John P Anthony

20080047871, Feb 28, 2008

Aug 23, 2006

11/508249

Glen B. Brons - Phillipsburg NJ, US
Douglas S. Meyer - Fromberg MT, US
Mohsen N. Harandi - Leesburg VA, US
Randolph Perry - Rancho Palos Verdes CA, US
John W. Anthony - Crosby TX, US
John S. Jackson - Baytown TX, US

ExxonMobil Research and Engineering Company - Annandale NJ

B08B 7/04
B08B 9/00
C10C 3/08

208 45, 134 221, 134 10, 210634, 210639, 196 46, 208108, 208311

HSP crude oil is used as process stream in crude oil storage tanks to address sludge levels both by cleaning sludge accumulations and preventing any significant sludge build up when used on a regular basis. HSP crude oil is also used to optimize cleaning routines. Making HSP oil easily accessible by providing a designated HSP source will make tank maintenance more efficient and allow refineries to use the advantages of the HSP oil to the maximum extent.

47659416, Aug 23, 1988

Mar 26, 1987

7/031170

John D. Anthony - Wilmington DE
Kenneth W. Leffew - Kennett Square PA
Joseph D. Trentacosta - Wilmington DE

E. I. Du Pont de Nemours and Company - Wilmington DE

B29C 4792

264 401

A thickness control system for controlling the thickness of an extrudate includes a nested temperature control loop for controlling the temperature of a heat responsive element based upon a predetermined temperature set point. The temperature set point for the temperature control loop is computed based upon the measured thickness of the extrudate.

48045578, Feb 14, 1989

Aug 30, 1984

6/646174

John D. Anthony - Wilmington DE
Kenneth W. Leffew - Kennett Square PA

E. I. DuPont de Nemours and Company - Wilmington DE

B05C 502

427 9

A thickness control system for controlling the thickness of an extrudate includes a host computer for controlling the temperature of a heat responsive element based upon a predetermined temperature set point. A back-up duty cycle controller is provided for control in the event of host failure.

42824311, Aug 4, 1981

Oct 18, 1979

6/086044

John D. Anthony - Wilmington DE
John J. Keegan - Wilmington DE
Jerald D. Lee - Mendenhall PA

E. I. Du Pont de Nemours and Company - Wilmington DE

H01J 314

250236

A circular scan reader utilizes oscillating mirrors and associated optics to generate a circular scan pattern of laser light focused to a small spot. The angle of the scan emanating from a point just inside the reader through a window forms a conical shape which permits scanning inside a yarn tube without inserting any portion of the reader into the tube. When the scan passes over a bar coded label, the changes in reflection of light between the bars and spaces are detected by a photodetector mounted on the face of the window. These fluctuations in light which correspond in width to the bar and space width are converted to an electrical signal that is amplified, and decoded. A driver circuit for the oscillating mirrors controls the scan rate and scan pattern. The scan rate is modulated to cause a variation in the sweep depth in the tube thus providing an area scan. The area scan reduces the need for accurate label placement in the tube core.