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Inventor

Richelle Neff

Inventor
San Antonio, TX, US

Overview

3→
Patents
2003–2007
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B01Dprimary
B01DSeparation29%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry29%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests29%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes14%
PatentTitleYear
7,228,250'Method for transporting and testing ultra low sulfur diesel'20076,838,069'Apparatus and method for ammonia removal from waste streams'20056,558,643'Method for ammonia removal from waste streams'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2005Patents assigned to BATTELLE MEMORIAL INSTITUTE (2)· patent assignee history
2003–2005Based in San Antonio, TX, US· patent location history
2007Patents assigned to MARATHON PETROLEUM CO (1)· patent assignee history
2007Based in Findlay, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BATTELLE MEMORIAL INSTITUTE22003–2005
MARATHON PETROLEUM CO12007
Locations
LocationPatentsSpan
San Antonio, Texas, US22003–2005
Findlay, OH, US12007