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Attorney: Novak, Druce & Quigg, LLP


Number of patents: 20
Last date: November 15, 2011

NumberTitleIssue Date
8058353Sulfonated block copolymers method for making same, and various uses for such block copolymers
A sulfonated block copolymer which is solid and non-dispersible in water having at least two polymer end blocks A and at least one polymer interior block B wherein each A block is a polymer containing essentially no sulfonic acid or sulfonate functional groups and e...
11/15/2011
7828977Apparatus and method for isolating and/or eliminating at least one solute from a solution
This relates to an apparatus and method for removing solutes from a solution using nano-filtration to provide a treated wine. ...
11/09/2010
7636693Software license optimization
A computer system for managing and deploying a plurality of software with a plurality of associated licenses in the computer system. Software allocation workflow requests are obtained from a requester for a target server referencing specific software and then redire...
12/22/2009
7537689Tertiary filter
An apparatus for filtering suspended solids from a liquid having a group of filters mounted inside a filter chamber. The filters divide the chamber into dirty liquid chambers and clean liquid chambers. A wash assembly is disposed within the chamber having vacuum/pum...
05/26/2009
D592482Linoleum cutter
05/19/2009
7517932Poly(styrene-butadiene-styrene)polymers having a high vinyl content in the butadiene block and hot melt adhesive composition comprising said polymers
The present invention provides a poly(styrene-butadiene-styrene) polymer having a high vinyl content in the butadiene block. The polymer also has a polystyrene content from 15% to 20% by weight; a coupling efficiency from 50 to 80%; a styrene block molecular weight ...
04/14/2009
7501467Aliphatic ester compounds as slip agents in polyester polymers
Use of a compound of general formula (1) as a slip agent in a PET polymer, wherein: R and R1 represent hydrocarbon moieties, each hydrocarbon moiety comprising 6 to 24 carbon atoms and wherein R and/or R1 may be linear, branched chain, saturate...
03/10/2009
7488762Two paste-type glass ionomer cement
An object of the present invention is to provide a paste-type cement composition which while retaining adhesion to tooth substance, biocompatibility, surface curability and fluorine sustained-releasability which are the characteristics derived from the conventional ...
02/10/2009
7485222Apparatus for hydrate-based desalination using compound permeable restraint panels and vaporization-based cooling
Desalination apparatus based on porous restraint panels fabricated from a number of different layers of metal, thermoplastic, or other substances are used as sophisticated heat exchangers to control the growth of gas hydrate. The gas hydrate is produced after infusi...
02/03/2009
7439301Block copolymers having high flow and high elasticity
Disclosed is an elastomeric hydrogenated block copolymer capable of being directly extruded or molded with a minimum of additives and having both high elasticity and low permanent set. The hydrogenated block copolymers have high melt flows allowing for ease in proce...
10/21/2008
7196229Benzoylcyclohexenone derivatives
The invention relates to benzoylcyclohexenone derivatives of general formula (I) wherein the variables R1 to R10 and n have the designation cited in claim 1. The invention also relates to the salts of the same and the use of said derivat...
03/27/2007
7109362Process for the preparation of lipoic acid and dihydrolipoic acid
The present invention relates to a process for the preparation of R- and S-lipoic acid and R- and S-dihydrolipoic acid comprising (a) reaction of where MS is SO
09/19/2006
D525246Foot pedal
07/18/2006
7074965Diphosphine
A system comprising a diphosphine of the formula R1>P—(CH)n—PR2R3 where R1 is a divalent radical which together with the phosphorus atom to which it is linked forms an unsubsti...
07/11/2006
7053246Preparation of a symmetrical secondary amine
Process for preparing a symmetrical secondary amine by reaction of a primary amine in the presence of hydrogen and a catalyst whose preparation has involved precipitation of catalytically active components onto monoclinic, tetragonal or cubic zirconium dioxide. ...
05/30/2006
6921097Arrangement for wheel suspension
Arrangement for wheel suspension in a vehicle (1) including a vehicle frame (9) that bears at least two bogie axles (16, 17) which in turn each bear a wheel axle (5, 6), and also a first bogie element (18) and a second bogie elemen...
07/26/2005
6907081MPEG encoder control protocol for on-line encoding and MPEG data storage
Coded video from an on-line MPEG video encoder is stored as a clip in a video server or is otherwise received in the video server and prepared or used for splicing. In order to reduce apparent frame inaccuracy that may result from the splicing process, the on-line M...
06/14/2005
6888021Hydrogenation of benzenepolycarboxylic acids or derivatives thereof using a catalyst containing macropores
A process for producing plasticizers in which a phthalic acid having the CAS Nos. 111381-89-6, 111381-90-9, 111381-91-0, 68515-44-6, 68515-45-7 and 3648-20-7, the formed plasticizers and a method of increasing the plasticity of a plastic product. ...
05/03/2005
6877723Valve for control of additional air for a two-stroke engine
Flange assembly for supporting a structure that provides scavenging air supply to an internal combustion engine at the carburetor to the engine. The assembly includes a thin-body flange that is configured to be abuttingly installed upon an end surface of the carbure...
04/12/2005
6875897Method for producing polyisobutenylphenols
Polyisobutenylphenols are prepared by alkylating an aromatic hydroxy compound with substantially monoethylenically unsaturated and substantially homopolymeric polyisobutenes in the presence of a Lewis acid alkylation catalyst by a process in which an ether is additi...
04/05/2005
 
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