For the Inventor, By the Inventor

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Bristol, PA, United States of America

United Chemical Technologies, Inc.

USPTO Granted Patents = 8

Trademarks = 12

Forward Citations = 37

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14 inventors (with patents filed for the assignee):

Michael J Telepchak (8 out of 8 patents)

John H MacMillan (4 out of 6 patents)

Ann N Coyne (3 out of 3 patents)

4. Thomas F August (3 out of 3 patents)

5. Donald L Shelly, Jr (1 out of 1 patent)

6. Phillip Spraker (1 out of 1 patent)

7. William L Ozanich, Jr (1 out of 1 patent)

8. Philip Spraker (1 out of 1 patent)

9. Jay Hardee (1 out of 1 patent)

10. John A D'Asaro (1 out of 1 patent)

11. Wayne King (1 out of 1 patent)

12. Marla Marzinke (1 out of 1 patent)

13. Chester J Kitchen (1 out of 1 patent)

14. William L Ozanich (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 7666686 - Method for sample preparation by solid phase extraction (2010-02-23),

2. 7438862 - Apparatus for simultaneous processing of multiple samples (2008-10-21),

3. 7045365 - Supported aldehydic silanes and method of manufacture (2006-05-16),

4. 6589799 - Supported aldehydic silanes and method of manufacture (2003-07-08),

5. 6530288 - Microcolumn for use in sample extraction (2003-03-11),

6. 6489499 - Siloxane modified carboxylic acid substituted amines and salts thereof (2002-12-03),

7. 6177583 - Method for the preparation of aminopropyl or aminoalkyl functional polyalkyl or aryl siloxanes (2001-01-23),

8. 6156431 - Extraction material comprising treated silica and method for (2000-12-05),

United Chemical Technologies, Inc. (UCT) is a leading manufacturer and distributor of specialty chemicals and laboratory products. With over 50 years of experience, UCT offers a wide range of high-quality products for various industries including pharmaceutical, environmental, and research. Their expertise in chemical analysis and purification allows them to provide innovative solutions to meet their customers' needs.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

8 Patents

#6 in Bristol, PA

#1,285 in Pennsylvania

#34,944 in US

Bristol, PA, United States of America

United Chemical Technologies, Inc.

Forward Citations = 37

14 inventors:

Michael J Telepchak (8 out of 8 patents)

John H MacMillan (4 out of 6 patents)

Ann N Coyne (3 out of 3 patents)

4. Thomas F August (3 out of 3 patents)

5. Donald L Shelly, Jr (1 out of 1 patent)

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