Inventor

Raymond Gladue

Inventor

Lexington, KY, US

Overview

4→

Patents

1993–2004

Patent span

Human necessities

Primary field (CPC A)

Patents· 4 as inventor

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

A23Kprimary

A23KFodder17%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations17%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture17%

A23DEdible oils or fats, e.g. margarines, shortenings or cooking oils8%

C07CAcyclic or carbocyclic compounds8%

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 waxes8%

C12NMicroorganisms or enzymes8%

G02BOptical elements, systems or apparatus8%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%

PatentTitleYear

6,812,009'DHA-containing nutritional compositions and methods for their production'2004 6,372,460'DHA-containing nutritional compositions and methods for their production'2002 5,567,732'Eicosapentaenoic acid-containing oil and methods for its production'1996 5,244,921'Eicosapentaenoic acids and methods for their production'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to MARTEK CORP (1)· patent assignee history

1993–1996Based in Catonsville, MD, US· patent location history

1996–2004Patents assigned to MARTEK BIOSCIENCES CORP (2)· patent assignee history

2002Patents assigned to MARTEK BIOSCIENCES (1)· patent assignee history

2002–2004Based in Lexington, KY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MARTEK BIOSCIENCES CORP	2	1996–2004
MARTEK BIOSCIENCES	1	2002
MARTEK CORP	1	1993

Locations

Location	Patents	Span
Lexington, KY, US	2	2002–2004
Catonsville, Maryland, US	2	1993–1996