METHOD OF PURIFYING IMMUNOGLOBULIN G AND USES THEREOF
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
N/A
Issued Date -
Mar 6, 2025
app pub date -
Jul 29, 2022
filing date -
Jul 29, 2022
priority date (Note) -
Published
status (Latency Note)
![]() |
A preliminary load of PAIR data current through [] has been loaded. Any more recent PAIR data will be loaded within twenty-four hours. |
PAIR data current through []
A preliminary load of cached data will be loaded soon.
Any more recent PAIR data will be loaded within twenty-four hours.
![]() |
Next PAIR Update Scheduled on [ ] |

Importance

US Family Size
|
Non-US Coverage
|
Abstract
The present disclosure relates to methods of purifying immunoglobulin G (IgG) and other proteins, such as albumin, from plasma or a fraction thereof using an affinity chromatography resin comprising a ligand capable of specifically binding to a CH3 domain of human IgG. The present disclosure also relates to formulation and uses of plasma protein product produced from the method.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
CSL BEHRING AG | WANKDORFSTRASSE 10 BERN 3014 |
International Classification(s)

- 2022 Application Filing Year
- C07K Class
- 6813 Applications Filed
- 1104 Patents Issued To-Date
- 16.21 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
ANAND, Roopsee | Coelbe, DE | 2 | 0 |
# of filed Patents : 2 Total Citations : 0 | |||
ANDERS, Katrin | Marburg, DE | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 | |||
BOEREMA, David | Bourbonnais, US | 2 | 0 |
# of filed Patents : 2 Total Citations : 0 | |||
DOLLINGER, Peter | Weimar, DE | 3 | 15 |
# of filed Patents : 3 Total Citations : 15 | |||
HOLLER, Laura | Boca Raton, US | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 | |||
NEUENFELDT, Martin | Marburg, DE | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 | |||
POLATYNSKA, Magdalena | Marburg, DE | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 | |||
SCHULZE, Norbert | Hattersheim, DE | 7 | 73 |
# of filed Patents : 7 Total Citations : 73 | |||
WILKA, Heike Nicole | Lahntal, DE | 2 | 0 |
# of filed Patents : 2 Total Citations : 0 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 0 Citation Count
- C07K Class
- 0 % this patent is cited more than
- < 1 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Sep 6, 2028 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Sep 6, 2032 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 6, 2036 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

Legal Events
- No Legal Status data available.

Matter Detail

Renewals Detail
