Eisenstein
Gad Eisenstein, Haifa IL
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20090256638 | Atomic frequency standard based on enhanced modulation efficiency semiconductor lasers - This invention concerns the realization of a Coherent-Population-Trapping (CPT) atomic frequency standard using a laser which has feedback from an external cavity. The mode spacing of the external cavity is adjusted to equal the hyperfine transition frequency of the atomic vapor or a sub-harmonic of it. The external cavity enhances the modulation response at the required atomic transition and improves the stability of the frequency standard. | 10-15-2009 |
20090289728 | Atomic frequency standard based on phase detection - This invention concerns the realization of a Coherent-Population-Trapping (CPT) atomic frequency standard by utilization of both the phase delay and the absorption of the light transmitted through an atomic vapor. The invented method enables the use of high modulation frequency and a fast lock of a low quality oscillator to the atomic hyperfine transition. | 11-26-2009 |
Gadi Eisenstein, Nesher IL
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20150043056 | METHOD AND SYSTEM FOR GENERATING AND EMITTING TERAHERTZ RADIATION - A method of generating light is disclosed. The method comprises: directing an optical pulse to a semiconductor optical amplifier being at a temperature above 0° C. The optical pulse is preferably characterized by a wavelength within an emission spectrum of the semiconductor optical amplifier and by a pulse area selected to induce Rabi oscillations in the semiconductor optical amplifier, and to emit light at a frequency of at least 1 THz. | 02-12-2015 |
Jacob Richard Eisenstein, Pittsburgh, PA US
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20100153318 | Methods and systems for automatically summarizing semantic properties from documents with freeform textual annotations - Some embodiments are directed to identifying semantic properties of documents using free-text annotations associated with the documents. Semantic properties of documents may be identified by using a model that is trained on a corpus of training documents where one or more of the training documents may include free-text annotations. In some embodiments, the model may identify semantic topics expressed only in free-text annotations or only in the body of a document. The model may applied to identify semantic topics associated with a work document or to summarize the semantic topics present in a plurality of work documents. | 06-17-2010 |
Jeremy B. Eisenstein, Evanston, IL US
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20080213320 | Compositions for treatment of gastro-esophageal reflux disorders - The present invention provides compositions for treatment of gastro-esophageal reflux disorders. The compositions include at least two of the following: (i) one or more digestive enzymes; (ii) one or more probiotics; and (iii) stevia. Also provided are processes for preparing the compositions useful for treatment of gastro-esophageal reflux disorders, and methods of treating subjects against gastro-esophageal reflux disorders, which include administering to a subject a therapeutically effective amount of the compositions of the present invention. | 09-04-2008 |
Jonathan Eisenstein, Stamford, CT US
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20120004977 | Online Customer Service Technology - A system and method is disclosed for providing subscription-based products to a merchant's customers which are managed by a third party provider. The merchant sells a subscription-based product to a customer and sends customer information for that customer to the provider. The provider creates a subscription program account for the customer and periodically sends instructions to the merchant for servicing the customer's account. Any instructions, such as an instruction to bill the customer for the subscription, may be branded by the merchant before being sent to the customer so that the provider is unseen by the customer. Dynamic offers for products or services may be created for a customer based on a predetermined set of factors. | 01-05-2012 |
Mayer Eisenstein, Chicago, IL US
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20080213320 | Compositions for treatment of gastro-esophageal reflux disorders - The present invention provides compositions for treatment of gastro-esophageal reflux disorders. The compositions include at least two of the following: (i) one or more digestive enzymes; (ii) one or more probiotics; and (iii) stevia. Also provided are processes for preparing the compositions useful for treatment of gastro-esophageal reflux disorders, and methods of treating subjects against gastro-esophageal reflux disorders, which include administering to a subject a therapeutically effective amount of the compositions of the present invention. | 09-04-2008 |
Miriam Eisenstein, Rehovot IL
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20130303441 | GLYCOGEN SYNTHASE KINASE-3 INHIBITORS - Novel peptide inhibitors of GSK-3, compositions containing same and uses thereof are disclosed. The novel peptide inhibitors are substrate-competitive inhibitors and have an amino acid sequence designed so as to bind to a defined binding site subunit in GSK-3. | 11-14-2013 |