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For the Inventor, By the Inventor

Woburn, MA, United States of America

Biotek, Inc.


USPTO Granted Patents = 19

% Expired Patents = 5.3

Forward Citations = 2,742

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10 inventors (with patents filed for the assignee):

goldMedal Elie S Nuwayser (11 out of 14 patents)

silverMedal Marvin P Loeb (4 out of 45 patents)

bronzeMedal Todd M Hauger (3 out of 4 patents)

4.  Loren G Kamstra (3 out of 3 patents)

5.  Stephen Richard Ash (2 out of 62 patents)

6.  William A Nucefora (2 out of 2 patents)

7.  Richard E Parks (1 out of 8 patents)

8.  Albert L Babb (1 out of 12 patents)

9.  Vincent S Hursh (1 out of 1 patent)

10.  Arne M Olson (1 out of 1 patent)


19 patents:

1. 7157102 - Multi-layered microcapsules and method of preparing same (2007-01-02),
2. 7041320 - High drug loaded injectable microparticle compositions and methods of treating opioid drug dependence (2006-05-09),
3. 5848449 - Slide lock device and method for securing a patient positioning mold (1998-12-15),
4. 5832550 - Moldable vacuum cushion (1998-11-10),
5. 5775337 - Immobilization device (1998-07-07),
6. 5648097 - Calcium mineral-based microparticles and method for the production (1997-07-15),
7. 4927687 - Sustained release transdermal drug delivery composition (1990-05-22),
8. 4834978 - Method of transdermal drug delivery (1989-05-30),
9. 4810499 - Transdermal drug delivery system and method (1989-03-07),
10. 4707362 - Sustained release composition (1987-11-17),
11. 4687481 - Transdermal drug delivery system (1987-08-18),
12. 4624665 - Method of transdermal drug delivery (1986-11-25),
13. 4623588 - Controlled release composite core coated microparticles (1986-11-18),
14. 4568559 - Composite core coated microparticles and process of preparing same (1986-02-04),
15. 4525164 - Wearable medication infusion system with arcuated reservoir (1985-06-25),
Company Overview
Biotek, Inc., based in Woburn, MA, specializes in the development and manufacturing of advanced laboratory instrumentation and software solutions. The company focuses on providing innovative tools for life sciences research, including automated liquid handling systems, microplate readers, and imaging systems. Biotek's technologies are widely utilized in various applications such as drug discovery, genomics, and cellular analysis, supporting researchers and laboratories in their quest for scientific advancement.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

19 Patents

#36 in Woburn, MA

#1,049 in Massachusetts

#17,150 in US

#32,693 in the World

Woburn, MA (US)
Woburn, MA, United States of America

Biotek, Inc.

Forward Citations = 2,742

10 inventors:

goldMedal Elie S Nuwayser (11 out of 14 patents)

silverMedal Marvin P Loeb (4 out of 45 patents)

bronzeMedal Todd M Hauger (3 out of 4 patents)

4.  Loren G Kamstra (3 out of 3 patents)

5.  Stephen Richard Ash (2 out of 62 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Biotek, Inc.. Retrieved from https://idiyas.com/company/biotek

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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