Patent · US Active

Engineered three-dimensional skin tissues, arrays thereof, and methods of making the same

US11529436B2 · kind B2 · utility

1Cited by

35References

18Claims

0Family size

Assignees

ORGANOVO, INC. · US
L'Oreal · FR

Inventors

Kelsey Nicole RETTING · San Diego, US
Colin M. O'Neill · Village of La Jolla, US
Deborah Lynn Greene NGUYEN · San Diego, US
Sharon C. Presnell · San Diego, US
Jessica Langer · Highland Park, US
Guive Balooch · New York, US
Elizabeth Wu · San Francisco, US
Julien Demaude · Paris, FR

Key dates

Filing date	Nov 5, 2015
Grant date	Dec 20, 2022
Priority date	—
Expiry date	Jun 16, 2039

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12N2535/00
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

Disclosed are bioprinted, three-dimensional, biological skin tissues comprising: a dermal layer comprising dermal fibroblasts; and an epidermal layer comprising keratinocytes, the epidermal layer in contact with the dermal layer to form the three-dimensional, engineered, biological skin tissue. Also disclosed are arrays of engineered skin tissues and methods of making engineered skin tissues.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.