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For the Inventor, By the Inventor

Manchester, CT, United States of America

Lydall, Inc.


USPTO Granted Patents = 45



Trademarks = 15

Forward Citations = 1,719

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63 inventors (with patents filed for the assignee):

goldMedal John J Hiers (12 out of 14 patents)

silverMedal Timothy L Byrd (5 out of 5 patents)

bronzeMedal 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:
Asymmetrical Stretch Composite
Heat Shield
Oleophobic Insulating Shield
Acoustical Insulating Panel
Air Filtration Media
Thermal Insulating Shield
Blood Separation Media
Cryogenic Insulation
Fire-Resistant Core
Battery Separator
Composite Filter Media
Textile Composite Fabric

45 patents:

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 global supplier of specialty engineered products for the thermal/acoustical and filtration/separation markets. With more than 1500 employees worldwide, Lydall offers a diverse range of innovative solutions and is committed to delivering value to customers through high-quality products and exceptional service.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 16 2025

45 Patents

#1 in Manchester, CT

#179 in Connecticut

#7,499 in US

#14,974 in the World

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Manchester, CT, United States of America

Lydall, Inc.

Forward Citations = 1,719

63 inventors:

goldMedal John J Hiers (12 out of 14 patents)

silverMedal Timothy L Byrd (5 out of 5 patents)

bronzeMedal 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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