LexDanaLexDanabeta
Inventor

Michael T. Chirchirillo

Inventor
Chicago, IL, US

Overview

2→
Patents
1987–1992
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.

A01Nprimary
A01NPreservation of bodies of humans or animals or plants or parts thereof50%
A01MCatching, trapping or scaring of animals25%
C07CAcyclic or carbocyclic compounds25%
PatentTitleYear
5,175,353'2-(2\'-aminoethoxy)-ethanol salt of dicamba'19924,693,889'Bird repellent composition'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to VELSICOL CHEMICAL CORP (1)· patent assignee history
1987–1992Based in Chicago, IL, US· patent location history
1992Patents assigned to SANDOZ LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SANDOZ LTD11992
VELSICOL CHEMICAL CORP11987
Locations
LocationPatentsSpan
Chicago, Illinois, US21987–1992