Inventor

Jeff Diaz

Inventor

Houston, TX, US

Overview

2005–2021

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 contact17%

F28FDetails of heat-exchange and heat-transfer apparatus, of general application17%

Y02PClimate change mitigation technologies in the production or processing of goods17%

B01DSeparation11%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry11%

C09KMaterials for miscellaneous applications, not provided for elsewhere6%

F02CGas-turbine plants6%

F16KValves6%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

Y10TTechnical subjects covered by former us classification6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2005Patents assigned to CLEARWATER INT LLC (1)· patent assignee history

2005Based in Spring, TX, US· patent location history

2009–2011Patents assigned to DIAZ JEFF (3)· patent assignee history

2009–2011Patents assigned to LEWIS LARRY (3)· patent assignee history

2009–2011Based in Houston, TX, US· patent location history

2011Patents assigned to SME PRODUCTS LP (2)· patent assignee history

2021Patents assigned to EMERSON PROCESS MAN REGULATOR TECHNOLOGIES INC (1)· patent assignee history

2021Based in Melissa, TX, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DIAZ JEFFself	3	2009–2011
LEWIS LARRY	3	2009–2011
SME PRODUCTS LP	2	2011
CLEARWATER INT LLC	1	2005
EMERSON PROCESS MAN REGULATOR TECHNOLOGIES INC	1	2021

Locations