Food or edible material: processes – compositions – and products – Products per se – or processes of preparing or treating... – Carbohydrate containing
Reexamination Certificate
2005-04-19
2005-04-19
Wong, Leslie (Department: 1761)
Food or edible material: processes, compositions, and products
Products per se, or processes of preparing or treating...
Carbohydrate containing
C426S285000, C426S443000, C127S030000
Reexamination Certificate
active
06881432
ABSTRACT:
The invention relates to a dextrose hydrate in powder form, having a dextrose content at least equal to 98%, an α crystalline form content at least equal to 95%, a water content greater than 1%, a compressibility determined according to a test A, at least equal to 70 N. The invention also relates to a process for the preparation thereof and to the use of said dextrose hydrate in powder form as a sweetener, osmotic agent, nutrient or excipient, particularly in compositions intended for the food, pharmaceutical, chemical and agrochemical sectors.
REFERENCES:
patent: 4357172 (1982-11-01), Edwards
patent: 4831129 (1989-05-01), Serpelloni
patent: 6451122 (2002-09-01), Moraly et al.
patent: 0 192 460 (1986-08-01), None
patent: 1 112 553 (1965-05-01), None
patent: WO 9428181 (1994-12-01), None
Derwent World Patents Index abstract of FR 2 787 811 of Jun. 30, 2000 (France).
Derwent World Patents Index abstract of FR 2 398 802 of Feb. 23, 1979 (France).
Abstract of FR 1 331 252 of May 20, 1963.
Handbook of Pharmaceutical Excipients, pp. 149-150, no date.
Armstrong, Drug Development and Industrial Pharmacy, 1986, 12(11-13), 1885-1901.
La Bergerie Erik
Lefevre Philippe
Lis Jose
Roquette Freres
Wong Leslie
Young & Thompson
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