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USPTO Patent Rankings Data through Dec 31, 2025
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Gary E. LeGrow — 49 Patents

Dow Corning: 34 patents #22 of 1,768Top 2%
A(Archimica (Florida): 6 patents #1 of 5Top 20%
CLClariant Finance (Bvi) Limited: 3 patents #105 of 535Top 20%
PCPcr: 3 patents #3 of 27Top 15%
CLClariant: 1 patents #403 of 485Top 85%
Midland, MI: #38 of 2,814 inventorsTop 2%
Michigan: #966 of 86,293 inventorsTop 2%
Overall (All Time): #55,592 of 4,157,543Top 2%
49 Patents All Time
Gary E. LeGrow has been granted 49 US patents while listed as an inventor at Dow Corning. The first was granted in 1980 and the most recent in August 2009. Gary E. LeGrow ranks #55,592 of 4,157,543 US inventors in our database (top 1.3%). Patent records list Gary E. LeGrow in Midland, MI, US.

Issued Patents All Time

Showing 1–25 of 49 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7579425 High softening temperature synthetic alkylsilicone wax W. Leonard Terry, Jr. 2009-08-25
7235230 Leave-on compositions for personal care W. Leonard Terry, Jr., Ray Figueroa, Peter Klug, Waltraud Simsch, Angelika Turowski 2007-06-26
7226502 High softening temperature synthetic alkylsilicone wax W. Leonard Terry, Jr. 2007-06-05
6770123 Protective coatings having branched trimethylsilylated alkylsilsesquioxane emulsions W. Leonard Terry, Jr. 2004-08-03
6489274 Liquid rinse-off compositions for personal care comprising a trimethyl-silylalkylsilsesquioxane W. Leonard Terry, Jr., Ray Figueroa, Peter Klug, Angelika Turowski 2002-12-03
6355724 Cosmetic compositions containing silicone gel W. Leonard Terry, Jr. 2002-03-12
6346553 Alkylmethylsiloxane-dimethylsilicone polyalkylene oxide copolymers Mark A. Buese 2002-02-12
6267977 Delivery of hydroxy carboxylic acids W. Leonard Terry, Jr. 2001-07-31
6258365 Organosilicone gel compositions for personal care W. Leonard Terry, Jr. 2001-07-10
6228380 Delivery of hydroxy carboxylic acids W. Leonard Terry, Jr. 2001-05-08
6143309 Delivery of hydroxy carboxylic acids W. Leonard Terry, Jr. 2000-11-07
6036967 Mixtures of trimethylsilylated silicas and alkylsiloxanes 2000-03-14
5932231 High purity branched alkylsilsesquioxane fluids William I. Latham, III 1999-08-03
5847179 High purity alkoxytrimethylsilane fluids William I. Latham, III 1998-12-08
5759529 Silicone composition for skin care John C. Smith 1998-06-02 $90,979,000
5750098 Silicone compositions for skin care John C. Smith 1998-05-12 $15,198,000
5690860 Particulate inorganic oxide treated with cyclic polysiloxane 1997-11-25 $19,366,000
5679335 Cyclic alkylmethylsiloxanes for skin care Regina M. Malczewski 1997-10-21 $9,675,000
5679822 High purity branched phenylsiloxane fluids William I. Latham, III 1997-10-21
5670686 Alkyl substituted siloxanes and alkyl substituted polyether fluids Vicky Sue Cobb 1997-09-23 $6,702,000
5492691 Method of making clear antiperspirant gels Bradley C. Bahr, Dimitris Katsoulis, Janet Mary Smith 1996-02-20 $4,772,000
5493041 Lightly crosslinked poly(n-alkylmethylsiloxanes) and methods of producing same Timothy N. Biggs 1996-02-20 $4,772,000
5468417 Silicone containing VOC complaint paint remover 1995-11-21 $6,081,000
5455026 Method of making clear antiperspirant gels Bradley C. Bahr, Dimitris Katsoulis, Janet Mary Smith 1995-10-03 $9,187,000
5446185 Alkylhydrido siloxanes Vicky Sue Cobb, Donald E. Mc Vannel, Ann Norris 1995-08-29 $5,955,000