Inventor

Christophe Daniel Mihalcea

Inventor

Auckland, NZ

Overview

11→

Patents

2004–2021

Patent span

Chemistry

Primary field (CPC C)

Patents· 11 as inventor

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

C12Pprimary

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture24%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution24%

C12MApparatus for enzymology or microbiology15%

C12NMicroorganisms or enzymes7%

Y02PClimate change mitigation technologies in the production or processing of goods7%

C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals5%

B01DSeparation2%

C01BNon-metallic elements2%

C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms2%

C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms2%

PatentTitleYear

11,053,517Intermittent electrolysis streams2021 10,724,059Fermentation process2020 10,610,802Process and system for product recovery and cell recycle2020 10,358,662Integrated fermentation and electrolysis process2019 9,771,603'Fermentation process'2017 8,906,655'Alcohol production process'2014 8,735,115'Method for controlling the sulphur concentration in a fermentation method'2014 8,673,603'Fermentation process for controlling butanediol production'2014 8,658,408'Process for production of alcohols by microbial fermentation'2014 8,377,665'Alcohol production process'2013 6,707,549'Molecular sensor and raman spectroscopy process'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Based in Tsukuba, JP· patent location history

2013–2020Patents assigned to LANZATECH NEW ZEALAND LTD (8)· patent assignee history

2013–2020Patents assigned to MIHALCEA CHRISTOPHE DANIEL (3)· patent assignee history

2013Patents assigned to BARKER WILL DAVID (1)· patent assignee history

2013–2020Based in Auckland, NZ· patent location history

2017–2021Based in Skokie, IL, US· patent location history

2020–2021Patents assigned to LANZATECH INC (2)· patent assignee history

2020Patents assigned to BENKWITZ FRANK (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LANZATECH NEW ZEALAND LTD	8	2013–2020
MIHALCEA CHRISTOPHE DANIELself	3	2013–2020
LANZATECH INC	2	2020–2021
BARKER WILL DAVID	1	2013
BENKWITZ FRANK	1	2020

Locations

Location	Patents	Span
Auckland, NZ	6	2013–2020
Skokie, Illinois, US	4	2017–2021
Tsukuba, JP	1	2004