Inventor
Medwick Vaughan Byrd, Jr.
Inventor
Raleigh, NC, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D21Cprimary
D21CProduction of cellulose by removing non-cellulose substances from cellulose-containing materials18%
D21HPulp compositions18%
A24BManufacture or preparation of tobacco for smoking or chewing12%
C08HDerivatives of natural macromolecular compounds12%
C08LCompositions of macromolecular compounds12%
C09JAdhesives12%
A24CMachines for making cigars or cigarettes6%
A24DCigars6%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers6%
PatentTitleYear
10,334,874Method for producing microcrystalline cellulose from tobacco and related tobacco product20199,950,858Tobacco-derived cellulose material and products formed thereof20189,339,058'Method for producing microcrystalline cellulose from tobacco and related tobacco product'20166,302,997'Process for producing a pulp suitable for papermaking from nonwood fibrous materials'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2019Patents assigned to UNIV NORTH CAROLINA STATE (3)· patent assignee history
2001–2019Based in Raleigh, NC, US· patent location history
2016–2019Patents assigned to REYNOLDS TOBACCO CO R (3)· patent assignee history
2016Patents assigned to BYRD JR MEDWICK VAUGHAN (1)· patent assignee history
2016Patents assigned to CHAPMAN PAUL STUART (1)· patent assignee history
2016Patents assigned to DEBUSK SAMUEL MARK (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| REYNOLDS TOBACCO CO R | 3 | 2016–2019 |
| UNIV NORTH CAROLINA STATE | 3 | 2001–2019 |
| BYRD JR MEDWICK VAUGHANself | 1 | 2016 |
| CHAPMAN PAUL STUART | 1 | 2016 |
| DEBUSK SAMUEL MARK | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Raleigh, NC, US | 4 | 2001–2019 |