William R Schevey

39516822, Apr 20, 1976

Nov 15, 1974

5/524106

William Russell Schevey - Hawley PA
Harold Freeman Jones - Dover NJ
Burton A. Spielman - Chatham NJ

Allied Chemical Corporation - New York NY

B08B 302

134102

An and apparatus for removing and recovering contaminating liquid from articles comprising washing the article with a liquid two phase system, one of the phases in the two phase system being immiscible with and preferably insoluble with the contaminating liquid. The remaining phase being miscible with but not the same as the contaminating liquid. The apparatus comprises a series of wash and separating tanks in conjunction with appropriate valves and pumps for utilizing the method to automatically recover contaminating liquid and return it to the process step in which it is used. This creates a balanced rinse and recovery system which prevents loss of contaminating liquid and substantially eliminates the necessity for adding new contaminating liquid to the process step in which the contaminating liquid is used.

42792797, Jul 21, 1981

Oct 5, 1979

6/082246

William R. Schevey - Honesdale PA
Robert G. Weslowski - Boothwyn PA
John D. Morentz - Wilmington DE

Allied Chemical Corporation - Morris Township, Morris County NJ

B65B 326

141 5

A plurality of bottles (125) or other containers are delivered and aligned under a plurality of filler heads (110) each having a liquid feed channel (113) extending vertically downward to outwardly opening apertures (119) and also an inert gas feed channel (116) extending vertically downward to a lower end (117) below the apertures (119). The bottles (125) are moved upward (134) and chemicals are delivered into the bottles (125) through the liquid feed channel (113) and apertures (119). When the liquid level (127) of each bottle reaches the lower end (117), the back pressure in the inert gas feed channel (116) is sensed (123) and the liquid flow is shut off (120). Contamination of the bottles by particulates is minimized since no moving parts are required above the level of the bottles and because no contact is required between the filler heads and the bottles.

40826210, Apr 4, 1978

Jan 3, 1977

5/756158

Nicholas J. Spiliotis - Parsippany NJ
William R. Schevey - Honesdale PA
Donald W. Himler - Easton PA

Allied Chemical Corporation - Morris Township NJ

C25D 512
C25D 556

204 38B

A nickel or cobalt layer is electroplated from a fluoborate bath directly onto a lead or lead alloy or tin or tin alloy sublayer, which has been electroplated onto a metal surface. Microcracked chrome is electroplated over the nickel or cobalt layer. With a nonconductive plastic substrate, the sublayer is electroplated onto a metal film which was deposited on the plastic by an electroless method. The plated product includes a sublayer of about 0. 05 to 2 mils lead or lead alloy or tin or tin alloy, a second layer of about 0. 05 to 2 mils nickel or cobalt, and an outer layer of about 0. 001 to 1 mil chrome.

40604489, Nov 29, 1977

Jan 28, 1977

5/763964

Michael Nemiroff - Solana Beach CA
Hong Jun Yue - Bud Lake NJ
William Russell Schevey - Honesdale PA

Allied Chemical Corporation - Morris Township NJ

B44C 100
C03C 1500
C23F 102

156653

A process is disclosed for fabricating narrow line-width yttrium iron garnet (YIG) disks suitable for microwave applications. The process comprises forming an epitaxial thin film of yttrium iron garnet, containing from about 0. 5 to 1. 5 atom percent trivalent lanthanum ions on the dodecahedral sites, on a substrate such as gadolinium gallium garnet (GGG), forming a thin layer of SiO. sub. 2 on the YIG film, forming a photoresist mask layer on the SiO. sub. 2 layer, removing portions of the photoresist mask layer to expose portions of the underlying SiO. sub. 2 layer, removing portions of the SiO. sub. 2 layer to expose portions of the underlying YIG layer and removing the exposed portions of the YIG layers to form isolated La:YIG disks supported on the GGG substrate. The substrate is then further processed, as by dicing, to provide individual La:YIG disks for fabrication into microwave devices. Linewidths of about 0.

44310374, Feb 14, 1984

Dec 28, 1981

6/334662

William R. Schevey - Honesdale PA
Frank Calderoni - Antioch CA
Raymond E. Trunk - Madison NJ
Harold M. Lehman - Dover NJ
John J. Jandura - Towaco NJ

Allied Corporation - Morris Township, Morris County NJ

B65B 304

141 5

An improved automatic bottle filling apparatus is provided. The apparatus includes a spring loaded back pressure plate which avoids jamming of bottles that are carried by conveyor. A bottle detection system comprising a photoelectric device or microswitch assures positioning and detection of an individual bottle. Vibration is essentially dampened by guide plates. Overheating of the drive motors to operate the vertical movement is obviated by use of a pair of continuously operated motors and running in opposite directions connected to mechanical actuators and by means of clutch brake mechanisms.