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Inventor

Robert D. Mc Clain

Inventor
Sugar Land, TX, US

Overview

1→
Patents
1997
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C02Fprimary
C02FTreatment of water, waste water, sewage, or sludge50%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests50%
PatentTitleYear
5,650,072'Sulfonate and sulfate dispersants for the chemical processing industry'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to NALCO EXXON ENERGY CHEM LP (1)· patent assignee history
1997Based in Sugar Land, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NALCO EXXON ENERGY CHEM LP11997
Locations
LocationPatentsSpan
Sugar Land, Texas, US11997