Forward Citations = 156

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7 inventors (with patents filed for the assignee):

John H Kreisher (7 out of 8 patents)

Charles A Nalbantian (2 out of 2 patents)

Lawrence J Peck (2 out of 2 patents)

4. Thomas L McCarthy (1 out of 1 patent)

5. Hal D Belle Isle (1 out of 1 patent)

6. Alan L Walker (1 out of 1 patent)

7. Martin J Mattessich (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. D294859 - Gel reader for audiograms (1988-03-22),

2. 4622124 - Device for horizontal electroblotting (1986-11-11),

3. 4589965 - Method for electroblotting (1986-05-20),

4. 4588491 - Horizontal gel electrophoresis device (1986-05-13),

5. 4576703 - Preparatory electroelution device (1986-03-18),

6. 4576702 - Analytical electroelution device (1986-03-18),

7. 4576693 - Nucleic acid sequencing electrophoresis apparatus and method of (1986-03-18),

Company Overview

International Biotechnologies, Inc. is a leading biotechnology company specializing in the development and production of innovative biopharmaceuticals. With a focus on cutting-edge research and development, we work tirelessly to bring advanced healthcare solutions to patients worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

7 Patents

#29 in New Haven, CT

#818 in Connecticut

#39,929 in US

New Haven, CT, United States of America

International Biotechnologies, Inc.

Forward Citations = 156

7 inventors:

John H Kreisher (7 out of 8 patents)

Charles A Nalbantian (2 out of 2 patents)

Lawrence J Peck (2 out of 2 patents)

4. Thomas L McCarthy (1 out of 1 patent)

5. Hal D Belle Isle (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: International Biotechnologies, Inc.. Retrieved from https://idiyas.com/company/international-biotechnologies

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]