Inventor

Michael J. Dry

Inventor

Weltevreden Park, ZA

Overview

1992

Patent span

Chemistry

Primary field (CPC C)

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

B01Jprimary

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

C01BNon-metallic elements25%

C01GCompounds containing metals not covered by subclasses c01d or c01f25%

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

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to MINTEK (1)· patent assignee history

1992Based in Weltevreden Park, ZA· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MINTEK	1	1992

Locations

Location	Patents	Span
Weltevreden Park, ZA	1	1992