Stock material or miscellaneous articles – Hollow or container type article – Nonself-supporting tubular film or bag
Patent
1989-02-16
1991-11-12
Buffalow, Edith L.
Stock material or miscellaneous articles
Hollow or container type article
Nonself-supporting tubular film or bag
426124, 426127, 426415, 428 366, 4283084, 428516, B32B 108
Patent
active
050646982
ABSTRACT:
A food packaging material that has a plurality of porous polymeric beads impregnated with an anti-oxidant, or oxygen scavenger compound.
REFERENCES:
patent: 2765233 (1956-10-01), Sarett et al.
patent: 3390050 (1968-06-01), Speiser
patent: 3886084 (1975-05-01), Vassiliades
patent: 3985298 (1976-10-01), Nichols
patent: 3989649 (1976-11-01), Kaiho et al.
patent: 4322311 (1982-03-01), Lim et al.
patent: 4324683 (1982-04-01), Lim et al.
patent: 4407957 (1983-10-01), Lim
patent: 4444699 (1984-04-01), Hayford
patent: 4464271 (1984-08-01), Munteanu et al.
patent: 4497832 (1985-02-01), Cherukuri et al.
patent: 4673577 (1987-06-01), Patel
patent: 4690825 (1987-09-01), Won
Courtright Steven B.
McGrew Gordon N.
Richey Lindell C.
Buffalow Edith L.
Wm. Wrigley Jr. Company
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