U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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Examiner: Hollinden, Gary E.


Primary examiner statistics: 509 patents; average approval time: 822 days
Assistant examiner statistics: 133 patents; average approval time: 713 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
6245319 Colloidal dispersions of perfluoropentane
6241966 Magnetic resonance imaging using Hyperpolarized noble gases
6241968 Compositions for increasing the MRI contrast in visualizing the d...
6231834 Methods for ultrasound imaging involving the use of a contrast ag...
6210691 Cosmetics of lipophilic derivatives of amino deoxyalditols, cosme...
6207133 Anti-tumoral therapy agent containing a contrast agent
6207134 Ultrafine lightly coated superparamagnetic particles for MRI
6207135 Gaseous microparticles for ultrasonic diagnosis and process for t...
6203777 Method of contrast enhanced magnetic resonance imaging using carb...
6203778 Particulate radiopaque contrast agent for diagnostic imaging and ...
6200548 Gas or air filled polymeric microballoons
6193950 Cascade polymer bound complexing compounds, their complexes and c...
6193953 Stabilized microparticles and their use as ultrasound contrast ag...
6193951 Microparticles useful as ultrasonic contrast agents
6187285 Metal chelates of substituted polyaminocarboxylic macrocycles and...
6187288 Stable microbubble suspensions as enhancement agents for ultrason...
6183724 Cascade polymer bound complexing compounds, their complexes and c...
6183725 Gas mixtures useful as ultrasound contrast media, contrast agents...
6177062 Agents and methods for enhancing contrast in ultrasound imaging
6177061 Contrast agents comprising an azeotropic mixture of two gases for...
6168780 Marker for determining its position in a cavity inside the organi...
6159444 NMR/MRI with hyperpolarized gas and high Tc SQUID
6156292 Gaseous ultrasound contrast media and method for selecting gases ...
6153172 Reflective microspheres for ultrasonic imaging
6146615 Contrast agents for image enhancement in magnetic resonance imagi...
6143274 Method for imaging and radiopharmaceutical therapy using 1-s...
6139818 Method of making ultrasonic contrast agent
6136292 Determination of non-functioning areas of the g.i. tract using MR...
6136293 Stable microbubbles suspensions containing saturated lamellar ...
6132699 Microencapsulated fluorinated gases for use as imaging agents
6123919 Magnetic resonance imaging using hyperpolarized noble gases
6123917 Method for making cocaine receptor binding ligands and intermedia...
6123920 Superparamagnetic contrast media coated with starch and polyalkyl...
6113880 Polyrotaxane derivatives for x-ray and nuclear magnetic resonance...
6110443 Dry stable formation to produce microbubble suspension for ultras...
6099824 Benzyloxy derivatives of DTPA for MRI
6096874 High affinity tamoxifen derivatives
6083484 Microparticles stabilized by polynuclear chromium complexes and t...
6083479 Contrast media for infarction and necrosis imaging
6071496 Polyalkylcyanoacrylate agents and methods for enhancing contrast ...

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
5322682 Method for quantitatively measuring and mapping stored iron in ti...
5284646 Hepatocyte specific receptor mediated endocytosis type magnetic ...
5281599 Method for treating ischemic oranoxic insult to neurons employing...
5277895 Mono-n-substituted 1,4,7,10-tetraazacyclododecane derivatives, pr...
5277896 Clay enclosed transition and rare earth metal ions as contrast ag...
5277897 In vivo enhancement of cellular accumulation of lipophilic cation...
5271929 Nuclear magnetic resonance imaging agent comprising a di-aldehyde...
5271924 Low molecular weight polysaccharide complexes for nuclear magneti...
5271925 Method for protecting against the effects of radiation which is b...
5268164 Increasing blood-brain barrier permeability with permeabilizer pe...
5268165 Polymer-deferoxamine-ferric iron adducts for use in magnetic reso...
5264204 Hydrophilic free radicals for magnetic resonance imaging
5262176 Synthesis of polysaccharide covered superparamagnetic oxide collo...
5260049 X-ray contrast compositions comprising alkoxyphenols
5260050 Methods and compositions for magnetic resonance imaging comprisin...
5258172 Iodinated aliphatic emulsions for X-ray contrast
5256397 2,2,5,5-tetrasubstituted-pyrrolidine-1-oxyl compounds useful as M...
5256399 Aromatic pentadentate expanded porphyrins in magnetic resonance i...
5250284 Method for increasing nuclear magnetic resonance signals in livin...
5248492 Low molecular weight carbohydrates as additives to stabilize meta...
5248498 Fullerene compositions for magnetic resonance spectroscopy and im...
5246696 Compositions for enhancing magnetic resonance imaging
5242683 Contrast media comprising a paramagnetic agent and an iodinated a...
5242681 Lipophilic contrast agents for diagnostic image analysis
5238945 Method of treating psychoses
5234680 Perfluoro-t-butyl-containing compounds for use in fluorine-19 NMR...
5234940 Photochemotherapeutic method using 5-aminolevulinic acid and prec...
5232947 Oxamic acid compounds and pharmaceutical composition for use in ...
5230883 Method for localization and treatment of tumors using polylysine ...
5229394 Method for treatment of amyotrophic lateral sclerosis comprising ...
5229422 Extemporaneous preparation type kit of a pharmaceutical subs...
5223515 Injectable solution containing a pyridyl methylsulfinylbenzimidaz...
5219553 Composition of a n-carboxymethylated tetraazacyclododecane chelat...
5217706 Complexes and compositions for magnetic resonance imaging
5215985 Method for treating ischemic insult to neurons employing an ...
5216025 Nitric oxide synthesis inhibitors for potentiating the action of ...
5213788 Physically and chemically stabilized polyatomic clusters for magn...
5211938 Method of detection of malignant and non-malignant lesions by ...
5206006 Stabilized trinder reagent
5204085 Method for enhancing the safety of metal-ligand chelates as X-ray...
 
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