| Patent | Date |
|---|
Process of making a microstructured plastic mold
Grant 5,795,519 - Bacher , et al. August 18, 1 | 1998-08-18 |
Tool for making a microstructured plastic mold
Grant 5,676,983 - Bacher , et al. October 14, 1 | 1997-10-14 |
Vascular implant
Grant 5,674,177 - Hehrlein , et al. October 7, 1 | 1997-10-07 |
Device for transanal resectate extraction
Grant 5,556,371 - Schulken , et al. September 17, 1 | 1996-09-17 |
Clip for surgical use and clip applicator
Grant 5,522,823 - Kuntz , et al. June 4, 1 | 1996-06-04 |
Photo-thermal sensor including an expansion lens in a light beam path through a sample for determining the concentration of a compound in the sample
Grant 5,513,006 - Schulz , et al. April 30, 1 | 1996-04-30 |
Process for galvanically forming structured plate-shaped bodies
Grant 5,512,161 - Dinglreiter , et al. April 30, 1 | 1996-04-30 |
Surgical stitching apparatus
Grant 5,389,103 - Melzer , et al. February 14, 1 | 1995-02-14 |
Process for continuously determining the dust content in an exhaust gas flow
Grant 5,369,981 - Merz , et al. December 6, 1 | 1994-12-06 |
Process and apparatus for continuously monitoring waste gas from an incinerator plant
Grant 5,277,056 - Braun , et al. January 11, 1 | 1994-01-11 |
Process for manufacturing finely structured bodies such as heat exchangers
Grant 5,249,359 - Schubert , et al. October 5, 1 | 1993-10-05 |
Dual-beam spectrometer
Grant 5,251,007 - Rinke October 5, 1 | 1993-10-05 |
NMR magnet system with superconducting coil in a helium bath
Grant 5,220,800 - Muller , et al. June 22, 1 | 1993-06-22 |
Method of producing microsensors with integrated signal processing
Grant 5,194,402 - Ehrfeld , et al. March 16, 1 | 1993-03-16 |
Endoprosthesis for the femoral part of a hip joint
Grant 5,167,666 - Mattheck , et al. December 1, 1 | 1992-12-01 |
Band-pass filter for electromagnetic radiation
Grant 5,166,826 - Ruprecht November 24, 1 | 1992-11-24 |
Method of producing microstructered metallic bodies
Grant 5,162,078 - Bley , et al. November 10, 1 | 1992-11-10 |
Process for manufacturing fine-structured bodies
Grant 5,152,060 - Schubert , et al. October 6, 1 | 1992-10-06 |
Switch matrix including optically non-linear elements
Grant 5,150,183 - Mikosch , et al. September 22, 1 | 1992-09-22 |
Method of manufacturing microvalves
Grant 5,096,643 - Kowanz , et al. March 17, 1 | 1992-03-17 |
Hydrogen/oxygen fuel cell
Grant 5,094,927 - Baucke , et al. March 10, 1 | 1992-03-10 |
Method of making molds for electrodeposition forming of microstructured bodies
Grant 5,073,237 - Bacher , et al. December 17, 1 | 1991-12-17 |
Process for producing a two-dimensionally extending metallic microstructure body with a multitude of minute openings and a tool suitable for this purpose
Grant 5,055,163 - Bier , et al. October 8, 1 | 1991-10-08 |
Microvalve
Grant 5,054,522 - Kowanz , et al. October 8, 1 | 1991-10-08 |
Process for the lithographic manufacture of electroformable microstructures having a triangular or trapezoidal cross-section
Grant 5,045,439 - Maner , et al. September 3, 1 | 1991-09-03 |
Micro secondary electron multiplier
Grant 4,990,827 - Ehrfeld , et al. February 5, 1 | 1991-02-05 |
Gas mixing apparatus
Grant 4,989,637 - Dittrich February 5, 1 | 1991-02-05 |
Method and apparatus for analysis by means of microwaves
Grant 4,972,699 - Berger , et al. November 27, 1 | 1990-11-27 |
Method for powder metallurgical production of structural parts of great strength and hardness from Si-Mn or Si-Mn-C alloyed steels
Grant 4,913,739 - Thummler , et al. April 3, 1 | 1990-04-03 |
Apparatus for determining the oscillation parameters of a band
Grant 4,912,978 - Solmos April 3, 1 | 1990-04-03 |
Method and apparatus for the detection of corrosion or the like
Grant 4,909,091 - Ellmann , et al. March 20, 1 | 1990-03-20 |
Magnetic deflection system for charged particles
Grant 4,902,993 - Krevet February 20, 1 | 1990-02-20 |
Method for decontaminating radioactively contaminated surfaces of metallic materials
Grant 4,902,351 - Kunze , et al. February 20, 1 | 1990-02-20 |
Apparatus for the examination of measuring gases by means of microwaves
Grant 4,896,097 - Berger , et al. January 23, 1 | 1990-01-23 |
Process for the removal of cations of an alkaline earth metal species from aqueous solutions with an ion exchanger material
Grant 4,894,168 - Holl , et al. January 16, 1 | 1990-01-16 |
Process for cleaning the exhaust gas of a fusion reactor
Grant 4,875,945 - Penzhorn , et al. October 24, 1 | 1989-10-24 |
Gas discharge system for the safety containment of a nuclear reactor
Grant 4,865,803 - Dillmann , et al. September 12, 1 | 1989-09-12 |
Laser-active aqueous dispersion of a laser dye
Grant 4,853,937 - Rinke , et al. August 1, 1 | 1989-08-01 |
Composite superconducting fiber
Grant 4,849,288 - Schmaderer , et al. July 18, 1 | 1989-07-18 |
Apparatus for taking samples by thermal desorption
Grant 4,849,179 - Reinhardt , et al. July 18, 1 | 1989-07-18 |
Method and apparatus for continuously measuring the concentration of a gas component
Grant 4,849,637 - Cerff , et al. July 18, 1 | 1989-07-18 |
Protective coating for metallic substrates
Grant 4,835,062 - Holleck May 30, 1 | 1989-05-30 |
Neutron and/or gamma radiation detecting system
Grant 4,829,185 - Kerff May 9, 1 | 1989-05-09 |
Cross flow microfilter
Grant 4,797,211 - Ehrfeld , et al. January 10, 1 | 1989-01-10 |
Device for fixing the fractured ends of a bone
Grant 4,784,127 - Mattheck , et al. November 15, 1 | 1988-11-15 |
Method of producing a passive optical device including at least one reflection grating
Grant 4,784,935 - Ehrfeld , et al. November 15, 1 | 1988-11-15 |
Clamping apparatus for joining two flanges
Grant 4,781,406 - Hubener November 1, 1 | 1988-11-01 |
Apparatus for determining the characteristics of particles suspended in liquids
Grant 4,778,657 - Spohr October 18, 1 | 1988-10-18 |
Process for producing formed amorphous bodies with improved, homogeneous properties
Grant 4,761,263 - Politis , et al. August 2, 1 | 1988-08-02 |
Method for pre-heating combustion air and for catalytically reducing noxious substances in flue gas
Grant 4,756,891 - Ohlmeyer , et al. July 12, 1 | 1988-07-12 |
Method for producing an integral asymmetric gas separating membrane and the resultant membrane
Grant 4,746,333 - Peinemann , et al. May 24, 1 | 1988-05-24 |
Degasifier
Grant 4,746,335 - Reimann , et al. May 24, 1 | 1988-05-24 |
Superconducting magnet system for particle accelerators of a synchrotron radiation source
Grant 4,745,367 - Dustmann , et al. May 17, 1 | 1988-05-17 |
Process for the recovery of uranium values in an extractive reprocessing process for irradiated nuclear fuels
Grant 4,740,359 - Hadi Ali , et al. * April 26, 1 | 1988-04-26 |
Method of producing a sheet or plate-shaped structure as the bearing material for slide bearings
Grant 4,738,010 - Ehrfeld , et al. April 19, 1 | 1988-04-19 |
Method for producing a spinning nozzle plate
Grant 4,705,605 - Becker , et al. November 10, 1 | 1987-11-10 |
Method for producing connecting elements for electrically joining microelectronic components
Grant 4,703,559 - Ehrfeld , et al. November 3, 1 | 1987-11-03 |
Method for producing deep-etch, X-ray lithography masks
Grant 4,698,285 - Ehrfeld , et al. October 6, 1 | 1987-10-06 |
Method for producing a spinning nozzle plate
Grant 4,694,548 - Ehrfeld , et al. September 22, 1 | 1987-09-22 |
Nuclear reactor
Grant 4,678,619 - Radkowsky July 7, 1 | 1987-07-07 |
Azo dyes containing a triazolyl group for use in liquid crystalline materials
Grant 4,667,019 - Etzbach , et al. May 19, 1 | 1987-05-19 |
Method for the continuous surveillance of the poison content of exhaust gases containing particulate matter
Grant 4,630,464 - Maul , et al. December 23, 1 | 1986-12-23 |
Process for purifying flue gas
Grant 4,620,492 - Vogg , et al. November 4, 1 | 1986-11-04 |
Process for purifying flue gas
Grant 4,617,180 - Vogg October 14, 1 | 1986-10-14 |
Sealing mechanism for a double-lid seal structure
Grant 4,580,694 - Hempelmann , et al. April 8, 1 | 1986-04-08 |
Superconducting fiber bundle
Grant 4,581,289 - Dietrich , et al. April 8, 1 | 1986-04-08 |
Layered multichannel metal plates for image amplifiers
Grant 4,563,251 - Becker , et al. January 7, 1 | 1986-01-07 |
Method for separating light additive gas in separating nozzle cascades
Grant 4,551,157 - Becker , et al. November 5, 1 | 1985-11-05 |
Method for producing separating nozzle elements
Grant 4,541,977 - Becker , et al. September 17, 1 | 1985-09-17 |
Method of making a leach resistant fixation product of harmful water-containing waste and cement
Grant 4,533,395 - Vejmelka , et al. August 6, 1 | 1985-08-06 |
Apparatus for separating gaseous hydrogen isotopes
Grant 4,528,003 - Dittrich , et al. July 9, 1 | 1985-07-09 |
Method for enriching and separating heavy hydrogen isotopes from substance streams containing such isotopes by means of isotope exchange
Grant 4,519,996 - Knochel , et al. May 28, 1 | 1985-05-28 |
Apparatus for the coating of workpieces by flame spraying
Grant 4,516,521 - Szelagowski , et al. May 14, 1 | 1985-05-14 |
Motionless mixer
Grant 4,514,095 - Ehrfeld , et al. April 30, 1 | 1985-04-30 |
Method for producing separating nozzle elements for the separation of fluid mixtures
Grant 4,493,753 - Becker , et al. January 15, 1 | 1985-01-15 |
Albedo dosimeter encapsulation
Grant 4,492,872 - Burgkhart , et al. January 8, 1 | 1985-01-08 |
Method for permanently storing radioactive ion exchanger resins
Grant 4,483,789 - Kunze , et al. November 20, 1 | 1984-11-20 |
Process for the preparation of superconducting compound materials
Grant 4,478,877 - Krevet , et al. October 23, 1 | 1984-10-23 |
Separating actinide ions from aqueous, basic, carbonate containing solutions using mixed tertiary and quaternary amino anion exchange resins
Grant 4,460,547 - Sameh , et al. July 17, 1 | 1984-07-17 |
Hard alloy comprising one or more hard phases and a binary or multicomponent binder metal alloy
Grant 4,432,794 - Holleck February 21, 1 | 1984-02-21 |
Method and apparatus for discharging glass from a melting furnace
Grant 4,402,724 - Weisenburger , et al. September 6, 1 | 1983-09-06 |
Method for producing superconductive wires of multifilaments which are encased in copper or a copper alloy and contain niobium and aluminum
Grant 4,402,768 - Flukiger September 6, 1 | 1983-09-06 |
Detector device
Grant 4,400,621 - Kiefer , et al. August 23, 1 | 1983-08-23 |
Differential pressure sensor
Grant 4,393,714 - Schmidt July 19, 1 | 1983-07-19 |
Liquid helium pump
Grant 4,365,942 - Schmidt December 28, 1 | 1982-12-28 |
Method for noncontaminating solidification for final storage of aqueous, radioactive waste liquids
Grant 4,363,757 - Koster , et al. December 14, 1 | 1982-12-14 |
Mist collector for separating drops of liquid from streams of gas for vapor
Grant 4,331,460 - Dillmann , et al. May 25, 1 | 1982-05-25 |
Flowmeter
Grant 4,322,982 - Muller , et al. April 6, 1 | 1982-04-06 |
Method for solidifying aqueous radioactive wastes for non-contaminating storage
Grant 4,297,304 - Scheffler , et al. October 27, 1 | 1981-10-27 |
Device for cooling a superconductive resonator and method of making the device
Grant 4,277,765 - Szecsi July 7, 1 | 1981-07-07 |
Sensor for determining heat flux through a solid medium
Grant 4,245,500 - Malang January 20, 1 | 1981-01-20 |
Separation of gaseous or vaporous substances according to the separating nozzle principle
Grant 4,235,606 - Becker , et al. November 25, 1 | 1980-11-25 |
Device for assaying uranium and/or thorium in ore specimens comprising gold foil for suppressing compton background
Grant 4,224,517 - Lubecki , et al. September 23, 1 | 1980-09-23 |
Determination of the partial pressure and the concentration of a gas
Grant 4,205,913 - Ehrfeld , et al. June 3, 1 | 1980-06-03 |
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