Gerk
Christian Gerk, Wallmoden DE
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20090263646 | DUAL-PHASE HARD MATERIAL, METHOD FOR THE PRODUCTION THEREOF AND ITS USE - The invention relates to a drill bit containing tungsten carbide powder having powder particles which have a core of cast tungsten carbide and a shell of tungsten monocarbide. | 10-22-2009 |
Christian Gerk, Ostlutter DE
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20130068365 | DISPERSION, METHOD FOR PRODUCING SAME, AND USE THEREOF - A dispersion comprising hard material particles and at least one organic binder and/or at least one plasticizer. The hard material particles comprise an inner core comprising a fused tungsten carbide and an outer shell comprising tungsten carbide. | 03-21-2013 |
20140322064 | HARD METAL COMPOSITION - A process for producing a component includes providing a composition comprising hard material particles and a binder metal, and sintering the composition at a sintering temperature of from 1250° C. to 1400° C. for a period of from 3 to 15 minutes. The hard material particles comprise an inner core comprising fused tungsten carbide and an outer shell comprising tungsten carbide. The binder metal is selected from the group consisting of Co, Ni, Fe and alloys comprising at least one metal selected from Co, Ni and Fe. | 10-30-2014 |
Phillip M. Gerk, Mechanicsville, VA US
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20130267547 | PRODRUGS UTILIZING A TRANSPORTER-DIRECTED UPTAKE MECHANISM - Prodrugs comprising a lipophilic drug linked to a transport moiety that can be taken up by a fatty acid transporter are provided. The transport moiety comprises a lipid chain connected to a hydrophilic group (e.g. a carboxylic acid, a phosphate, or a sphingosine-like moiety). Due to the presence of the transport moiety, the prodrugs are substrates for endogenous fatty acid transporter systems. The transport moiety thus serves as a carrier or targeting moiety to facilitate uptake of the entire prodrug complex by endogenous fatty acid transporter systems, thereby moving the prodrug into cells and tissues where drug distribution and effects are desired. Hydrolysis of the chemical linkage between the lipid-like moiety and the lipophilic drug releases the drug in an active form within the cells or tissues. | 10-10-2013 |
Phillip M. Gerk, Richmond, VA US
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20140221426 | SELECTIVE METABOLIC APPROACH TO INCREASING ORAL BIOAVAILABILITY OF PHENYLEPHRINE AND OTHER PHENOLIC BIOACTIVITIES - Presystemic metabolism in intestine of bioactives such as phenylephrine is avoided by administering a subject (human or animal) the bioactive (e.g., phenylephrine) in combination with one or more inhibitors of sulfation (e.g., sulfotransferase enzymes aka SULTs). This can also be enhanced be co-administering inhibitors of monoamine oxidases aka, MAOs, and uridine diphosphate glucoronysl transferases, aka UGTs. Preferably the inhibitors are GRAS compounds. The one or more inhibitor compounds inhibit the enzymes responsible for rapid presystemic metabolism, thus allowing the bioactives (e.g., phenylephrine) to be more readily absorbed intact into the circulatory system. | 08-07-2014 |
Tim Gerk, San Francisco, CA US
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20130191172 | TICKET TRANSFER - A system and method transfers a ticket from one party to another through a ticketing application in a computing device. A purchased ticket may be electronically received by the user and saved to a database accessible by the computing device. The ticket may be assigned a unique fingerprint to prevent fraudulent activity. The ticketing application receives a selection of one or more tickets to be transferred to another party. A transfer recipient (having access to the ticketing application) is identified. In one embodiment, a user may request a payment amount from the transfer recipient for the transferred ticket. Once a user has identified a transfer recipient and payment amount (if applicable), the user may then confirm and/or authorize the transfer. | 07-25-2013 |
20140195276 | TICKET TRANSFER - A system and method transfers a ticket from one party to another through a ticketing application in a computing device. A purchased ticket may be electronically received by the user and saved to a database accessible by the computing device. The ticket may be assigned a unique fingerprint to prevent fraudulent activity. The ticketing application receives a selection of one or more tickets to be transferred to another party. A transfer recipient (having access to the ticketing application) is identified. In one embodiment, a user may request a payment amount from the transfer recipient for the transferred ticket. Once a user has identified a transfer recipient and payment amount (if applicable), the user may then confirm and/or authorize the transfer. | 07-10-2014 |