Inventor

Dale C. Gyure

Inventor

Westminster, CO, US

Overview

3→

Patents

1991–1992

Patent span

Chemistry

Primary field (CPC C)

Patents· 3 as inventor

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

C12Pprimary

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture25%

A23KFodder13%

A61KPreparations for medical, dental or toiletry purposes13%

C07DHeterocyclic compounds13%

C12NMicroorganisms or enzymes13%

C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms13%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%

PatentTitleYear

5,120,655'Riboflavin producing strains of microorganisms'1992 5,103,005'Method for recovery of riboflavin'1992 5,034,389'Riboflavin composition and method for production'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1992Patents assigned to COORS BIOTECH INC (2)· patent assignee history

1991–1992Based in Westminster, CO, US· patent location history

1992Patents assigned to ZEAGEN INC (1)· patent assignee history

1992Based in Fort Collins, CO, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
COORS BIOTECH INC	2	1991–1992
ZEAGEN INC	1	1992

Locations

Location	Patents	Span
Westminster, CO, US	2	1991–1992
Fort Collins, CO, US	1	1992