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For the Inventor, By the Inventor

Valencia, CA, United States of America

U.S. Borax, Inc.

Calculating rank
USPTO Granted Patents = 41

% Expired Patents = 17.1



Trademarks = 42

Forward Citations = 178

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50 inventors (with patents filed for the assignee):

goldMedal David M Schubert (9 out of 9 patents)

silverMedal Mark J Manning (6 out of 6 patents)

bronzeMedal Jeffrey Douglas Lloyd (5 out of 15 patents)

4.  Frederick M Ascherl (4 out of 4 patents)

5.  Allen Wattenbarger (4 out of 4 patents)

6.  Amit Patwardhan (4 out of 4 patents)

7.  Sandip Shinde (4 out of 4 patents)

8.  Neil Miller (3 out of 4 patents)

9.  Honghi N Tran (3 out of 3 patents)

10.  Robert B McBroom (3 out of 3 patents)

11.  Charles M Bair (3 out of 3 patents)

12.  Igan Hayati (3 out of 4 patents)

13.  Michael J Greenhill-Hooper (3 out of 3 patents)

14.  Alice P Hudson (2 out of 30 patents)

15.  Yatao Rachel Hu (2 out of 12 patents)


Core Competencies:
Lithium Carbonate
Boron Compositions
Wood Preservation
Boric Oxide
Zinc Borate
Bleach Catalysts
Sequestrant Compositions
Lignocellulosic Composites
Fire Resistant Materials
Aqueous Compositions
Mixed Solubility Borate
Calcium Borate

41 patents:

1. 12668497 - Lithium carbonate production process and apparatus (2026-06-30),
2. 12275644 - Lithium carbonate production process and apparatus (2025-04-14),
3. 12234529 - Lithium extraction process and apparatus (2025-02-25),
4. 11873540 - Lithium extraction process and apparatus (2024-01-16),
5. D980717 - Bulk bag (2023-03-14),
6. 8623423 - Boron-containing compositions (2014-01-07),
7. 8308997 - Fire resistant cellulosic materials and method of making the same (2012-11-13),
8. 8119031 - Mixed solubility borate preservative (2012-02-21),
9. 7892997 - Glaze compositions (2011-02-22),
10. 7691922 - Performance enhancement in the stabilization of organic materials (2010-04-06),
11. 7547354 - Ammoniacal borate and zinc compositions, and methods for treating wood products (2009-06-16),
12. 7497900 - Two-part borate, silicate and zinc compositions, and methods for treating wood products (2009-03-03),
13. 7470313 - Amino acid-solubilized borate, silicate and zinc compositions and methods for treating wood products (2008-12-30),
14. 7449130 - Mixed solubility borate preservative (2008-11-11),
15. 7163974 - Lignocellulosic composites (2007-01-16),
Company Overview
U.S. Borax, Inc., headquartered in Valencia, California, specializes in the production and extraction of lithium carbonate and boron-containing compositions. The company is a key player in developing innovative materials such as wood preservative concentrates, fire-resistant materials, and bleach catalysts. U.S. Borax is committed to advancing technologies in lignocellulosic composites and calcium borate production, contributing to various industries including agriculture, construction, and energy. Its expertise in these core technology areas positions it as a leader in sustainable material solutions.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 10 2026

U.S. Borax, Inc. USPTO Patent Assignee Logo
41 Patents

#8 in Valencia, CA

#1,996 in California

#8,458 in US

#16,752 in the World

Valencia, CA (US)
Valencia, CA, United States of America

U.S. Borax, Inc.

Forward Citations = 178

50 inventors:

goldMedal David M Schubert (9 out of 9 patents)

silverMedal Mark J Manning (6 out of 6 patents)

bronzeMedal Jeffrey Douglas Lloyd (5 out of 15 patents)

4.  Frederick M Ascherl (4 out of 4 patents)

5.  Allen Wattenbarger (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: U.S. Borax, Inc.. Retrieved from https://idiyas.com/company/u-s-borax

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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