Inventor

Susan E. Wrenn

Inventor

Chesterfield, VA, US

Overview

1994–2020

Patent span

Human necessities

Primary field (CPC A)

Patents· 36 as inventor

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

A24Dprimary

A24DCigars25%

A24FSmokers' requisites24%

A24BManufacture or preparation of tobacco for smoking or chewing9%

A24CMachines for making cigars or cigarettes9%

H05BElectric heating9%

LOC274%

B01DSeparation3%

Y10TTechnical subjects covered by former us classification3%

A01MCatching, trapping or scaring of animals2%

A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for2%

PatentTitleYear

10,828,385Aerosol generator including multi-component wick2020 10,537,131Gamma cyclodextrin flavoring-release additives2020 10,383,355Smokeless tobacco product sized, shaped and adapted for oral consumption2019 9,668,519'Gamma cyclodextrin flavoring-release additives'2017 9,555,198'Aerosol generator including multi-component wick'2017 8,864,909'Gamma cyclodextrin flavoring-release additives'2014 7,946,296'Dissolvable tobacco film strips and method of making the same'2011 6,994,096'Flow distributor of an electrically heated cigarette smoking system'2006 6,911,189'Filter for selective removal of a gaseous component'2005 D0498875'Lighter'2004 D0498876'Lighter'2004 6,688,313'Electrical smoking system and method'2004 D0483915'Brush cleaning unit'2003 6,595,218'Cigarette filter'2003 D0474306'Lighter'2003 D0470624'Lighter'2003 6,209,547'Cigarette filter'2001 6,026,820'Cigarette for electrical smoking system'2000 5,988,176'Cigarette for electrical smoking system'1999 5,915,387'Cigarette for electrical smoking system'1999 5,865,185'Flavor generating article'1999 5,816,263'Cigarette for electrical smoking system'1998 5,750,964'Electrical heater of an electrical smoking system'1998 5,724,998'Reconstituted tobacco sheets and methods for producing and using the same'1998 5,692,526'Cigarette for electrical smoking system'1997 5,692,525'Cigarette for electrical smoking system'1997 5,666,978'Electrical smoking system for delivering flavors and method for making same'1997 5,666,976'Cigarette and method of manufacturing cigarette for electrical smoking system'1997 5,649,554'Electrical lighter with a rotatable tobacco supply'1997 5,613,504'Flavor generating article and method for making same'1997 5,613,505'Inductive heating systems for smoking articles'1997 5,505,214'Electrical smoking article and method for making same'1996 5,499,636'Cigarette for electrical smoking system'1996 5,479,948'Electrical smoking article having continuous tobacco flavor web and flavor cassette therefor'1996 5,388,594'Electrical smoking system for delivering flavors and method for making same'1995 5,369,723'Tobacco flavor unit for electrical smoking article comprising fibrous mat'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2004Patents assigned to PHILIP MORRIS INC (23)· patent assignee history

1994–2020Based in Chesterfield, VA, US· patent location history

2003–2020Patents assigned to PHILIP MORRIS USA INC (12)· patent assignee history

2006Based in Ashland, VA, US· patent location history

2014–2019Patents assigned to WRENN SUSAN E (2)· patent assignee history

2014Patents assigned to FOURNIER JAY A (1)· patent assignee history

2019Patents assigned to MARUN MARIA CAROLINA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
PHILIP MORRIS INC	23	1994–2004
PHILIP MORRIS USA INC	12	2003–2020
WRENN SUSAN Eself	2	2014–2019
FOURNIER JAY A	1	2014
MARUN MARIA CAROLINA	1	2019

Locations

Location	Patents	Span
Chesterfield, Virginia, US	35	1994–2020
Ashland, Virginia, US	1	2006