Inventor

Allan J. Zadiraka

Inventor

Akron, OH, US

Overview

1981–2013

Patent span

Mechanical engineering

Primary field (CPC F)

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

Y02Eprimary

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution21%

F22GSuperheating of steam14%

F24SSolar heat collectors14%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%

B02CCrushing, pulverising, or disintegrating in general7%

F22BMethods of steam generation7%

F23CMethods or apparatus for combustion using fluid fuel or solid fuel suspended in a carrier gas or air7%

F23JRemoval or treatment of combustion products or combustion residues7%

F23LSupplying air or non-combustible liquids or gases to combustion apparatus in general7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1981–1985Patents assigned to BABCOCK & WILCOX CO (4)· patent assignee history

1981–2013Based in Akron, OH, US· patent location history

2013Patents assigned to AIR LIQUIDE AMERICAN (1)· patent assignee history

2013Patents assigned to BABCOCK & WILCOX POWER GENERAT (1)· patent assignee history

2013Patents assigned to MCDONALD DENNY K (1)· patent assignee history

2013Patents assigned to STONE BRYAN B (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BABCOCK & WILCOX CO	4	1981–1985
AIR LIQUIDE AMERICAN	1	2013
BABCOCK & WILCOX POWER GENERAT	1	2013
MCDONALD DENNY K	1	2013
STONE BRYAN B	1	2013

Locations

Location	Patents	Span
Akron, OH, US	5	1981–2013