Inventor
Stephen Marburg
Inventor
Metuchen, NJ, US
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes19%
C07DHeterocyclic compounds19%
C07KPeptides14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests12%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations7%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
C07CAcyclic or carbocyclic compounds5%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium5%
B82YSpecific uses or applications of nanostructures2%
C07HSugars2%
PatentTitleYear
5,623,057'Pneumococcal polysaccharide conjugate vaccine'19975,606,030'Coconjugates of OMPC, HIV related peptides and anionic moieties'19975,371,197'Protein-dimeric polysaccharide conjugate vaccine'19945,274,122'Acidic derivatives of homocysteine thiolactone'19935,057,517'Piperazinyl derivatives of purines and isosteres thereof as hypoglycemic agents'19914,988,625'Method for determining the functionalization of a solid support'19914,882,317'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'19894,830,852'Covalently-modified neutral bacterial polysaccharides, stable covalent conjugates of such polysaccharides and immunogenic proteins and methods of preparing such polysaccharides and conjugates'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'19874,488,991'Bacterial toxoids and gram-negative immune globulin therefrom'19844,483,870'.alpha.-Difluoromethyl amino acids and hypertension treating compositions thereof'19844,428,931'Bacterial toxoids and gram-negative immune globulin therefrom'19844,347,374'Acid addition salts of N-trityl-.alpha.-fluoromethylhistidine enantiomer derivatives'19824,292,427'Cephalosporin compounds'19814,288,601'Fluorination process'19814,215,221'Fluorination process'19804,210,750'Process for the preparation of 3-carbamoyl cephalosporins using isocyanates'19804,049,708'Fluorodesulfurization of alkyl mercaptans or alkyl dithianes'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1997Patents assigned to MERCK & CO INC (18)· patent assignee history
1977–1997Based in Metuchen, NJ, US· patent location history
1980–1981Based in Plainfield, NJ, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MERCK & CO INC | 18 | 1977–1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Metuchen, New Jersey, US | 16 | 1977–1997 |
| Plainfield, New Jersey, US | 2 | 1980–1981 |