For the Inventor, By the Inventor

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St. Louis, MO, United States of America

Astaris LLC

USPTO Granted Patents = 19

CIPO Patents = 3

Trademarks = 13

Forward Citations = 390

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16 inventors (with patents filed for the assignee):

Howard L Vandersall (11 out of 20 patents)

Gary H Kegeler (9 out of 11 patents)

Lulu Henson (3 out of 6 patents)

4. Kevin J Fennewald (2 out of 2 patents)

5. Edward J Griffith (2 out of 2 patents)

6. Rose P Arshinova (2 out of 2 patents)

7. James Lamkey (1 out of 3 patents)

8. Sharon L Book (1 out of 1 patent)

9. George J Matousek (1 out of 1 patent)

10. David Gerrard (1 out of 1 patent)

11. Robert V Manley (1 out of 1 patent)

12. Darlene A Marcolini (1 out of 1 patent)

13. David E McKenzie (1 out of 2 patents)

14. Robert G Orth (1 out of 1 patent)

15. Richard R Severns (1 out of 3 patents)

19 patents: Sort by Forward Citations

1. 7078068 - Methods for coagulating collagen using phosphate brine solutions (2006-07-18),

2. 6905639 - Fire retardant compositions with reduced aluminum corrosivity (2005-06-14),

3. 6852853 - Methods for preparation of biopolymer thickened fire retardant compositions (2005-02-08),

4. 6846437 - Ammonium polyphosphate solutions containing multi-functional phosphonate corrosion inhibitors (2005-01-25),

5. 6828437 - Use of biopolymer thickened fire retardant composition to suppress fires (2004-12-07),

6. 6802994 - Fire retardant compositions containing ammonium polyphosphate and iron additives for corrosion inhibition (2004-10-12),

7. 6780991 - Biopolymer thickened fire retardant compositions (2004-08-24),

8. 6676858 - Colorant liquid, method of use, and wildland fire retardant liquids containing same (2004-01-13),

9. 6620348 - Fire retardant compositions containing metal ferrites for reduced corrosivity (2003-09-16),

10. 6610340 - Use of water-soluble phosphates to control PSE condition in muscle products (2003-08-26),

11. 6517747 - Colorant liquid, method of use, and wildland fire retardant liquids containing same (2003-02-11),

12. 6509050 - Use of antimicrobial polyphosphates in food processing (2003-01-21),

13. 6447697 - Colorant liquid, method of use, and wildland fire retardant liquids containing same (2002-09-10),

14. 6440482 - Beverages containing mixed sodium-potassium polyphosphates (2002-08-27),

15. 6352786 - Fire resistant cellulosic materials (2002-03-05),

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USPTO Data Jan 1 1976 - Dec 2 2025

19 Patents

#97 in St. Louis, MO

#228 in Missouri

#16,575 in US

#31,645 in the World

St. Louis, MO, United States of America

Astaris LLC

Forward Citations = 390

16 inventors:

Howard L Vandersall (11 out of 20 patents)

Gary H Kegeler (9 out of 11 patents)

Lulu Henson (3 out of 6 patents)

4. Kevin J Fennewald (2 out of 2 patents)

5. Edward J Griffith (2 out of 2 patents)

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