US PATENT SUBCLASS 514 / 2
.~ Peptide containing (e.g., protein, peptones, fibrinogen, etc.) DOAI

Current as of: June, 1999
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514 /   HD   DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS

1  DF  DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) {29}
2.~ Peptide containing (e.g., protein, peptones, fibrinogen, etc.) DOAI {15}
3  DF  .~.~> Insulin or derivative {1}
5  DF  .~.~> Iodine containing
6  DF  .~.~> Heavy metal containing (e.g., hemoglobin, etc.)
7  DF  .~.~> Phosphorus containing
8  DF  .~.~> Glycoprotein (carbohydrate containing)
9  DF  .~.~> Cyclopeptides {2}
12  DF  .~.~> 25 or more peptide repeating units in known peptide chain structure
13  DF  .~.~> 16 to 24 peptide repeating units in known peptide chain
14  DF  .~.~> 12 to 15 peptide repeating units in known peptide chain
15  DF  .~.~> 9 to 11 peptide repeating units in known peptide chain
16  DF  .~.~> 7 or 8 peptide repeating units in known peptide chain
17  DF  .~.~> 5 or 6 peptide repeating units in known peptide chain
18  DF  .~.~> 3 or 4 peptide repeating units in known peptide chain
19  DF  .~.~> 2 peptide repeating units in known peptide chain {1}
21  DF  .~.~> Produced by or extracted from animal tissue

DEFINITION

Classification: 514/2

Peptide containing (e.g., protein, peptones, fibrinogen, etc.) DOAI:

(under subclass 1) Subject matter which contains a protein or its reaction product, e.g., peptides, peptones, fibrinogen, etc., wherein the protein molecule is not degraded to the constituent amino-acids.

(1) Note. The term peptide unit used herein is intended to mean the group N-C-(=O) or beta-alanine.

SEE OR SEARCH THIS CLASS, SUBCLASS:

183+, for ergot.

192+, for penicillin.

200+, for cephalosporins.

SEE OR SEARCH CLASS

260, Chemistry of Carbon Compounds, 112, for a protein, per se, of unknown structure and method of preparing same; and subclass 112.5 for a protein, per se, of known structure.

930, Peptide or Protein Sequence,

10+, for peptide or protein sequences or four or more amino acids.