Pek
Jiri Pek, Ottawa CA
Patent application number | Description | Published |
---|---|---|
20120287925 | POTS EXTENDER FOR VOICE FALLBACK IN A SUBSCRIBER LINE - A full services access multiplexer is described. A master DSL modem is coupled to a conductor pair. A POTS extender is coupled to the conductor pair and may sense the operation of a fallback or other signal on the conductor pair. A suppression signal may be transmitted to the master DSL modem upon occurrence of the fallback. The suppression signal may travel over a control circuit. Traffic over a backplane or other network segment may be uninterrupted to an Integrated Access Device by handling signals inbound and outbound to the backplane via packet assembler and disassembler (PAD). The PAD may transmit a data stream to vocoder and received a data stream from vocoder for injection onto the backplane. | 11-15-2012 |
Johan Jan Barend Pek, The Hague NL
Patent application number | Description | Published |
---|---|---|
20090205365 | METHOD AND APPARATUS FOR LIQUEFYING A NATURAL GAS STREAM - The present invention provides a method of natural gas, the method at least comprising the steps of: (a) providing a natural gas stream ( | 08-20-2009 |
20100000251 | METHOD AND APPARATUS FOR LIQUEFYING A HYDROCARBON STREAM - The present invention provides a method of liquefying a hydrocarbon stream such as natural gas, the method at least comprising the steps of: (a) providing a hydrocarbon stream ( | 01-07-2010 |
20100037654 | METHOD AND APPARATUS FOR COOLING A HYDROCARBON STREAM - A hydrocarbon stream ( | 02-18-2010 |
20100058784 | METHOD AND APPARATUS FOR PROVIDING UNIFORMITY OF VAPOUR AND LIQUID PHASES IN A MIXED STREAM - In method of providing uniformity of vapour and liquid phases in two or more streams derived from a mixed vapour and liquid stream ( | 03-11-2010 |
20100078836 | METHOD AND APPARATUS FOR PASSING A MIXED VAPOUR AND LIQUID STREAM AND METHOD OF COOLING A HYDROCARBON STREAM - In a method and apparatus for passing a mixed vapour and liquid stream between a first heat exchanger ( | 04-01-2010 |
20100263406 | METHOD AND APPARATUS FOR COOLING AND LIQUEFYING A HYDROCARBON STREAM - Method of driving two or more refrigerant compressors in a hydrocarbon cooling process. In such a hydrocarbon cooling process a hydrocarbon feed stream ( | 10-21-2010 |
20120118008 | METHOD OF PRODUCING A COMBINED GASEOUS HYDROCARBON COMPONENT STREAM AND LIQUID HYDROCARBON COMPONENT STREAMS, AND AN APPARATUS THEREFOR - First and second multi-phase streams are processed in first and second trains that are structurally different from each other such that the first and second trains have different operating conditions. The first and second trains produce first and second gaseous hydrocarbon streams and first and second liquid hydrocarbon component streams. The first and second gaseous hydrocarbon streams are combined downstream of the first and second trains to provide a combined gaseous hydrocarbon component stream. | 05-17-2012 |
Johan Jan Barend Pek, Rijswijk NL
Patent application number | Description | Published |
---|---|---|
20150135954 | METHOD AND APPARATUS FOR CIRCULATING A GLYCOL STREAM, AND METHOD OF PRODUCING A NATURAL GAS PRODUCT STREAM - The methods apparatuses described herein involve recovering of glycol from an aqueous phase to form a stream of recovered glycol and a glycol recovery system. The aqueous phase is fed to the top of a lower theoretical stage in a distillation column. An overhead vapour stream is drawn from the distillation column overhead of an upper theoretical stage, and a bottom stream comprising a stream of regenerated glycol is drawn from the distillation column via a bottom outlet configured below the lower theoretical stage. The stream of recovered glycol comprises the regenerated glycol. In addition, a first middle theoretical stage is situated within the distillation column gravitationally above the lower theoretical stage and below the upper theoretical stage. A side stream of liquid water is drawn from the bottom of the upper theoretical stage in the distillation column. | 05-21-2015 |
Shona Pek, Nanos SG
Patent application number | Description | Published |
---|---|---|
20090169532 | CURABLE BONE CEMENT - The present invention describes a curable bone cement. The cement comprises a curable polymeric binder and a filler, and is capable of curing without substantial evolution of heat on exposure to a curing agent. The binder comprises phenol groups which are capable of reacting in order to cure the cement. | 07-02-2009 |
20090305983 | Curable Bone Cement - The present invention describes a curable bone cement. The cement comprises a curable polymeric binder and a filler, and is capable of curing without substantial evolution of heat on exposure to a curing agent. The binder comprises phenol groups which are capable of reacting in order to cure the cement. | 12-10-2009 |
Shona Pek, Singapore SG
Patent application number | Description | Published |
---|---|---|
20090012625 | Porous biomaterial-filler composite and method for making the same - A porous biomaterial-filler composite comprising a biomaterial, such as collagen, interspersed with a calcium phosphate-type filler material. The porosity of the composite is similar to that of natural bone and can feature a pore size ranging from a few nanometres to greater than 100 microns. Scaffolds prepared from the biomaterial-filler composite are suitable for resorbable bone substitute materials. | 01-08-2009 |
20090305412 | MECHANICALLY REVERSIBLE GEL - The present invention relates to a process for making a gel comprising combining a silanol species comprising at least two silanol groups per molecule and a hydrophilic hydroxyl species comprising at least two hydroxyl groups per molecule. The gel is capable of being converted to a liquid by application of a mechanical shear force and the liquid is capable of being converted to the gel in the absence of said mechanical shear force. | 12-10-2009 |
20140199381 | CORE-SHELL MICROSPHERES - The specification describes a substance comprising a plurality of microparticles. The microparticles comprise a core comprising a first polymer and a shell surrounding said core and comprising the first polymer and a second polymer, wherein the second polymer is less rapidly degradable than the first polymer. A process for making the microparticles and uses of the microparticles are also described. | 07-17-2014 |
Stephen J. Pek, Kirkland, WA US
Patent application number | Description | Published |
---|---|---|
20100153932 | MANAGING SET MEMBERSHIP - The present invention extends to methods, systems, and computer program products for managing set membership. A set definition is translated into one or more membership conditions. Each membership condition includes statements about the attributes of a resource that are to be true if the resource is to be included in the set. For any given resource request, resources touched by the request are compared to membership conditions applicable to the touched resources. Thus, embodiments of the invention minimize the work that is done to determine which sets a resource may or may not belong to whenever a resource is modified. Accordingly, based on available resources, embodiments of the invention can scale to accommodate larger numbers of sets and larger numbers of potential members of sets. | 06-17-2010 |
Yuri Shona Pek, Singapore SG
Patent application number | Description | Published |
---|---|---|
20120309761 | FAST-RESPONSE PHOTOCHROMIC NANOSTRUCTURED CONTACT LENSES - A bicontinuous microemulsion of water, a monomer, and a surfactant copolymerizable with the monomer is polymerized to form a polymeric material, the polymeric material comprising a polymer matrix defining interconnected pores. The polymeric material may additional comprise at least one photochromic agent. The photochromic agent may be dispersed in one or both of the polymer matrix or the interconnected pores. The polymeric material may be used to form photochromic articles including ophthalmic articles such as contact lenses. | 12-06-2012 |