Inventor

Donald M. Parker

Inventor

Marblehead, MA, US

Overview

2012–2019

Patent span

Chemistry

Primary field (CPC C)

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%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy18%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry15%

F17CVessels for containing or storing compressed, liquefied or solidified gases12%

C30BSingle-crystal growth9%

C01BNon-metallic elements6%

C02FTreatment of water, waste water, sewage, or sludge6%

C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals6%

Y02WClimate change mitigation technologies related to wastewater treatment or waste management6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2012–2019Patents assigned to ENCITE LLC (7)· patent assignee history

2012–2016Patents assigned to PARKER DONALD M (4)· patent assignee history

2012–2016Patents assigned to MARSH STEPHEN A (3)· patent assignee history

2012–2019Based in Marblehead, MA, US· patent location history

2013–2016Patents assigned to GRANDE WILLIAM J (2)· patent assignee history

2016–2019Patents assigned to MARSH STEPHEN ALAN (2)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Marblehead, Massachusetts, US	7	2012–2019