LexDanaLexDanabeta
Inventor

Richard H. Montgomery

Inventor
Midland, MI, US

Overview

1→
Patents
1994
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 1 as inventor

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

B09Cprimary
B09CReclamation of contaminated soil17%
C02FTreatment of water, waste water, sewage, or sludge17%
E01HStreet cleaning17%
E02BHydraulic engineering17%
Y02ATechnologies for adaptation to climate change17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
PatentTitleYear
5,288,177'Methods of treating local soils to make them oleophillic and of using the soils to minimize, consolidate, and clean up oily spills'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to BISQUE RAMON E (1)· patent assignee history
1994Patents assigned to MONTGOMERY RICHARD H (1)· patent assignee history
1994Patents assigned to RYAN JOHN W (1)· patent assignee history
1994Based in Midland, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BISQUE RAMON E11994
MONTGOMERY RICHARD Hself11994
RYAN JOHN W11994
Locations
LocationPatentsSpan
Midland, MI, US11994