Inventor
PERFETTI THOMAS A
US33 patents
⚠️ This page may combine multiple inventors who share the name “PERFETTI THOMAS A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
REYNOLDS TOBACCO CO R
32 patentsUS5387416AFeb 7, 1995
Tobacco composition
REYNOLDS TOBACCO CO R501 citations99
US5318050AJun 7, 1994
Tobacco treatment process
REYNOLDS TOBACCO CO R395 citations99
US5121757AJun 16, 1992
Tobacco treatment process
REYNOLDS TOBACCO CO R384 citations99
US5105838AApr 21, 1992
Cigarette
REYNOLDS TOBACCO CO R452 citations99
US5074319ADec 24, 1991
Tobacco extraction process
REYNOLDS TOBACCO CO R431 citations99
US5360023ANov 1, 1994
Cigarette filter
REYNOLDS TOBACCO CO R523 citations98
US5159942ANov 3, 1992
Process for providing smokable material for a cigarette
REYNOLDS TOBACCO CO R463 citations98
US5099862AMar 31, 1992
Tobacco extraction process
REYNOLDS TOBACCO CO R414 citations98
US5074321ADec 24, 1991
Cigarette
REYNOLDS TOBACCO CO R162 citations98
US5060669AOct 29, 1991
Tobacco treatment process
REYNOLDS TOBACCO CO R366 citations98
US4924883AMay 15, 1990
Smoking article
REYNOLDS TOBACCO CO R325 citations98
US4924888AMay 15, 1990
Smoking article
REYNOLDS TOBACCO CO R406 citations98
US5137034AAug 11, 1992
Smoking article with improved means for delivering flavorants
REYNOLDS TOBACCO CO R212 citations97
US4836224AJun 6, 1989
Cigarette
REYNOLDS TOBACCO CO R383 citations97
US4830028AMay 16, 1989
Salts provided from nicotine and organic acid as cigarette additives
REYNOLDS TOBACCO CO R333 citations97
US5533530AJul 9, 1996
Tobacco reconstitution process
REYNOLDS TOBACCO CO R178 citations96
US4730628AMar 15, 1988
Cigarette rods having segmented sections
REYNOLDS TOBACCO CO R77 citations96
US5105834AApr 21, 1992
Cigarette and cigarette filter element therefor
REYNOLDS TOBACCO CO R66 citations95
US5465739ANov 14, 1995
Cigarette and cigarette filter element therefor
REYNOLDS TOBACCO CO R63 citations94
US5074320ADec 24, 1991
Cigarette and cigarette filter
REYNOLDS TOBACCO CO R114 citations94
US4962773AOct 16, 1990
Process for the manufacture tobacco rods containing expanded tobacco material
REYNOLDS TOBACCO CO R87 citations94
US4920990AMay 1, 1990
Cigarette
REYNOLDS TOBACCO CO R192 citations94
US4595024AJun 17, 1986
Segmented cigarette
REYNOLDS TOBACCO CO R85 citations94
US5368879ANov 29, 1994
Flavorful dry food condiment and process of providing the same
REYNOLDS TOBACCO CO R28 citations93
US5031646AJul 16, 1991
Cigarette
REYNOLDS TOBACCO CO R100 citations93
US5246017ASep 21, 1993
Cigarette and cigarette filter element therefor
REYNOLDS TOBACCO CO R38 citations92
US4776354AOct 11, 1988
Filtered smoking article
REYNOLDS TOBACCO CO R30 citations92
US4991596AFeb 12, 1991
Smoking article
REYNOLDS TOBACCO CO R43 citations91
US4759380AJul 26, 1988
Filter cigarette having segmented sections
REYNOLDS TOBACCO CO R44 citations91
US4771381ASep 13, 1988
Method and system for effecting sensory evaluation of a smoking product
REYNOLDS TOBACCO CO R35 citations90
US4700726AOct 20, 1987
Cigarette rods having segmented sections
REYNOLDS TOBACCO CO R37 citations89
US4711255ADec 8, 1987
Method and system for effecting sensory evaluation of a smoking product
REYNOLDS TOBACCO CO R10 citations63