Inventor

Hiroo Ohuchi

Inventor

Yokohama, JP

Overview

1→

Patents

1985

Patent span

Performing operations

Primary field (CPC B)

Patents· 1 as inventor

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

B01Dprimary

B01DSeparation50%

C11BProducing, e.g. by pressing raw materials or by extraction from waste materials, refining or preserving fats, fatty substances, e.g. lanolin, fatty oils or waxes50%

PatentTitleYear

4,545,940'Method of dewaxing a vegetable oil'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985Patents assigned to ASAHI CHEMICAL IND (1)· patent assignee history

1985Patents assigned to NISSHIN OIL MILLS LTD (1)· patent assignee history

1985Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ASAHI CHEMICAL IND	1	1985
NISSHIN OIL MILLS LTD	1	1985

Locations

Location	Patents	Span
Yokohama, JP	1	1985