Inventor

Eugene D. Guth

Inventor
Torrance, CA, US

Overview

8→
Patents
1979–1999
Patent span
Performing operations
Primary field (CPC B)

Patents· 8 as inventor

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 chemistry19%
B01DSeparation16%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general13%
Y02TClimate change mitigation technologies related to transportation13%
F23RGenerating combustion products of high pressure or high velocity, e.g. gas-turbine combustion chambers10%
Y02ATechnologies for adaptation to climate change10%
C10GCracking hydrocarbon oils6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
C01BNon-metallic elements3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979Patents assigned to ARAND JOHN K (1)· patent assignee history
1979Patents assigned to DALY LEGRAND A (1)· patent assignee history
1979Patents assigned to GUTH EUGENE D (1)· patent assignee history
1979–1981Based in Villa Park, CA, US· patent location history
1981Patents assigned to L A DALY COMPANY (1)· patent assignee history
1995–1999Patents assigned to GOAL LINE ENVIRONMENTAL TECH (6)· patent assignee history
1995–1997Based in Torrance, CA, US· patent location history
1997Based in Torrence, CA, US· patent location history
1999Based in Escondido, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GOAL LINE ENVIRONMENTAL TECH61995–1999
ARAND JOHN K11979
DALY LEGRAND A11979
GUTH EUGENE Dself11979
L A DALY COMPANY11981
Locations
LocationPatentsSpan
Torrance, California, US41995–1997
Villa Park, California, US21979–1981
Escondido, California, US11999
Torrence, California, US11997