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For the Inventor, By the Inventor

London, United Kingdom

Boc, Inc.


USPTO Granted Patents = 74

% Expired Patents = 2.7

Trademarks = 16

Forward Citations = 1,131

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72 inventors (with patents filed for the assignee):

goldMedal H Kenneth Spencer (11 out of 18 patents)

silverMedal John W Armond (7 out of 9 patents)

bronzeMedal Mark L Robin (6 out of 6 patents)

4.  Donald F Halpern (6 out of 7 patents)

5.  Michael E Garrett (5 out of 61 patents)

6.  Linas V Kudzma (5 out of 9 patents)

7.  Kenneth C Smith (5 out of 8 patents)

8.  Sherry A Severnak (4 out of 5 patents)

9.  Jerome R Bagley (4 out of 7 patents)

10.  Richard W Watson (4 out of 4 patents)

11.  Souvik Banerjee (3 out of 7 patents)

12.  Harlan Forrest Chung (3 out of 7 patents)

13.  Philip G Blakey (3 out of 3 patents)

14.  James Robert Smith (2 out of 21 patents)

15.  Bor-Sheng Lin (2 out of 9 patents)


Core Competencies:
Food Surface Sanitation
Cryogenic Cleaning
Anesthetic Compounds
Gas Separation
Welding Apparatus
Sewage Treatment
Liquid Treatment
Fluorinated Ethers
Pressure-Swing Adsorption
Nitric Acid Production
Fluid Mixing
Heat Treatment

74 patents:

1. 7160566 - Food surface sanitation tunnel (2007-01-09),
2. 7056391 - Liquid-assisted cryogenic cleaning (2006-06-06),
3. 6949145 - Vapor-assisted cryogenic cleaning (2005-09-27),
4. 6852173 - Liquid-assisted cryogenic cleaning (2005-02-08),
5. 6784440 - Food sanitizing cabinet (2004-08-31),
6. 5417934 - Dry exhaust gas conditioning (1995-05-23),
7. 5213767 - Dry exhaust gas conditioning (1993-05-25),
8. 5015781 - Anesthetic compound and method of preparing (1991-05-14),
9. 5013742 - 4-phenyl-4-N-(phenyl) amido piperidine derivatives and pharmaceutical (1991-05-07),
10. 4996371 - Method for fluorodecarboxylation (1991-02-26),
11. 4994471 - N-aryl-N-(1-substituted-3-alkoxy-4-piperidinyl)amides and pharmaceutical (1991-02-19),
12. 4972040 - Process for the preparation of CHF.sub.2 OCHFCF.sub.3 (1990-11-20),
13. 4957929 - 4-phenyl-4-[N-(phenyl)amido]piperidine compounds and pharmaceutical (1990-09-18),
14. 4954506 - N-heterocyclic-N-(4-piperidinyl)amides and pharmaceutical compositions (1990-09-04),
15. 4939161 - Analgesic N-aryl-N-[1-substituted-3,5-dimethyl-4-piperidinyl]amides (1990-07-03),
BOC, Inc. is a leading provider of industrial gases, engineering and healthcare services. With over 130 years of experience, BOC offers a wide range of products including oxygen, nitrogen, and argon, along with a variety of specialized gases and mixtures. The company's expertise also extends to providing innovative engineering solutions for a diverse range of industries. BOC is committed to delivering high-quality services and solutions to improve productivity, environmental performance, and safety for its customers globally.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 29 2026

Boc, Inc.
74 Patents

#63 in London

#252 in United Kingdom

#10,119 in the World

London, GB
London, United Kingdom

Boc, Inc.

Forward Citations = 1,131

72 inventors:

goldMedal H Kenneth Spencer (11 out of 18 patents)

silverMedal John W Armond (7 out of 9 patents)

bronzeMedal Mark L Robin (6 out of 6 patents)

4.  Donald F Halpern (6 out of 7 patents)

5.  Michael E Garrett (5 out of 61 patents)

Please report any incorrect information to [email protected]
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