Inventor

Haruko Takai

Inventor

Chiba, JP

Overview

2→

Patents

1989–1990

Patent span

Chemistry

Primary field (CPC C)

Patents· 2 as inventor

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

C07Fprimary

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium100%

PatentTitleYear

4,966,981'Process for preparing epoxy group-containing silanes'1990 4,888,436'Process for preparing aminopropyl alkoxy silanes'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1990Patents assigned to TOA NENRYO KOGYO KK (2)· patent assignee history

1989–1990Based in Chiba, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOA NENRYO KOGYO KK	2	1989–1990

Locations

Location	Patents	Span
Chiba, JP	2	1989–1990