Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues – Chemical modification or the reaction product thereof – e.g.,...
Reexamination Certificate
2001-12-06
2009-10-27
Tsang, Cecilia (Department: 1654)
Chemistry: natural resins or derivatives; peptides or proteins;
Proteins, i.e., more than 100 amino acid residues
Chemical modification or the reaction product thereof, e.g.,...
C435S068100, C435S225000
Reexamination Certificate
active
07608697
ABSTRACT:
A method of enzymatically producing a protein hydrolysate from a protein substrate is described, wherein a proline-specific endoprotease or a composition containing a proline-specific endoprotease and optionally a subtilisin or a metallo endoprotease, and other enzymes such as carboxypeptidases, is used to produce a protein hydrolysate enriched in peptide fragments having a carboxy terminal proline residue. Such protein hydrolysates may be used as such or to reduce bitterness in foods nutritionally supplemented by protein hydrolysates, as well as to produce hydrolysate containing foodstuffs having low antigenicity.
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Delest Veronique
Edens Luppo
Van Der Hoeven Robertus Antonius Mijndert
Bradley Christina
DSM IP Assets B.V.
Nixon & Vanderhye P.C.
Tsang Cecilia
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