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Class Information
Number: 530/390.5
Name: Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof > Proteins, i.e., more than 100 amino acid residues > Blood proteins or globulins, e.g., proteoglycans, platelet factor 4, thyroglobulin, thyroxine, etc. > Globulins > Immunoglobulin, antibody, or fragment thereof, other than immunoglobulin antibody, or fragment thereof that is conjugated or absorbed > Removing, dissociating, or preventing the formation of aggregated, denatured, fragmented, or polymerized immunoglobulin or antibody; or preventing or reducing complement fixation or binding; or reducing antigenicity; or removing, inactivating, or inhibiting contaminating plasma proteins (e.g., proteolytic enzymes, etc.)
Description: Subject matter involving a process of removing, dissociating, or preventing the formation of aggregated, denatured, fragmented, polymerized immunoglobulins or antibodies; or a process of preventing or reducing complement fixation or complement binding by an immunoglobulin preparation; or a process of reducing the antigenicity of an immunoglobulin preparation; or a process of removing, inactivating, or inhibiting plasma proteins, such as proteolytic enzymes, that contaminate an immunoglobulin preparation; or involving an immunoglobulin preparation prepared thereby.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7611709 |
1,4 O-linked saccharose derivatives for stabilization of antibodies or antibody derivatives |
Nov. 3, 2009 |
| 7553938 |
Method of providing a purified, virus safe antibody preparation |
Jun. 30, 2009 |
| 7452539 |
Stabilizing polypeptides which have been exposed to urea |
Nov. 18, 2008 |
| 7385040 |
Antibody purification |
Jun. 10, 2008 |
| 7368542 |
Method of altering the binding specificity of plasma proteins by oxidation-reduction reactions |
May. 6, 2008 |
| RE40070 |
Antibody purification |
Feb. 19, 2008 |
| 7183391 |
Kunitz domain polypeptide zkun10 |
Feb. 27, 2007 |
| 7138120 |
Process for producing immunoglobulins for intravenous administration and other immunoglobulin products |
Nov. 21, 2006 |
| 7118675 |
Process for removing protein aggregates and virus from a protein solution |
Oct. 10, 2006 |
| 7041798 |
Method for the chromatographic fractionation of plasma or serum, preparations, so obtained, and their use |
May. 9, 2006 |
| 6893639 |
Method for high yield purification of immune globulins from blood plasma and blood plasma intermediates |
May. 17, 2005 |
| 6875432 |
Reduced-viscosity concentrated protein formulations |
Apr. 5, 2005 |
| 6875848 |
Process for the production of virus-inactivated human gammaglobulin G |
Apr. 5, 2005 |
| 6737405 |
Stabilized protein preparation and process for its preparation |
May. 18, 2004 |
| 6709655 |
Pharmaceutical composition of F(ab1)2 antibody fragments and a process for the preparation thereof |
Mar. 23, 2004 |
| 6646108 |
Process for isolating IgG and IgA |
Nov. 11, 2003 |
| 6504012 |
Method for preparing dual virally inactivated immune globulin for intravenous administration |
Jan. 7, 2003 |
| 6485725 |
Room temperature storable immunoglobulin preparation for intravenous injection |
Nov. 26, 2002 |
| 6307028 |
Chromatographic method for high yield purification and viral inactivation of antibodies |
Oct. 23, 2001 |
| 6281336 |
Process for producing immunoglobulins for intravenous administration and other immunoglobulin products |
Aug. 28, 2001 |
| 6252055 |
Concentrated antibody preparation |
Jun. 26, 2001 |
| 6177548 |
Enhanced aggregate removal from bulk biologicals using ion exchange chromatography |
Jan. 23, 2001 |
| 6165467 |
Stabilized human monoclonal antibody preparation |
Dec. 26, 2000 |
| 6162904 |
Manufacturing method for intraveneously administrable immune globulin and resultant product |
Dec. 19, 2000 |
| 6159471 |
Room temperature storable immunoglobulin preparation for intravenous injection |
Dec. 12, 2000 |
| 6136312 |
Method for producing an IgM preparation for intravenous application |
Oct. 24, 2000 |
| 6124437 |
Immunoglobulin preparation and preparation process thereof |
Sep. 26, 2000 |
| 6090380 |
Treatment of rheumatoid arthritis by oral administration of pooled human immunoglobulin |
Jul. 18, 2000 |
| 5972632 |
Anticomplement activity assays |
Oct. 26, 1999 |
| 5945098 |
Stable intravenously-administrable immune globulin preparation |
Aug. 31, 1999 |
| 5917021 |
Stabilized monomeric protein compositions |
Jun. 29, 1999 |
| 5889157 |
Humanized B3 antibody fragments, fusion proteins, and uses thereof |
Mar. 30, 1999 |
| 5886154 |
Chromatographic method for high yield purification and viral inactivation of antibodies |
Mar. 23, 1999 |
| 5871736 |
Liquid immunoglobulin formulations |
Feb. 16, 1999 |
| 5780593 |
Method of isolating biomolecules by ion exchange |
Jul. 14, 1998 |
| 5670623 |
Methods of use of cellulose binding domain proteins |
Sep. 23, 1997 |
| 5665866 |
Process for obtaining antibodies utilizing heat treatment |
Sep. 9, 1997 |
| 5654403 |
Immunoglobulins stabilized with a chelator of copper ions |
Aug. 5, 1997 |
| 5641870 |
Low pH hydrophobic interaction chromatography for antibody purification |
Jun. 24, 1997 |
| 5612033 |
Methods of treatment using heat-treated IGM antibody preparations |
Mar. 18, 1997 |
| 5608039 |
Single chain B3 antibody fusion proteins and their uses |
Mar. 4, 1997 |
| 5602234 |
Stable antibody solution and method for preparing same |
Feb. 11, 1997 |
| 5548066 |
Failure of passive transfer immune serum and method of making same |
Aug. 20, 1996 |
| 5510465 |
Heat-treated IgM antibody preparations |
Apr. 23, 1996 |
| 5429746 |
Antibody purification |
Jul. 4, 1995 |
| 5410025 |
Unmodified intravenously administered immunoglobulin preparations containing immunoglobulin M and/or A |
Apr. 25, 1995 |
| 5371196 |
Process for producing secretory immunoglobulin A preparations |
Dec. 6, 1994 |
| 5362859 |
High-capacity affinity supports and methods for the preparation and use of same |
Nov. 8, 1994 |
| 5359038 |
Method for isolating immunoglobulin compounds in the feces |
Oct. 25, 1994 |
| 5310877 |
Method for separating serum albumin and gamma globulin |
May. 10, 1994 |
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