Inventor
Peter J. Kniskern
Inventor
Lansdale, PA, US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes28%
C07KPeptides17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%
C12NMicroorganisms or enzymes13%
G01NInvestigating or analysing materials by determining their chemical or physical properties9%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations7%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture7%
Y02ATechnologies for adaptation to climate change4%
PatentTitleYear
5,847,112'Process for making capsular polysaccharides from Streptococcus pneumoniae'19985,623,057'Pneumococcal polysaccharide conjugate vaccine'19975,614,384'Hepatitis B virus surface proteins with reduced host carbohydrate content'19975,133,961'Vaccines comprising yeast-derived hepatits B virus polypeptides'19925,130,248'Expression of fusion protein of HIV envelope and HBsAg'19925,130,247'Expression of fusion protein of HIV envelope and HBsAG'19924,963,483'Method for producing hepatitis B virus proteins in yeast'19904,882,317'Covalently-modified bacterial polysaccharides, stable covalent conjugates of such polysaccharides and immunogenic proteins with bigeneric spacers and methods of preparing such polysaccharides and conjugataes and of confirming covalency'19894,816,564'Method for producing hepatitis B virus proteins in yeast'19894,695,624'Covalently-modified polyanionic bacterial polysaccharides, stable covalent conjugates of such polysaccharides and immunogenic proteins with bigeneric spacers, and methods of preparing such polysaccharides and conjugates and of confirming covalency'19874,407,949'Meningitis vaccine'19834,307,080'Meningitis vaccine'19814,264,764'Meningitis vaccine'19814,250,265'Method of obtaining an antigenic fraction from Bordetella bronchiseptica'19814,203,970'Swine atropic rhinitis vaccine'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1998Patents assigned to MERCK & CO INC (15)· patent assignee history
1980–1983Based in Sayreville, NJ, US· patent location history
1987–1998Based in Lansdale, PA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MERCK & CO INC | 15 | 1980–1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lansdale, Pennsylvania, US | 10 | 1987–1998 |
| Sayreville, New Jersey, US | 5 | 1980–1983 |