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Inventor

John D. Matthews

Inventor
Melbourne, FL, US

Overview

6→
Patents
1992–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 6 as inventor

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

A01Dprimary
A01DHarvesting33%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture17%
C12YEnzymes17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
PatentTitleYear
10,947,567Processes for producing ethanol202110,941,422Processes for producing fuel ethanol2021RE035150'Tray for fruit harvesting system'19965,228,279'Tray for fruit harvesting system'19935,187,928'Harvesting apparatus and method'19935,125,223'Harvesting apparatus and method'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to HARVESTING SYSTEMS LTD (1)· patent assignee history
1992–1996Based in Melbourne, FL, US· patent location history
1993–1996Patents assigned to MCKENNA KATHLEEN (3)· patent assignee history
2021Patents assigned to NOVOZYMES AS (2)· patent assignee history
2021Based in Louisburg, NC, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MCKENNA KATHLEEN31993–1996
NOVOZYMES AS22021
HARVESTING SYSTEMS LTD11992
Locations
LocationPatentsSpan
Melbourne, Florida, US41992–1996
Louisburg, NC, US22021