Dragic
Milan Dragic, Cary, NC US
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20100202820 | cGMP COMPLIANT INDELIBLE INK PENS, AND METHODS OF USING THE SAME - The present invention conveniently and practically addresses a significant need. The invention provides pens that are clearly labeled with a phrase to indicate that the pens contain GMP-compliant indelible ink. In one aspect, the invention provides an apparatus for writing, comprising: (i) indelible ink; (ii) a construction suitable for containing the indelible ink; and (iii) a text-based label on an outer surface of the construction, wherein the label comprises a word or phrase intended to validate the apparatus for GMP compliance, FDA compliance, and/or EMEA compliance. In another aspect, a method is disclosed for providing a writing procedure that is GMP-compliant, FDA-compliant, and/or EMEA-compliant. In yet another aspect, the invention describes a method for labeling a pen containing indelible ink. | 08-12-2010 |
20150122056 | cGMP COMPLIANT INDELIBLE INK PENS, AND METHODS OF USING THE SAME - The present invention conveniently and practically addresses a significant need. The invention provides pens that are clearly labeled with a phrase to indicate that the pens contain GMP-compliant indelible ink. In one aspect, the invention provides an apparatus for writing, comprising: (i) indelible ink; (ii) a construction suitable for containing the indelible ink; and (iii) a text-based label on an outer surface of the construction, wherein the label comprises a word or phrase intended to validate the apparatus for GMP compliance, FDA compliance, and/or EMEA compliance. In another aspect, a method is disclosed for providing a writing procedure that is GMP-compliant, FDA-compliant, and/or EMEA-compliant. In yet another aspect, the invention describes a method for labeling a pen containing indelible ink. | 05-07-2015 |
Mile Dragic, Sremska Kamenica RS
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20130127168 | OCEAN WAVE POWER PLANT - An ocean wave power plant provided for by respective interconnected functional units comprising a support structure ( | 05-23-2013 |
Mile Dragic, Makedonska RS
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20100043425 | System for Conversion of Wave Energy into Electrical Energy - The present invention relates to the utilization of wave energy and its conversion into operating motion of an electrical energy generating system. The system for generation of electrical energy through the conversion of aquatic wave motion includes floating bodies and a constant rotation mechanism, which converts the two-way linear motion of an inflexible transmission shaft or a flexible transmission shafts into one-way rotation of an output shaft of the constant rotation mechanism. This mechanism allows utilization of wave energy in two directions caused by the rise and fall of waves. The output shaft of the constant rotation mechanism is coupled to a force multiplier that is further coupled to a generator which generates electrical energy. Constant rotation mechanism can be driven by inflexible transmission shaft pivotally coupled to the floating bodies at one end, and the other end to an input gear of the constant rotation mechanism. Depending on the height of the wave and the wavelength, various constructions of floating bodies are used. Certain floating bodies are designed for the waves of a smaller amplitude and smaller wavelength, while other floating bodies are designed for bigger amplitude and bigger wavelength. | 02-25-2010 |
Mile Dragic, Zrenjanin RS
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20150211478 | SYSTEM FOR CONVERSION OF WAVE ENERGY INTO ELECTRICAL ENERGY - The present invention relates to the utilization of wave energy and its conversion into operating motion of an electrical energy generating system. The system for generation of electrical energy through the conversion of aquatic wave motion includes floating bodies and a constant rotation mechanism, which converts the two-way linear motion of an inflexible transmission shaft or a flexible transmission shafts into one-way rotation of an output shaft of the constant rotation mechanism. This mechanism allows utilization of wave energy in two directions caused by the rise and fall of waves. The output shaft of the constant rotation mechanism is coupled to a force multiplier that is further coupled to a generator which generates electrical energy. Constant rotation mechanism can be driven by inflexible transmission shaft pivotally coupled to the floating bodies at one end, and the other end to an input gear of the constant rotation mechanism. Depending on the height of the wave and the wavelength, various constructions of floating bodies are used. Certain floating bodies are designed for the waves of a smaller amplitude and smaller wavelength, while other floating bodies are designed for bigger amplitude and bigger wavelength. | 07-30-2015 |
Peter Dragic, Chicago, IL US
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20110103759 | Anti-guiding waveguides - Acoustically anti-guiding optical structures are provided. In an exemplary acoustically anti-guiding fiber, a suitable cladding size for ant guiding fibers occurs wherein the cladding size is determined such that the net material dampening in the cladding is large enough to dampen acoustic waves. In another embodiment, a cladding can be considered infinite if the round-trip time from a core to an outer cladding boundary (or interface) is greater than a coherence time of an acoustic wave. | 05-05-2011 |
Peter Dragic, Urbana, IL US
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20080273851 | Waveguide configuration - A waveguide configuration comprising a core, a first cladding, a second cladding, and a buffer. The core includes an index of refraction and an acoustic shear velocity. The first cladding extends about the core and has an acoustic shear velocity which is less than that of the core and an index of refraction which is less than the core. The second cladding extends about the first cladding. The second cladding has an acoustic shear velocity which is greater than that of the first cladding and less than the acoustic shear velocity of the core. The second cladding has an index of refraction which is less than that of an optical mode. The buffer extends about the second cladding. | 11-06-2008 |
Peter D. Dragic, Champaign, IL US
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20140301706 | Low Brillouin Scattering Optical Fibers and Formation Methods Thereof - Disclosed is an optical fiber formed from a preform that includes a clad component and a core component. The core component includes one or more precursor core materials. The precursor core materials and the clad materials are selected such that that the photoelastic constants of at least one precursor core material and the clad material are of opposite sign resulting in a final glass optical fiber of tailored Brillouin performance. The clad material may include an oxide glass having a positive photoelastic constant and the core component may include a precursor core material that has a negative photoelastic constant. During formation, the precursor core material can melt and interact with clad material that precipitates into the core to form a glass of at least one tailored Brillouin property, such as very low Brillouin gain. | 10-09-2014 |
Peter D. Dragic, Chicago, IL US
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20090123120 | Stimulated raman scattering suppressing waveguide configuration - An apparatus in one example has: a fiber having a representative refractive index profile, the refractive index profile having at least a core and a pedestal; and the fiber having a modal index in the core that is greater than a modal index of the pedestal at a predetermined signal wavelength. The fiber may also have a cladding, and may have a significantly increased index of refraction over a cladding material of the cladding to reduce effects of Stimulated Raman Scattering. | 05-14-2009 |
20100034221 | Narrow linewidth injection seeded Q-Switched fiber ring laser based on a low-SBS fiber - A narrow linewidth injection-seeded Q-switched fiber ring laser based on a low-SBS optical fiber. High peak powers are achieved through the use of a single-clad erbium doped fiber with an acoustic waveguide. 12.5 μJ per pulse (250 ns pulse width) is achieved before a weakened form of stimulated Brillouin scattering appears. This laser has the potential to scale to very high power in a low-SBS dual clad fiber. | 02-11-2010 |
Tatjana Dragic, Scarsdale, NY US
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20080311150 | Novel sequences encoding hepatitis C virus glycoproteins - The present invention concerns a modified nucleic acid molecule comprising a nucleotide sequence coding for a full length hepatitis C virus (HCV) glycoprotein selected from the group consisting of E1 glycoprotein and E1/E2 glycoprotein heterodimer, this molecule having at least one nucleotide alteration, wherein, due to this alteration, at least one RNA splice site selected from the group consisting of RNA splice acceptor and RNA splice donor sites is eliminated from the coding sequence. The invention is also directed to methods for expressing on the surface of a cell and a pseudovirion an HCV glycoprotein, wherein the majority of the glycoprotein is full length. The invention further provides a cell and a pseudovirion expressing such glycoprotein. The invention still further provides a method for determining whether an agent inhibits HCV fusion with and entry into a target cell. The invention also provides an agent that inhibits HCV fusion with and entry into a target cell. The invention further provides methods for treating a subject afflicted with an HCV-associated disorder, for preventing an HCV infection in a subject, and for inhibiting in a subject the onset of an HCV-associated disorder. | 12-18-2008 |