Inventor

Samuel K. Shen

Inventor

Peoria, IL, US

Overview

1990

Patent span

Chemistry

Primary field (CPC C)

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

C12Nprimary

C12NMicroorganisms or enzymes33%

C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms33%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to US AGRICULTURE (1)· patent assignee history

1990Based in Peoria, IL, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
US AGRICULTURE	1	1990

Locations

Location	Patents	Span
Peoria, Illinois, US	1	1990