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Inventor

Fuu-Yau Shiau

Inventor
Sugar Land, TX, US

Overview

1→
Patents
1997
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 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%
C07DHeterocyclic compounds50%
PatentTitleYear
5,591,847'Long wavelength absorbing photosensitizers related to purpurin-18, bacteriopurpurin-18 and related compounds with imide linkages'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to HEALTH RESEARCH INC (1)· patent assignee history
1997Patents assigned to UNIV CALIFORNIA (1)· patent assignee history
1997Based in Sugar Land, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HEALTH RESEARCH INC11997
UNIV CALIFORNIA11997
Locations
LocationPatentsSpan
Sugar Land, Texas, US11997