Inventor
Alex S. Gergely
Inventor
Powhatan, VA, US
Overview
Patents· 5 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 chewing22%
A24CMachines for making cigars or cigarettes22%
A24DCigars22%
B29CShaping or joining of plastics22%
Y10TTechnical subjects covered by former us classification11%
PatentTitleYear
4,981,522'Thermally releasable flavor source for smoking articles'19914,632,131'Foamed, extruded, coherent multistrand smoking articles'19864,312,698'Fibrous rod forming device'19824,065,239'Jam prevention device for extrusion process'19774,035,125'Jam prevention unit for extrusion process'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1991Patents assigned to PHILIP MORRIS INC (5)· patent assignee history
1977Based in Bon Air, VA, US· patent location history
1982–1991Based in Powhatan, VA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PHILIP MORRIS INC | 5 | 1977–1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Powhatan, Virginia, US | 3 | 1982–1991 |
| Bon Air, Virginia, US | 2 | 1977 |