Inventor

Fengchun Chang

Inventor

Worcester, MA, US

Overview

1999

Patent span

Human necessities

Primary field (CPC A)

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes50%

C07KPeptides50%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to UNIV MASSACHUSETTS (1)· patent assignee history

1999Based in Worcester, MA, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNIV MASSACHUSETTS	1	1999

Locations

Location	Patents	Span
Worcester, Massachusetts, US	1	1999