Inventor

Haruo Nisino

Inventor

Yokohama, JP

Overview

1998

Patent span

Performing operations

Primary field (CPC B)

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

B01Dprimary

B01DSeparation25%

B01FMixing, e.g. dissolving, emulsifying or dispersing25%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry25%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to CHIYODA CHEM ENG CONSTRUCT CO (1)· patent assignee history

1998Based in Yokohama, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CHIYODA CHEM ENG CONSTRUCT CO	1	1998

Locations

Location	Patents	Span
Yokohama, JP	1	1998