Assignee
RESEARCH CORP
426 granted patents·16,707 citations·filing 1969–1990
Top patents by PatentIndex Score
426 records- 0198US4485045ASynthetic phosphatidyl cholines useful in forming liposomesRESEARCH CORP·Filed 1982·Granted Nov 27, 1984·1.9k cites·5 claims
- 0298US4234791ATandem quadrupole mass spectrometer for selected ion fragmentation studies and low energy collision induced dissociator thereforRESEARCH CORP·Filed 1978·Granted Nov 18, 1980·140 cites·21 claims
- 0397US3983507ATunable laser systems and methodRESEARCH CORP·Filed 1975·Granted Sep 28, 1976·171 cites·10 claims
- 0496US4472631ACombination of time resolution and mass dispersive techniques in mass spectrometryRESEARCH CORP·Filed 1982·Granted Sep 18, 1984·135 cites·52 claims
- 0596US4440921ACoupling of polyorganophosphazenes to carboxylic acidRESEARCH CORP·Filed 1982·Granted Apr 3, 1984·164 cites·32 claims
- 0696US4367163ASilica-clay complexesRESEARCH CORP·Filed 1981·Granted Jan 4, 1983·77 cites·28 claims
- 0796US4190495AModified microorganisms and method of preparing and using sameRESEARCH CORP·Filed 1976·Granted Feb 26, 1980·206 cites·11 claims
- 0896US4183931A2-Ketoalkyl-4(3H)-quinazolinonesRESEARCH CORP·Filed 1977·Granted Jan 15, 1980·87 cites·17 claims
- 0996US4140707AMalonato platinum anti-tumor compoundsRESEARCH CORP·Filed 1977·Granted Feb 20, 1979·131 cites·4 claims
- 1095US4888170AVaccines obtained from antigenic gene products of recombinant genesRESEARCH CORP·Filed 1985·Granted Dec 19, 1989·119 cites·10 claims
- 1195US4829031AMethod of preparing ceramic compositions at lower sintering temperaturesRESEARCH CORP·Filed 1986·Granted May 9, 1989·87 cites·1 claims
- 1295US4689332AGrowth regulation and related applications of opioid antagonistsRESEARCH CORP·Filed 1984·Granted Aug 25, 1987·85 cites·32 claims
- 1395US4495174AAnesthetic polyorganophosphazenesRESEARCH CORP·Filed 1982·Granted Jan 22, 1985·162 cites·20 claims
- 1495US4490806AHigh repetition rate transient recorder with automatic integrationRESEARCH CORP·Filed 1982·Granted Dec 25, 1984·67 cites·16 claims
- 1595US4141897AN-dealkylation of N-alkyl-14-hydroxymorphinans and derivatives thereofRESEARCH CORP·Filed 1976·Granted Feb 27, 1979·67 cites·14 claims
- 1695US4126136APhotocoagulating scalpel systemRESEARCH CORP·Filed 1976·Granted Nov 21, 1978·84 cites·20 claims
- 1795US4004733AElectrostatic spray nozzle systemRESEARCH CORP·Filed 1975·Granted Jan 25, 1977·148 cites·14 claims
- 1894US4759880AAlkanoarachidonic acidsRESEARCH CORP·Filed 1984·Granted Jul 26, 1988·43 cites·19 claims
- 1994US4730111AIon vapor source for mass spectrometry of liquidsRESEARCH CORP·Filed 1986·Granted Mar 8, 1988·110 cites·61 claims
- 2094US4567290ALeukotriene analoguesRESEARCH CORP·Filed 1983·Granted Jan 28, 1986·33 cites·1 claims
- 2194US4501729AAerosolized amiloride treatment of retained pulmonary secretionsRESEARCH CORP·Filed 1982·Granted Feb 26, 1985·421 cites·8 claims
- 2294US4321365AOligonucleotides useful as adaptors in DNA cloning, adapted DNA molecules, and methods of preparing adaptors and adapted moleculesRESEARCH CORP·Filed 1977·Granted Mar 23, 1982·71 cites·19 claims
- 2394US4315998APolymer-bound photosensitizing catalystsRESEARCH CORP·Filed 1979·Granted Feb 16, 1982·107 cites·8 claims
- 2494US4293221AMultidimensional slit-scan flow systemRESEARCH CORP·Filed 1979·Granted Oct 6, 1981·95 cites·63 claims
- 2594US4161597AN-alkyl-14-hydroxymorphinans and derivativesRESEARCH CORP·Filed 1976·Granted Jul 17, 1979·46 cites·17 claims
- 2693US4643988AAmphipathic peptidesRESEARCH CORP·Filed 1984·Granted Feb 17, 1987·168 cites·7 claims
- 2793US4462992ANitroimidazole radiosensitizers for hypoxic tumor cells and compositions thereofRESEARCH CORP·Filed 1982·Granted Jul 31, 1984·44 cites·37 claims
- 2893US4364127ATrileaflet type prosthetic heart valveRESEARCH CORP·Filed 1981·Granted Dec 21, 1982·117 cites·6 claims
- 2993US4283394ACytotoxic nucleoside-corticosteroid phosphodiestersRESEARCH CORP·Filed 1979·Granted Aug 11, 1981·42 cites·19 claims
- 3093US4263508APulse edge measurement for determining particle dimensional characteristicsRESEARCH CORP·Filed 1979·Granted Apr 21, 1981·74 cites·41 claims
- 3192US4968619AModified microorganisms and method of preparing and using sameRESEARCH CORP·Filed 1983·Granted Nov 6, 1990·69 cites·20 claims
- 3292US4921790ATumor specific assay for CA125 ovarian cancer antigenRESEARCH CORP·Filed 1987·Granted May 1, 1990·100 cites·9 claims
- 3392US4728328ACuffed tubular organic prosthesesRESEARCH CORP·Filed 1985·Granted Mar 1, 1988·572 cites·26 claims
- 3492US4507230APeptide synthesis reagents and method of useRESEARCH CORP·Filed 1982·Granted Mar 26, 1985·94 cites·19 claims
- 3592US4446122APurified human prostate antigenRESEARCH CORP·Filed 1980·Granted May 1, 1984·91 cites·17 claims
- 3692US4442099ALeukotriene analoguesRESEARCH CORP·Filed 1981·Granted Apr 10, 1984·43 cites·20 claims
- 3791US4427660AFormyl-methionyl chemotatic peptide antibiotic conjugates useful in treating infectionsRESEARCH CORP·Filed 1982·Granted Jan 24, 1984·171 cites·15 claims
- 3891US4282232ANitroimidazole radiosensitizers for hypoxic tumor cells and compositions thereofRESEARCH CORP·Filed 1979·Granted Aug 4, 1981·45 cites·11 claims
- 3991US4134408ACardiac pacer energy conservation systemRESEARCH CORP·Filed 1976·Granted Jan 16, 1979·239 cites·7 claims
- 4091US4078058ACerium sulfadiazine for treating burnsRESEARCH CORP·Filed 1976·Granted Mar 7, 1978·22 cites·19 claims
- 4191US4021928ACross-flow modular tobacco curing systemRESEARCH CORP·Filed 1975·Granted May 10, 1977·38 cites·4 claims
- 4290US4749560AMetal organo phosphorous compounds for NMR analysisRESEARCH CORP·Filed 1984·Granted Jun 7, 1988·31 cites·12 claims
- 4390US4702598AFlow cytometerRESEARCH CORP·Filed 1985·Granted Oct 27, 1987·140 cites·6 claims
- 4490US4681450APhotodetector arrangement for measuring the state of polarization of lightRESEARCH CORP·Filed 1985·Granted Jul 21, 1987·87 cites·10 claims
- 4590US4654327AQuaternary ammonium complexes of heparinRESEARCH CORP·Filed 1985·Granted Mar 31, 1987·138 cites·10 claims
- 4690US4584316APalladium anti-cancer complexesRESEARCH CORP·Filed 1984·Granted Apr 22, 1986·30 cites·48 claims
- 4790US4368197AZinc aminophylline and its use in the treatment of bronchospasmsRESEARCH CORP·Filed 1980·Granted Jan 11, 1983·24 cites·6 claims
- 4890US4177263AAnti-animal tumor methodRESEARCH CORP·Filed 1976·Granted Dec 4, 1979·89 cites·4 claims
- 4990US3947517AStereoselective introduction of tetracyclines hydroxyl group at 12(a) position in synthesis of tetracyclinesRESEARCH CORP·Filed 1972·Granted Mar 30, 1976·32 cites·9 claims
- 5089US4713240AVaccines based on insoluble supportsRESEARCH CORP·Filed 1985·Granted Dec 15, 1987·73 cites·10 claims
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