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Class Information
Number: 530/821
Name: Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof > Proteins from micro-organisms > Separation of nucleic acid
Description: Cross-reference art collection for peptides or proteins which are separated from nucleic acids.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7074894 |
Antigen composition against mycoplasma |
Jul. 11, 2006 |
| 5252328 |
Mycoplasma hyopneumoniae antigen and uses therefor |
Oct. 12, 1993 |
| 5240706 |
Intranasal administration of Mycoplasma hyopneumoniae antigen |
Aug. 31, 1993 |
| 5204257 |
Method of recovering bacteriophage |
Apr. 20, 1993 |
| 5110906 |
Derivatives of soluble T-4 |
May. 5, 1992 |
| 5019391 |
Skin treating composition, method of producing the same and treatment of skin therewith |
May. 28, 1991 |
| RE33405 |
Purified human prostate antigen |
Oct. 23, 1990 |
| 4923978 |
Process for purifying nucleic acids |
May. 8, 1990 |
| 4714613 |
Method of suppressing cell growth by immunotherapy |
Dec. 22, 1987 |
| 4701442 |
Treatment of symptoms of neoplastic diseases with nucleoproteins |
Oct. 20, 1987 |
| 4536407 |
Functional protein products |
Aug. 20, 1985 |
| 4501765 |
Production of edible protein-containing substances |
Feb. 26, 1985 |
| 4466988 |
Edible protein containing substances |
Aug. 21, 1984 |
| 4427580 |
Method for separation and recovery of proteins and nucleic acids from nucleoproteins using water destructuring salts |
Jan. 24, 1984 |
| 4348479 |
Recovery of proteinaceous material having reduced nucleic acid levels |
Sep. 7, 1982 |
| 4341802 |
Production of protein with reduced nucleic acid |
Jul. 27, 1982 |
| 4331589 |
Deoxyribonucleic acid synthesis using binding protein extracted from chick embryo fibroblasts |
May. 25, 1982 |
| 4330464 |
Isolation of microbial protein with reduced nucleic acid content |
May. 18, 1982 |
| 4228068 |
Peptide complexes of DNA-containing organisms |
Oct. 14, 1980 |
| 4206243 |
Process for reducing the contents of lipids and nucleic acid in microbial cell masses |
Jun. 3, 1980 |
| 4168262 |
Anhydride modified microbial protein having reduced nucleic acid levels |
Sep. 18, 1979 |
| 4135000 |
Process for reducing the ribonucleic acid content or yeast protein |
Jan. 16, 1979 |
| 4133904 |
Treatment of single cell protein |
Jan. 9, 1979 |
| 4079048 |
Process for preparing functional yeast proteins using alkaline conditions |
Mar. 14, 1978 |
| 4072667 |
Process for recovering microbial cellular proteins |
Feb. 7, 1978 |
| 4041189 |
Production of edible protein containing substances |
Aug. 9, 1977 |
| 4021303 |
Method for treatment of microorganisms |
May. 3, 1977 |
| 4007088 |
Process of manufacturing native microbial protein with a low content of nucleic acids |
Feb. 8, 1977 |
| 3996104 |
Process for preparing from a microbial cell mass a protein concentrate having a low nucleic acid content, and the protein concentrate thus obtained |
Dec. 7, 1976 |
| 3991215 |
Manufacture of yeast protein isolate having a reduced nucleic acid content by a thermal process |
Nov. 9, 1976 |
| 3962466 |
Method for treatment of microorganisms |
Jun. 8, 1976 |
| 3960659 |
Treatment of proteinaceous material |
Jun. 1, 1976 |
| 3947605 |
Process for preparing high yields of single cell products having reduced purine content and high nutritive value |
Mar. 30, 1976 |
| 3937693 |
Production of edible protein containing substances |
Feb. 10, 1976 |
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