Inventor
SHERWOOD TIMOTHY S
US31 patents
⚠️ This page may combine multiple inventors who share the name “SHERWOOD TIMOTHY S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHILIP MORRIS USA INC
9 patentsUS6814786B1Nov 9, 2004
Filters including segmented monolithic sorbent for gas-phase filtration
PHILIP MORRIS USA INC104 citations97
US7784471B2Aug 31, 2010
Cigarette filter with beaded carbon
PHILIP MORRIS USA INC8 citations84
US10485265B2Nov 26, 2019
Banded papers, smoking articles and methods
PHILIP MORRIS USA INC2 citations83
US7784470B2Aug 31, 2010
Cigarette filter with beaded carbon
PHILIP MORRIS USA INC11 citations83
US7946294B2May 24, 2011
Sealed cigarette filter
PHILIP MORRIS USA INC2 citations63
US12108784B2Oct 8, 2024
Banded papers, smoking articles and methods
PHILIP MORRIS USA INC0 citations62
US11547140B2Jan 10, 2023
Banded papers, smoking articles and methods
PHILIP MORRIS USA INC0 citations62
US7997282B2Aug 16, 2011
Cigarette filter with beaded carbon
PHILIP MORRIS USA INC2 citations62
US10028524B2Jul 24, 2018
Banded papers, smoking articles and methods
PHILIP MORRIS USA INC0 citations51
LI PING
8 patentsUS8707967B2Apr 29, 2014
Banded papers, smoking articles and methods
LI PING14 citations92
US8925556B2Jan 6, 2015
Banded papers, smoking articles and methods
LI PING2 citations73
US9161570B2Oct 20, 2015
Banded papers, smoking articles and methods
LI PING1 citations62
US8939156B2Jan 27, 2015
Banded papers, smoking articles and methods
LI PING1 citations62
US8905043B2Dec 9, 2014
Banded papers, smoking articles and methods
LI PING1 citations62
US8844540B2Sep 30, 2014
Banded papers, smoking articles and methods
LI PING1 citations62
US8833377B2Sep 16, 2014
Banded papers, smoking articles and methods
LI PING1 citations62
US8733370B2May 27, 2014
Banded papers, smoking articles and methods
LI PING1 citations62
ALTRIA CLIENT SERVICES LLC
6 patentsUS12075818B2Sep 3, 2024
Banded cigarette wrapper with opened-area bands
ALTRIA CLIENT SERVICES LLC0 citations61
US11602161B2Mar 14, 2023
Cigarette wrapper with novel pattern
ALTRIA CLIENT SERVICES LLC0 citations61
US11064729B2Jul 20, 2021
Cigarette wrapper with novel pattern
ALTRIA CLIENT SERVICES LLC1 citations61
US12453367B2Oct 28, 2025
Alternating patterns in cigarette wrapper, smoking article and method
ALTRIA CLIENT SERVICES LLC0 citations60
US11707082B2Jul 25, 2023
Process of preparing printing solution and making patterned cigarette wrapper
ALTRIA CLIENT SERVICES LLC0 citations50
US10681935B2Jun 16, 2020
Banded cigarette wrapper with opened-area bands
ALTRIA CLIENT SERVICES LLC0 citations50
SHERWOOD TIMOTHY S
4 patentsUS9302522B2Apr 5, 2016
Process of preparing printing solution and making patterned cigarette wrappers
SHERWOOD TIMOTHY S17 citations82
US8701682B2Apr 22, 2014
Banded paper, smoking article and method
SHERWOOD TIMOTHY S17 citations82
US10905154B2Feb 2, 2021
Alternating patterns in cigarette wrapper, smoking article and method
SHERWOOD TIMOTHY S0 citations59
US8646463B2Feb 11, 2014
Gravure-printed, banded cigarette paper
SHERWOOD TIMOTHY S2 citations54
CHRYSALIS TECH INC
2 patentsUS6701921B2Mar 9, 2004
Aerosol generator having heater in multilayered composite and method of use thereof
CHRYSALIS TECH INC130 citations94
US6804458B2Oct 12, 2004
Aerosol generator having heater arranged to vaporize fluid in fluid passage between bonded layers of laminate
CHRYSALIS TECH INC65 citations93