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For the Inventor, By the Inventor

Naperville, IL, United States of America

John S Andrepont

USPTO Granted Patents = 13


Average Co-Inventor Count = 1.6

ph-index = 10

Forward Citations = 262(Granted Patents)


Location History:

  • Downers Grove, IL (US) (1981 - 1983)
  • Lisle, IL (US) (1978 - 1985)
  • Naperville, IL (US) (1991 - 2002)

Company Filing History:

goldMedal8 out of 154 
 
Chicago Bridge & Iron Company
 patents
silverMedal5 out of 32 
 
Chicago Bridge & Iron Technical Services Company
 patents

Years Active: 1978-2002

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13 patents (USPTO):Explore Patents
1. 6408609 - Method and apparatus for enhancing power output and efficiency of combustion turbines (2002-06-25),
2. 5735600 - Method and apparatus for automatically mixing drinking water in a (1998-04-07),
3. 5231811 - Storage structures with layered thermal finish covering (1993-08-03),
4. 5176161 - Apparatus and method for controlled flow distribution (1993-01-05),
5. 4995234 - Power generation from LNG (1991-02-26),
6. 4987922 - Storage tank for two fluids of different density (1991-01-29),
7. 4541248 - Constant temperature refrigeration system for a freeze heat exchanger (1985-09-17),
8. 4453960 - Liquid-solid separation apparatus and method (1984-06-12),
9. 4372766 - Apparatus and method for concentrating a liquid mixture by freezing the (1983-02-08),
10. 4299262 - Conduit bypass of articulated joint, such as at the base of an offshore (1981-11-10),
11. 4183559 - Piggable fluid swivel (1980-01-15),
12. 4114556 - Rigid mooring arm hook-up system (1978-09-19),
13. 4091897 - Hydraulic counterweight and shock-absorbing system (1978-05-30),
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