Inventor

San Chhotray

Inventor

Centreville, VA, US

Overview

2010–2015

Patent span

Mechanical engineering

Primary field (CPC F)

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

F28Dprimary

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact20%

F28FDetails of heat-exchange and heat-transfer apparatus, of general application20%

C10GCracking hydrocarbon oils10%

F22N10%

F23LSupplying air or non-combustible liquids or gases to combustion apparatus in general10%

F23NRegulating or controlling combustion10%

F28GCleaning of internal or external surfaces of heat-exchange or heat-transfer conduits, e.g. water tubes or boilers10%

Y02PClimate change mitigation technologies in the production or processing of goods10%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2010–2015Patents assigned to EXXONMOBIL RES & ENG CO (3)· patent assignee history

2010–2013Based in Centreville, VA, US· patent location history

2013–2015Patents assigned to CHHOTRAY SAN (2)· patent assignee history

2013Patents assigned to BENSON CHARLES E (1)· patent assignee history

2015Patents assigned to ALVAREZ MANUEL S (1)· patent assignee history

2015Patents assigned to DOBBS GARY T (1)· patent assignee history

2015Based in Centerville, VA, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Centreville, Virginia, US	2	2010–2013
Centerville, Virginia, US	1	2015