Inventor

Lazar Strezov

Inventor

Adamstown Heights, AU

Overview

1996–2021

Patent span

Performing operations

Primary field (CPC B)

Patents· 35 as inventor

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

B22Dprimary

B22DCasting of metals33%

C21DModifying the physical structure of ferrous metals14%

C22CAlloys9%

Y10TTechnical subjects covered by former us classification8%

B21BRolling of metal5%

C10BDestructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials5%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%

C25CProcesses for the electrolytic production, recovery or refining of metals4%

Y02PClimate change mitigation technologies in the production or processing of goods4%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%

PatentTitleYear

11,110,421Processing quarantined materials2021 10,364,394Converter for organic materials2019 9,708,540'Processing organic materials'2017 8,888,962'Processing organic materials'2014 8,016,021'Casting steel strip with low surface roughness and low porosity'2011 8,002,908'Steel product with a high austenite grain coarsening temperature'2011 7,604,039'Casting steel strip'2009 7,591,917'Method of producing steel strip'2009 7,588,649'Casting steel strip'2009 7,485,196'Steel product with a high austenite grain coarsening temperature'2009 7,367,378'Casting steel strip with low surface roughness and low porosity'2008 7,299,856'Casting steel strip with low surface roughness and low porosity'2007 7,281,569'Casting steel strip with low surface roughness and low porosity'2007 7,208,075'Reduction of metal oxides in an electrolytic cell'2007 7,117,925'Production of thin steel strip'2006 7,073,565'Casting steel strip'2006 7,048,033'Casting steel strip'2006 6,942,013'Casting steel strip'2005 6,896,034'Method for controlling a continuous strip steel casting process based on customer-specified requirements'2005 6,841,010'Cold rolled steel'2005 6,818,073'Method of producing steel strip'2004 6,811,678'Electrochemical reduction of beryllium oxide in an electrolytic cell'2004 6,675,869'Production of thin steel strip'2004 6,663,763'Reduction of metal oxides in an electrolytic cell'2003 6,585,030'Method of producing steel strip'2003 6,581,672'Method for controlling a continuous strip steel casting process based on customer-specified requirements'2003 6,558,486'Method of producing cold rolled steel strip'2003 6,073,679'Casting steel strip'2000 6,059,014'Casting steel strip'2000 5,983,980'Casting steel strip'1999 5,934,359'Casting steel strip'1999 5,720,336'Casting of metal'1998 5,701,948'Casting steel strip'1997 5,584,338'Metal strip casting'1996 5,520,243'Metal strip casting'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2000Patents assigned to BHP STEEL JLA PTY LTD (7)· patent assignee history

1996–2000Patents assigned to ISHIKAWAJIMA HARIMA HEAVY IND (4)· patent assignee history

1996–2007Based in Adamstown, AU· patent location history

1999–2021Based in Adamstown Heights, AU· patent location history

2003–2011Patents assigned to NUCOR CORP (15)· patent assignee history

2003–2009Patents assigned to CASTRIP LLC (4)· patent assignee history

2003–2007Patents assigned to BHP BILLITON INNOVATION PTY (3)· patent assignee history

2006–2019Based in New South Wales, AU· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NUCOR CORP	15	2003–2011
BHP STEEL JLA PTY LTD	7	1996–2000
CASTRIP LLC	4	2003–2009
ISHIKAWAJIMA HARIMA HEAVY IND	4	1996–2000
BHP BILLITON INNOVATION PTY	3	2003–2007

Locations

Location	Patents	Span
Adamstown Heights, AU	22	1999–2021
Adamstown, AU	10	1996–2007
New South Wales, AU	3	2006–2019