Inventor

Leo E. Manzer

Inventor

Wilmington, DE, US

Overview

2013–2021

Patent span

Chemistry

Primary field (CPC C)

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

C10Bprimary

C10BDestructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials13%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%

C05DInorganic fertilisers not covered by subclasses c05b, c05c10%

C05FOrganic fertilisers not covered by subclasses c05b, c05c, e.g. fertilisers from waste or refuse10%

C05GMixtures of fertilisers covered individually by different subclasses of class c0510%

C09KMaterials for miscellaneous applications, not provided for elsewhere10%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%

A01NPreservation of bodies of humans or animals or plants or parts thereof6%

C01BNon-metallic elements6%

Y02ATechnologies for adaptation to climate change6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2013–2019Patents assigned to COOL PLANET ENERGY SYSTEMS INC (3)· patent assignee history

2013Patents assigned to CHEIKY MICHAEL C (1)· patent assignee history

2013Patents assigned to MANZER LEO E (1)· patent assignee history

2013Patents assigned to REIS RICHARD J (1)· patent assignee history

2013–2021Based in Wilmington, DE, US· patent location history

2021Patents assigned to CARBON TECH HOLDINGS LLC (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
COOL PLANET ENERGY SYSTEMS INC	3	2013–2019
CARBON TECH HOLDINGS LLC	1	2021
CHEIKY MICHAEL C	1	2013
MANZER LEO Eself	1	2013
REIS RICHARD J	1	2013

Locations

Location	Patents	Span
Wilmington, Delaware, US	4	2013–2021