Vandersall; Howard L.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Vandersall; Howard L..The latest application filed is for "storage stable liquid fugitive colored fire-retardant concentrates".

Company Profile

3.16.13

Vandersall; Howard L. - Upland CA
Vandersall; Howard L. - Ballwin MO

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Storage Stable Liquid Fugitive Colored Fire-retardant Concentrates App 20220056341 - Kim; Melissa ; et al.	2022-02-24
Storage stable liquid fugitive colored fire-retardant concentrates Grant 11,142,698 - Kim , et al. October 12, 2	2021-10-12
Long-term Retardant And Fire-suppressing Gel Compositions App 20210052928 - Kim; Melissa R. ; et al.	2021-02-25
Fire-retardant compositions and their uses Grant 10,550,483 - Khosla , et al. Fe	2020-02-04
Storage Stable Liquid Fugitive Colored Fire-retardant Concentrates App 20190382661 - Kim; Melissa ; et al.	2019-12-19
Fire-Retardant Compositions and Their Uses App 20180037998 - Khosla; Urvashi ; et al.	2018-02-08
Liquid gel concentrate compositions and methods of use Grant 9,162,098 - Kim , et al. October 20, 2	2015-10-20
Liquid Gel Concentrate Compositions and Methods of Use App 20130180738 - Kim; Melissa R.B. ; et al.	2013-07-18
Fire retardant compositions with reduced aluminum corrosivity Grant 6,905,639 - Vandersall , et al. June 14, 2	2005-06-14
Methods for preparation of biopolymer thickened fire retardant compositions Grant 6,852,853 - Vandersall , et al. February 8, 2	2005-02-08
Ammonium polyphosphate solutions containing multi-functional phosphonate corrosion inhibitors Grant 6,846,437 - Vandersall , et al. January 25, 2	2005-01-25
Use of biopolymer thickened fire retardant composition to suppress fires Grant 6,828,437 - Vandersall , et al. December 7, 2	2004-12-07
Fire retardant compositions containing ammonium polyphosphate and iron additives for corrosion inhibition Grant 6,802,994 - Kegeler , et al. October 12, 2	2004-10-12
Biopolymer thickened fire retardant compositions Grant 6,780,991 - Vandersall , et al. August 24, 2	2004-08-24
Colorant liquid, method of use, and wildland fire retardant liquids containing same Grant 6,676,858 - Vandersall , et al. January 13, 2	2004-01-13
Use of biopolymer thickened fire retardant compositions to suppress fires App 20030212177 - Vandersall, Howard L. ; et al.	2003-11-13
Methods for preparation of biopolymer thickened fire retardant compositions App 20030204004 - Vandersall, Howard L. ; et al.	2003-10-30
Fire retardant compositions containing metal ferrites for reduced corrosivity Grant 6,620,348 - Vandersall , et al. September 16, 2	2003-09-16
Ammonium polyphosphate solutions containing multi-functional phosphonate corrosion inhibitors App 20030066990 - Vandersall, Howard L. ; et al.	2003-04-10
Colorant liquid, method of use, and wildland fire retardant liquids containing same App 20020189492 - Vandersall, Howard L. ; et al.	2002-12-19
Biopolymer thickened fire retardant compositions App 20020100897 - Vandersall, Howard L. ; et al.	2002-08-01
Fire retardant compositions with reduced aluminum corrosivity App 20020096668 - Vandersall, Howard L. ; et al.	2002-07-25
Colorant liquid, method of use, and wildland fire retardant liquids containing same App 20020013403 - Vandersall, Howard L.	2002-01-31
Fire retardant concentrates and methods for preparation thereof and use Grant 6,322,726 - Vandersall , et al. November 27, 2	2001-11-27
Fire retardant concentrates and methods for preparation thereof Grant 4,983,326 - Vandersall * January 8, 1	1991-01-08
Method for the preparation of aqueous fire retarding concentrates Grant 4,971,728 - Vandersall November 20, 1	1990-11-20
Methods Of Inhibiting Corrosion With Ethane Diphosphonate Compositions Grant 3,714,066 - King , et al. January 30, 1	1973-01-30

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