in Midland, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DOW CORNING21994–1995
Locations
LocationPatentsSpan
Midland, MI, US21994–1995