Inventor

John Z. O. Stachurski

Inventor

Amherst, NY, US

Overview

1978–2021

Patent span

Electricity

Primary field (CPC H)

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

C25Bprimary

C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals27%

H04MTelephonic communication13%

H04NPictorial communication, e.g. television13%

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers13%

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact7%

F28FDetails of heat-exchange and heat-transfer apparatus, of general application7%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy7%

H10NElectric solid-state devices not otherwise provided for7%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1978–1981Patents assigned to STACHURSKI JOHN Z O (2)· patent assignee history

1978Based in New York, NY, US· patent location history

1981–1983Based in Amherst, NY, US· patent location history

1982Patents assigned to HOOKER CHEMICALS PLASTICS CORP (1)· patent assignee history

1983Patents assigned to OCCIDENTAL CHEM CO (3)· patent assignee history

2021Patents assigned to TEXAS INSTRUMENTS INC (2)· patent assignee history

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

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
OCCIDENTAL CHEM CO	3	1983
STACHURSKI JOHN Z Oself	2	1978–1981
TEXAS INSTRUMENTS INC	2	2021
HOOKER CHEMICALS PLASTICS CORP	1	1982

Locations