1
Bob Ware
Robert A Ware, Stephen S Wong: Catalytic hydrodesulfurization. Mobil Oil Corporation, Alexander J McKillop, Charles J Speciale, Malcolm D Keen, April 30, 1991: US05011593 (24 worldwide citation)

A hydrodesulfurization process for catalytically hydrosulfurizing highly aromatic feeds, especially catalytically cracked feeds such as light cycle oils from catalytic cracking processes and aromatic extracts, employs a hydrodesulfurization catalyst containing zeolite beta. The zeolite beta based ca ...


2
Robert Ginsburg: Thrombus extraction system. Townsend and Townsend, April 30, 1991: US05011488 (575 worldwide citation)

A vascular catheter system comprises an outer flexible tube, an inner flexible tube disposed in the lumen of the outer flexible tube, and an expandable body mounted at the distal end of the third flexible tube disposed in the lumen of the inner flexible tube. The catheter system is suitable for perc ...


3
Francis H Breard: Surgical implant for restricting the relative movement of vertebrae. Anthony J Casella, Gerald E Hespos, April 30, 1991: US05011484 (392 worldwide citation)

The present invention relates to a surgical implant designed to prevent mutual contact between vertebrae during flexions of the vertebral column, an implant which consists of an insert (1) shaped and dimensioned so that it can be inserted, in its longitudinal direction, between the vertebral spines ...


4
Gerald D Buckberg, James V Maloney Jr, Kenneth A Jones, Weldon D West: Peripheral cardiopulmonary bypass and coronary reperfusion system. Shiley, Knobbe Martens Olson & Bear, April 30, 1991: US05011469 (301 worldwide citation)

A method and apparatus to arrest or reverse heart damage from myocardial infarction by using a peripheral, femoral-femoral full bypass along with the venting of the left ventricle wherein the rate at which blood is drawn from the femoral vein and the rate at which the left ventricle is vented are re ...


5
Marc S Lemchen: Method for determining orthodontic bracket placement. Dolphin Imaging Systems, Robert R Thornton, April 30, 1991: US05011405 (250 worldwide citation)

A method for determining orthodontic bracket placement on a malocclused tooth to correct the malocclusion includes the steps of generating digital information which defines the shape and location of the malocclused tooth in the patient's jaw, from which digital information a mathematical model of th ...


6
Kanaya Kikuo, Katsuhiko Kanamori, Ryosuke Masuda: Distribution type tactile sensor. The Yokohama Rubber, Armstrong Nikaido Marmelstein Kubovcik and Murray, April 30, 1991: US05010774 (234 worldwide citation)

A distribution type tactile sensor, which comprises a plurality of electrodes provided in pairs at respective pressure sensing points on a pressure sensitive conductive rubber sheet capable of changing the electrical resistance responsive to compressive forces, and a rectifier element provided to re ...


7
Peter Duck, Robert Bender: Methods for detecting nucleic acid sequences. Meiogenics U S Partnership, April 30, 1991: US05011769 (225 worldwide citation)

This invention provides a method for detecting a target nucleic acid which comprises forming a reaction mixture which includes the target nucleic acid and an amount of a complementary single-stranded nucleic acid probe which is greater than the target molecule, under conditions which allow the probe ...


8
Joe D Bourland, Charles F Barbs, Leslie A Geddes, Willis A Tacker Jr, George P Graber: Pressure mapping system with capacitive measuring pad. Purdue Research Foundation, Burns Doane Swecker & Mathis, April 30, 1991: US05010772 (224 worldwide citation)

A capacitive measuring pad is constructed of transverse conductive strips separated by a compressible insulator to form a matrix of pressure sensitive capacitive nodes. The nodes are repetitively scanned in sequence by a microcomputer to measure their respective capacitances, from which measurements ...


9
Charles J Policastro, Edmond J Dougherty, Martin J Dowling: Apparatus for monitoring, storing and transmitting detected physiological information. Charles J Policastro, Panitch Schwarze Jacobs & Nadel, April 30, 1991: US05012411 (217 worldwide citation)

A portable, self-contained, microprocessor controlled apparatus for monitoring, storing and transmitting detected physiological information, including an input section for sequentially receiving analog signals corresponding to heart activity for as many as twelve different cardiac sensors. An input ...


10
Vernon M Wald, Robert S Kirk: Shelling-resistant abrasive grain, a method of making the same, and abrasive products. Minnesota Mining and Manufacturing Company, Donald M Sell, Walter N Kirn, Richard Francis, April 30, 1991: US05011508 (216 worldwide citation)

Sintered ceramic abrasive grains having increased surface area and a method of making the same are provided. The abrasive grains are incorporated into improved "shelling-resistant" abrasive articles such as coated abrasives, grinding wheels and non-woven abrasives. The ceramic abrasive grains are ma ...