LexDanaLexDanabeta
Inventor

David Croll

Inventor
Poing, DE

Overview

3→
Patents
2014–2019
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A24Bprimary
A24BManufacture or preparation of tobacco for smoking or chewing33%
A24DCigars33%
A24FSmokers' requisites33%
PatentTitleYear
10,314,331Smoking article with heat resistant sheet material20199,730,468'Smoking article with heat resistant sheet material'20178,915,255'Smoking article with heat resistant sheet material'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2019Patents assigned to PHILIP MORRIS USA INC (3)· patent assignee history
2014Patents assigned to CROLL DAVID (1)· patent assignee history
2014Patents assigned to GERICKE ROLF (1)· patent assignee history
2014Patents assigned to HOFENAUER ANDREAS (1)· patent assignee history
2014Patents assigned to MALGAT ALEXANDRE (1)· patent assignee history
2014–2019Based in Poing, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PHILIP MORRIS USA INC32014–2019
CROLL DAVIDself12014
GERICKE ROLF12014
HOFENAUER ANDREAS12014
MALGAT ALEXANDRE12014
Locations
LocationPatentsSpan
Poing, DE32014–2019