Nova Pharmaceutical Co.
24Patents
0Active
24Granted
37Portfolio score
Filing activity: Sep 23, 1985 → Aug 7, 1997
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5188837A | Lipsopheres for controlled delivery of substances | Emerging Cross-Sectional Technologies | 419 | Expired |
| US5227165A | Liposphere delivery systems for local anesthetics | Emerging Cross-Sectional Technologies | 133 | Expired |
| US5135917A | Interleukin receptor expression inhibiting antisense oligonucleotides | Chemistry; Metallurgy | 125 | Expired |
| US4889860A | Oximes of oxymorphone, naltrexone and naloxone as potent, selective opioid receptor agonists and antagonists | Chemistry; Metallurgy | 106 | Expired |
| US4760069A | Oximes of oxymorphone, naltrexone and naloxone as potent, selective opioid receptor agonists and antagonists | Chemistry; Metallurgy | 97 | Expired |
| US5122367A | Polyanhydride bioerodible controlled release implants for administration of stabilized growth hormone | Human Necessities | 90 | Expired |
| US4999417A | Biodegradable polymer compositions | Chemistry; Metallurgy | 89 | Expired |
| US5063245A | Corticotropin-releasing factor antagonism compounds | Chemistry; Metallurgy | 75 | Expired |
| US5175235A | Branched polyanhydrides | Chemistry; Metallurgy | 59 | Expired |
| US4657899A | Antagonists of specific excitatory amino acid neurotransmitter receptors | Chemistry; Metallurgy | 50 | Expired |
| US4997904A | Aromatic polyanhydride compositions | Chemistry; Metallurgy | 50 | Expired |
| US5340588A | Liposphere carriers of vaccines | Emerging Cross-Sectional Technologies | 48 | Expired |
| US5189046A | Protein kinase C modulators | Chemistry; Metallurgy | 45 | Expired |
| US5240963A | Branched polyanhydrides | Human Necessities | 43 | Expired |
| US5270419A | Polyanhydrides of oligomerized unsaturated aliphatic acids | Human Necessities | 36 | Expired |
| US5171812A | Polyanhydrides of oligomerized unsaturated aliphatic acids | Human Necessities | 32 | Expired |
| US5179189A | Fatty acid terminated polyanhydrides | Human Necessities | 28 | Expired |
| US4761405A | Antagonists of specific excitatory amino acid neurotransmitter receptors having increased potency | Chemistry; Metallurgy | 27 | Expired |
| US5221535A | Sustained release formulations of insect repellent | Human Necessities | 26 | Expired |
| US5925377A | Dietary supplement composition | Human Necessities | 23 | Expired |
| US5317079A | Fatty acid terminated polyanhydride | Human Necessities | 18 | Expired |
| US5049555A | Antagonists of specific excitatory amino acid receptors as neuroprotectants and anxiolytics | Human Necessities | 15 | Expired |
| US5079260A | Method for treating inflammation and compounds and compositions suitable for use therein | Chemistry; Metallurgy | 12 | Expired |
| US4906638A | Dextromethorphan potentiator for anticonvulsant composition and method | Human Necessities | 6 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.