For the Inventor, By the Inventor

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Manchester, CT, United States of America

Lydall, Inc.

USPTO Granted Patents = 45

% Expired Patents = 4.4

CIPO Patents = 4

EPO Patents = 6

Trademarks = 14

Forward Citations = 1,750

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63 inventors (with patents filed for the assignee):

John J Hiers (12 out of 14 patents)

Timothy L Byrd (5 out of 5 patents)

David G Heagle (4 out of 4 patents)

4. Kenneth James McGivern (3 out of 3 patents)

5. Richard L Maine (3 out of 3 patents)

6. Brian Matthew Jarrard (2 out of 2 patents)

7. Steven Borchardt (2 out of 2 patents)

8. William H Cambo (2 out of 2 patents)

9. Abhishek D Saxena (2 out of 2 patents)

10. Stanley C Shuler (2 out of 2 patents)

11. Joseph R Muzio, Jr (2 out of 2 patents)

12. Stephen A Wald (2 out of 4 patents)

13. Robert J LaBonte (2 out of 2 patents)

14. Michael Minard (1 out of 1 patent)

15. Thomas Cutsinger (1 out of 1 patent)

Core Competencies:

Heat Shield

Acoustical Insulation

Filtration Media

Composite Fabric

Cryogenic Insulation

Thermoplastic Fiber

Blood Filter

Battery Separator

Textile Composite

Nonwoven Material

Insulating Barrier

Gas Filtration

45 patents: Sort by Forward Citations

1. 11549631 - Asymmetrical stretch composite for pipe liner (2023-01-10),

2. 10640057 - Heat shield with retention feature (2020-05-05),

3. 10604087 - Heat shield with sealing member (2020-03-31),

4. 10344426 - Oleophobic insulating shield and method of making (2019-07-09),

5. 10144367 - Molded and shaped acoustical insulating vehicle panel and method of making the same (2018-12-04),

6. 10066342 - Wet-laid nonwoven including thermoplastic fiber (2018-09-04),

7. 9211491 - Air filtration media and processes for manufacturing the same (2015-12-15),

8. 8637414 - Gradient density padding material and method of making same (2014-01-28),

9. 8545607 - Pleatable composite filter media (2013-10-01),

10. 8404194 - Blood separation media (2013-03-26),

11. 7897529 - Substrate for carrying catalytic particles (2011-03-01),

12. RE39260 - Thermal and acoustical insulating shield (2006-09-04),

13. 6596109 - Unitary multi-component filter media (2003-07-22),

14. 6579350 - Air laid/wet laid gas filtration media (2003-06-17),

15. 6521077 - Method for insulating a cryogenic container (2003-02-18),

Lydall, Inc. is a leading manufacturer specializing in advanced materials and engineered solutions for diverse applications. Headquartered in Manchester, CT, the company focuses on developing innovative products such as asymmetrical stretch composites, heat shields, and various insulating media. Their expertise extends to acoustical panels and air filtration solutions, catering to industries that require high-performance materials. Lydall's commitment to research and development drives advancements in thermal and cryogenic insulation, enhancing efficiency and safety across multiple sectors.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

45 Patents

#2 in Manchester, CT

#203 in Connecticut

#7,773 in US

#15,419 in the World

Manchester, CT, United States of America

Lydall, Inc.

Forward Citations = 1,750

63 inventors:

John J Hiers (12 out of 14 patents)

Timothy L Byrd (5 out of 5 patents)

David G Heagle (4 out of 4 patents)

4. Kenneth James McGivern (3 out of 3 patents)

5. Richard L Maine (3 out of 3 patents)

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