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For the Inventor, By the Inventor

Metuchen, NJ, United States of America

Spex Sampleprep, LLC


USPTO Granted Patents = 13


Trademarks = 18

Forward Citations = 4

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18 inventors (with patents filed for the assignee):

goldMedal Marc Boivin (9 out of 9 patents)

silverMedal Pierre-Emmanuel LeMay (8 out of 8 patents)

bronzeMedal Marco Bernier (4 out of 4 patents)

4.  Antoine Fiala (4 out of 4 patents)

5.  Alain Chantal (2 out of 2 patents)

6.  Eric W Smith (2 out of 36 patents)

7.  Lea L Anderson-smith (2 out of 2 patents)

8.  Luc Saint-Pierre (1 out of 1 patent)

9.  Warren Stephen Slutter (1 out of 1 patent)

10.  Greg King (1 out of 1 patent)

11.  Lea Anderson-Smith (1 out of 1 patent)

12.  Geoff Cohen (1 out of 1 patent)

13.  Jim Distabile (1 out of 1 patent)

14.  Andrew Beck (1 out of 1 patent)

15.  Gregory W King (1 out of 8 patents)


13 patents:

1. 12631530 - Cryogenic grinding system, apparatus, and methods of use thereof (2026-05-19),
2. 12415188 - Clamping system, balancing system and methods of use thereof (2025-09-16),
3. 11774328 - Homogenizer and method of grinding large sample quantities (2023-10-03),
4. 11524302 - System with securing frame (2022-12-13),
5. 11513042 - Power-compensated fusion furnace (2022-11-29),
6. 11460381 - Sample grinder (2022-10-04),
7. 11255607 - Method for operating a power-compensated fusion furnace (2022-02-22),
8. 10518269 - Grinding mill with securing frame (2019-12-31),
9. 10240870 - Method for operating a power-compensated fusion furnace (2019-03-26),
10. 9781774 - Heating element and fusion furnace comprising same (2017-10-03),
11. 9709472 - Fluxer having a modular electrically powered furnace (2017-07-18),
12. 8403025 - Preparation of inorganic samples by fusion (2013-03-26),
13. 8061633 - Apparatus for use in sample analysis (2011-11-22),
Company Overview
Spex Sampleprep, LLC is a prominent provider of sample preparation equipment and supplies, catering primarily to the needs of laboratories in various scientific fields. The company specializes in developing innovative solutions for material analysis, focusing on applications in chemistry, biology, and environmental science. With a commitment to enhancing laboratory efficiency, Spex Sampleprep offers a range of products including mills, homogenizers, and accessories designed to streamline the sample preparation process for diverse research and industrial applications.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

13 Patents

#3 in Metuchen, NJ

#896 in New Jersey

#23,854 in US

#45,081 in the World

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

Spex Sampleprep, LLC

Forward Citations = 4

18 inventors:

goldMedal Marc Boivin (9 out of 9 patents)

silverMedal Pierre-Emmanuel LeMay (8 out of 8 patents)

bronzeMedal Marco Bernier (4 out of 4 patents)

4.  Antoine Fiala (4 out of 4 patents)

5.  Alain Chantal (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Spex Sampleprep, LLC. Retrieved from https://idiyas.com/company/spex-sampleprep

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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