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For the Inventor, By the Inventor

Phillipsburg, NJ, United States of America

J. T. Baker, Inc.

USPTO Granted Patents = 10


Trademarks = 13

Forward Citations = 258

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11 inventors (with patents filed for the assignee):

goldMedal George Schwartzkopf (5 out of 13 patents)

silverMedal Sunil V Kakodkar (3 out of 4 patents)

bronzeMedal Laura J Crane (2 out of 23 patents)

4.  Hugh E Ramsden (2 out of 12 patents)

5.  Joseph M Ilardi (1 out of 8 patents)

6.  John B Covington (1 out of 1 patent)

7.  Kathleen B Gabriel (1 out of 1 patent)

8.  David R Nau (1 out of 5 patents)

9.  Melvin W Redmond, Jr (1 out of 1 patent)

10.  Thomas J Good (1 out of 3 patents)

11.  Gary G Dailey (1 out of 1 patent)

12.  Joseph M Patterson (0 patent)

13.  Dawn L Ward (0 patent)


10 patents:

1. 5466389 - PH adjusted nonionic surfactant-containing alkaline cleaner composition (1995-11-14),
2. 5308745 - Alkaline-containing photoresist stripping compositions producing reduced (1994-05-03),
3. 5217619 - Liquid-solid extraction apparatus and method of using same (1993-06-08),
4. 5092992 - Polyethyleneimine matrixes for affinity chromatography (1992-03-03),
5. 5087359 - Quaternized PEI silica solid supports for chromatography (1992-02-11),
6. 5085779 - Polyethyleneimine matrixes for affinity chromatography (1992-02-04),
7. 5066395 - N-acylated derivatives of polyethyleneimine bonded phase silica products (1991-11-19),
8. 4959293 - Deep UV photoresist with alkyl 2-diazo-1-ones as solubility modification (1990-09-25),
9. 4808512 - Process of deep ultra-violet imaging lithographic resist compositions (1989-02-28),
10. 4752551 - Photosensitive solubilization inhibition agents, and deep ultra-violet (1988-06-21),
Company Overview
J. T. Baker, Inc. is a prominent manufacturer specializing in high-quality laboratory chemicals and reagents. The company serves a diverse range of industries, including pharmaceuticals, biotechnology, and academic research, providing essential products that support scientific innovation and development. With a strong emphasis on quality and reliability, J. T. Baker is recognized for its commitment to advancing laboratory practices and ensuring the integrity of research outcomes across various scientific domains.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

10 Patents

#4 in Phillipsburg, NJ

#1,104 in New Jersey

#29,882 in US

#56,092 in the World

Phillipsburg, NJ (US)
Phillipsburg, NJ, United States of America

J. T. Baker, Inc.

Forward Citations = 258

11 inventors:

goldMedal George Schwartzkopf (5 out of 13 patents)

silverMedal Sunil V Kakodkar (3 out of 4 patents)

bronzeMedal Laura J Crane (2 out of 23 patents)

4.  Hugh E Ramsden (2 out of 12 patents)

5.  Joseph M Ilardi (1 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: J. T. Baker, Inc.. Retrieved from https://idiyas.com/company/j-t-baker

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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