Patents

1988 · 66

• US4716859 Process for treatment of liquids consisting primarily of methanol

  United States · Axel Konig, Kurt Korbel and 6 more · 5 Jan 1988

• US4719904 Solar thermal receiver

  United States · Mark J. O'Neill · Entech Inc · 19 Jan 1988

• US4720331 Method and apparatus for electrolyzing water

  United States · Roger E. Billings · 19 Jan 1988

• US4720640 Fluid powered electrical generator

  United States · Bjorn M. S. Anderson, Reinhold H. Ziegler and 1 more · 19 Jan 1988

• US4722303 Method for operating an internal combustion engine

  United States · Rolf Leonhard · Robert Bosch GmbH · 2 Feb 1988

• US4722661 Magnetic-drive centrifugal pump

  United States · Motoshige Mizuno · NGK Insulators Ltd · 2 Feb 1988

• US4723535 Solar trap

  United States · Hyok S. Lew · 9 Feb 1988

• US4723826 Lens type solar collector requiring no orientation system

  United States · Ranald O. Whitaker · 9 Feb 1988

• US4724348 Rotatable assembly for dynamoelectric machines having means for reducing release of magnet material particles therefrom

  United States · Vijay K. Stokes · General Electric Co · 9 Feb 1988

• US4726642 Artificial light source device

  United States · Kei Mori · 23 Feb 1988

• US4726888 Electrolysis of water

  United States · Michael McCambridge · 23 Feb 1988

• US4727930 Heat transfer and storage system

  United States · Adam P. Bruckner, Abraham Hertzberg and 2 more · 1 Mar 1988

• US4728981 Imaging lens array and optical print head

  United States · Kevin C. Koek, William T. Matthias and 2 more · 1 Mar 1988

• US4730590 Air-fuel ratio control system for an engine

  United States · Yoshiyuki Sogawa · Fuji Jukogyo KK · 15 Mar 1988

• US4730599 Radiant tube heating system

  United States · Robert M. Kendall, John P. Kesselring and 4 more · 15 Mar 1988

• US4730602 Apparatus for automatically directing solar radiation focused by a reflector

  United States · Mario Posnansky · Hernan Posnansky · 15 Mar 1988

• US4735186 Internal combustion engine and a method of operating the engine

  United States · Bryan N. V. Parsons · Jaguar Cars Ltd · 5 Apr 1988

• US4737896 Illumination device

  United States · Noritaka Mochizuki, Akio Yoshida and 3 more · 12 Apr 1988

• US4738304 Direct condensation radiator for spacecraft

  United States · Douglas R. Chalmers, John J. Pustay and 1 more · 19 Apr 1988

• US4738510 Fiber optic display device and method for producing images for same

  United States · William L. Sansom · 19 Apr 1988

• US4740283 Pulsed-field gradient gel electrophoretic apparatus

  United States · William A. Laas, David Patterson and 1 more · 26 Apr 1988

• US4740711 Pipeline built-in electric power generating set

  United States · Shoji Sato, Hiroyoshi Yamamoto and 2 more · 26 Apr 1988

• US4741386 Fluid treatment apparatus

  United States · Gerald C. Rappe · Vertech Treatment Systems Inc · 3 May 1988

• US4742225 Elliptical cylinder light collector for photosimulable phosphor imaging apparatus

  United States · Yali E. Chan · Eastman Kodak Co · 3 May 1988

• US4744667 Microspectrofluorimeter

  United States · Fredric S. Fay, John F. Hatch and 3 more · 17 May 1988

• US4745906 Passive heat transfer device

  United States · Gianfranco DeBeni, Rudolf Friesen and 1 more · 24 May 1988

• US4746371 Mechanically stacked photovoltaic cells, package assembly, and modules

  United States · Paul S. McLeod, John A. Cape and 3 more · 24 May 1988

• US4746618 Method of continuously forming an array of photovoltaic cells electrically connected in series

  United States · Prem Nath, Timothy Barnard and 1 more · 24 May 1988

• US4747773 Shaft kiln utilized for lime production

  United States · Lucian A. Predescu · Lucian D. Predescu · 31 May 1988

• US4747925 Apparatus for simultaneous generation of oxygen and hydrogen gases

  United States · Shigeta Hasebe, Takeo Miyazawa and 2 more · 31 May 1988

• US4749248 Device for tapping radiation from, or injecting radiation into, single made optical fiber, and communication system comprising same

  United States · James A. Aberson, Jr., Ian A. White and 1 more · 7 Jun 1988

• US4750453 Internal combustion engine

  United States · Joseph M. Valdespino · 14 Jun 1988

• US4750454 Manure digester and power generating system

  United States · Peter F. Santina, Anil K. Chatterjee and 1 more · 14 Jun 1988

• US4752364 Method for treating organic waste material and a catalyst/cocatalyst composition useful therefor

  United States · Patrick M. Dhooge · Delphi Research Inc · 21 Jun 1988

• US4752706 Rolling magnetic friction electricity generator

  United States · Leslie G. Meszaros · 21 Jun 1988

• US4753181 Incineration process

  United States · Leon Sosnowski · 28 Jun 1988

• US4753579 Ultrasonic resonant device

  United States · Donald Murphy · Piezo Electric Products Inc · 28 Jun 1988

• US4753718 Hydrogen peroxide electrolytic cell

  United States · John S. C. Chiang · FMC Corp · 28 Jun 1988

• US4755305 Continuous dewatering method

  United States · Henry A. Fremont, William C. Dorman and 1 more · 5 Jul 1988

• US4756000 Discharge driven gold catalyst with application to a CO2 laser

  United States · John A. Macken · 5 Jul 1988

• US4760421 Graphic printing device including a fiber optic bundle with electronic means for providing coherence

  United States · George D. Margolin · PHOTON DEVICES Ltd · 26 Jul 1988

• US4761590 Electric motor

  United States · John Kaszman · Polestar Magnetronics Inc · 2 Aug 1988

• US4761958 Fuel lance for the combustion chamber of a gas turbine

  United States · Jaan Hellat · BBC Brown Boveri AG Switzerland · 9 Aug 1988

• US4762391 Graphic input device and method including a fiber optic bundle with electronic means for improving images

  United States · George Margolin · PHOTON DEVICES Ltd · 9 Aug 1988

• US4763610 Gas generator

  United States · Iorwerth Thomas · 16 Aug 1988

• US4766884 Accumulator arrangement for the sunlight energy

  United States · Kei Mori · 30 Aug 1988

• US4767172 Collector for an LED array

  United States · Virginia R. Nichols, Fred F. Hubble, III and 2 more · 30 Aug 1988

• US4770764 Process for converting heavy hydrocarbon into more valuable product

  United States · Nobumitsu Ohtake, Koji Kuri and 1 more · 13 Sep 1988

• US4773981 Apparatus for improving internal combustion engine efficiency

  United States · Howard Bidwell · 27 Sep 1988

• US4774810 Method of and apparatus for improving the efficiency of internal combustion engines

  United States · Howard Bidwell · 4 Oct 1988

• US4774909 Internal mixture formation

  United States · Erich A. Dolderer · 4 Oct 1988

• US4776893 GaAs on GaSb mechanically stacked photovoltaic cells, package assembly, and modules

  United States · Paul S. McLeod, John A. Cape and 3 more · 11 Oct 1988

• US4781033 Heat exchanger for a fast cooldown cryostat

  United States · William A. Steyert, Ralph C. Longsworth and 1 more · 1 Nov 1988

• US4781165 Internal combustion engine pollutant control system

  United States · Kelly R. Rawlings · ANTI P Inc · 1 Nov 1988

• US4781803 Electrolytic processes employing platinum based amorphous metal alloy oxygen anodes

  United States · Jonathan H. Harris, Michael A. Tenhover and 3 more · 1 Nov 1988

• US4782256 Electricity generator for wheel detection

  United States · Sadao Kokubu · Tokai Rika Co Ltd · 1 Nov 1988

• US4783966 Multi-staged internal combustion engine

  United States · Clare A. Aldrich · 15 Nov 1988

• US4784490 High thermal stability plane mirror interferometer

  United States · Kenneth J. Wayne · Hewlett Packard Co · 15 Nov 1988

• US4790749 Kiln for firing ceramic materials such as tiles and the like

  United States · Poppi Mauro · Poppi SpA · 13 Dec 1988

• US4792302 Continuous solder reflow system

  United States · Michael C. Baker, W. James Hall and 1 more · 20 Dec 1988

• US4792384 Method and apparatus for operating a fuel cell in combination with an electrochemical cell to produce a chemical product

  United States · Alexander H. Levy, Kenneth Lipman and 1 more · 20 Dec 1988

• US4792712 Rotor having magnets with enclosing shells

  United States · Vijay K. Stokes · General Electric Co · 20 Dec 1988

• US4793146 Cold storage structure

  United States · Kimitoshi Ryokai, Fujikura Ltd and 1 more · 27 Dec 1988

• US4793799 Photovoltaic control system

  United States · Mark K. Goldstein, Earl M. Dolnick and 1 more · 27 Dec 1988

• US4793910 Multielectrode photoelectrochemical cell for unassisted photocatalysis and photosynthesis

  United States · Eugene Smotkin, Allen J. Bard and 2 more · 27 Dec 1988

• US4794501 Indirect specular lamp

  United States · Christian Bartenbach · Siemens AG · 27 Dec 1988