IDiyas

For the Inventor, By the Inventor

Amherst, NY, United States of America

Theodore Fringelin Fisher

USPTO Granted Patents = 12

Average Co-Inventor Count = 1.9

ph-index = 6

Forward Citations = 92(Granted Patents)


Location History:

  • Amherst, NY (US) (1992 - 2001)
  • West Amherst, NY (US) (2002 - 2003)

Company Filing History:

goldMedal10 out of 1,444 
 
Praxair Technology, Inc.
 patents
silverMedal1 out of 83 
 
Union Carbide Industrial Gases Technology Corporation
 patents
bronzeMedal1 out of 1 
 
Prakair Technology, Inc.
 patent

Years Active: 1992-2003

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12 patents (USPTO):Explore Patents
1. 6604367 - System for providing refrigeration for chemical processing (2003-08-12),
2. 6415628 - System for providing direct contact refrigeration (2002-07-09),
3. 6314757 - Cryogenic rectification system for processing atmospheric fluids (2001-11-13),
4. 5925158 - Gas recycle for float glass system (1999-07-20),
5. 5888265 - Air separation float glass system (1999-03-30),
6. 5775128 - Process for producing ammonia and recovering argon using low purity (1998-07-07),
7. 5771713 - Cryogenic rectification system for recovery of fluorine compounds (1998-06-30),
8. 5626023 - Cryogenic rectification system for fluorine compound recovery using (1997-05-06),
9. 5546767 - Cryogenic rectification system for producing dual purity oxygen (1996-08-20),
10. 5502969 - Cryogenic rectification system for fluorine compound recovery (1996-04-02),
11. 5228297 - Cryogenic rectification system with dual heat pump (1993-07-20),
12. 5106399 - Argon purification system (1992-04-21),
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