Hagopian Arpi

Person

Lansdale, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for making capsular polysaccharides from Streptococcus pneu...
- Patent number 5,847,112
- Issue date Dec 8, 1998
- Merck & Co., Inc.
- Peter J. Kniskern
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pneumococcal polysaccharide conjugate vaccine
- Patent number 5,623,057
- Issue date Apr 22, 1997
- Merck & Co., Inc.
- Stephen Marburg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hepatitis B virus surface proteins with reduced host carbohydrate c...
- Patent number 5,614,384
- Issue date Mar 25, 1997
- Merck & Co., Inc.
- Peter J. Kniskern
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Vaccines comprising yeast-derived hepatits B virus polypeptides
- Patent number 5,133,961
- Issue date Jul 28, 1992
- Merck & Co., Inc.
- Ronald W. Ellis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Expression of fusion protein of HIV envelope and HBsAg
- Patent number 5,130,248
- Issue date Jul 14, 1992
- Merck & Co., Inc.
- Peter J. Kniskern
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Expression of fusion protein of HIV envelope and HBsAG
- Patent number 5,130,247
- Issue date Jul 14, 1992
- Merck & Co., Inc.
- Peter J. Kniskern
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for producing hepatitis B virus proteins in yeast
- Patent number 4,963,483
- Issue date Oct 16, 1990
- Merck & Co., Inc.
- Ronald W. Ellis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for producing hepatitis B virus proteins in yeast
- Patent number 4,816,564
- Issue date Mar 28, 1989
- Merck & Co., Inc.
- Ronald W. Ellis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Meningitis vaccine
- Patent number 4,407,949
- Issue date Oct 4, 1983
- Merck & Co., Inc.
- Peter J. Kniskern
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Meningitis vaccine
- Patent number 4,307,080
- Issue date Dec 22, 1981
- Merck & Co., Inc.
- Peter J. Kniskern
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Meningitis vaccine
- Patent number 4,264,764
- Issue date Apr 28, 1981
- Merck & Co., Inc.
- Peter J. Kniskern
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of obtaining an antigenic fraction from Bordetella bronchise...
- Patent number 4,250,265
- Issue date Feb 10, 1981
- Merck & Co., Inc.
- Dennis J. Carlo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High molecular weight meningococcal group C vaccine and method for...
- Patent number 4,235,994
- Issue date Nov 25, 1980
- Merck & Co., Inc.
- Thomas H. Stoudt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Swine atropic rhinitis vaccine
- Patent number 4,203,970
- Issue date May 20, 1980
- Merck & Co., Inc.
- Dennis J. Carlo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for preparing high molecular weight meningococcal Group C va...
- Patent number 4,123,520
- Issue date Oct 31, 1978
- Merck & Co., Inc.
- Arpi Hagopian
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Hagopian Arpi

Person

Patents Grantslast 30 patents

Process for making capsular polysaccharides from Streptococcus pneu...

Pneumococcal polysaccharide conjugate vaccine

Hepatitis B virus surface proteins with reduced host carbohydrate c...

Vaccines comprising yeast-derived hepatits B virus polypeptides

Expression of fusion protein of HIV envelope and HBsAg

Expression of fusion protein of HIV envelope and HBsAG

Method for producing hepatitis B virus proteins in yeast

Method for producing hepatitis B virus proteins in yeast

Meningitis vaccine

Meningitis vaccine

Meningitis vaccine

Method of obtaining an antigenic fraction from Bordetella bronchise...

High molecular weight meningococcal group C vaccine and method for...

Swine atropic rhinitis vaccine

Method for preparing high molecular weight meningococcal Group C va...