Inventor

Joseph R. Firca

Inventor
Vernon Hills, IL, US

Overview

4→
Patents
1981–1999
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 purposes30%
C07KPeptides20%
G01NInvestigating or analysing materials by determining their chemical or physical properties20%
C07HSugars10%
Y02ATechnologies for adaptation to climate change10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to ABBOTT LAB (1)· patent assignee history
1981–1999Based in Vernon Hills, IL, US· patent location history
1996–1999Patents assigned to OPHIDIAN PHARM INC (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OPHIDIAN PHARM INC31996–1999
ABBOTT LAB11981
Locations
LocationPatentsSpan
Vernon Hills, Illinois, US41981–1999