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USPTO Patent Rankings Data through Dec 31, 2025
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Rita Erilli — 33 Patents

Colgate-Palmolive: 32 patents #67 of 2,015Top 4%
Rocourt, BE: #1 of 4 inventorsTop 25%
Overall (All Time): #105,480 of 4,157,543Top 3%
33 Patents All Time
Rita Erilli has been granted 33 US patents while listed as an inventor at Colgate-Palmolive. The first was granted in 1987 and the most recent in March 2001. Rita Erilli ranks #105,480 of 4,157,543 US inventors in our database (top 2.5%). Patent records list Rita Erilli in Rocourt, BE.

Patents per Year

Patents granted per year, 1987 to 2001Bar chart with a peak of 8 patents in 1996.peak 81987: 1 patents19871995: 7 patents19951996: 8 patents19961997: 7 patents19971998: 2 patents19981999: 2 patents19992000: 3 patents20002001: 3 patents2001

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6197735 High foaming, grease cutting light duty liquid detergent Chantal Gallant 2001-03-06 $137,802,000
6187734 High foaming, grease cutting light duty liquid detergent comprising dialko sulfo succinates and zwitterionic surfactants Chantal Gallant 2001-02-13 $198,619,000
6180579 High foaming, grease cutting light duty liquid detergent comprising ether carboxylates and amine oxides Chantal Gallant 2001-01-30 $61,770,000
6156717 Light duty liquid cleaning composition comprising an ethoxylated methyl ester Chantal Gallant 2000-12-05 $128,400,000
6046146 Antibacterial liquid hand surface cleaning compositions comprising zinc salt 2000-04-04 $113,699,000
6034049 Microemulsion light duty liquid cleaning compositions Barbara Thomas 2000-03-07 $62,224,000
5891839 Light duty liquid microemulsion cleaning compositions containing an alkyl sulfoester Chantal Gallant 1999-04-06 $94,583,000
5866529 High foaming nonionic surfactant base liquid detergent comprising gelatin beads Chantal Gallant 1999-02-02 $29,799,000
5780411 High foaming nonionic surfactant based liquid detergent 1998-07-14 $40,397,000
5741769 Microemulsion light duty liquid cleaning compositions 1998-04-21 $38,740,000
5703028 Liquid crystal detergent compositions based on anionic sulfonate-ether sulfate mixtures Chantal Gallant, Regis Lysy 1997-12-30 $61,183,000
5679877 Thickened liquid cleaning composition containing an abrasive Chantal Gallant, Viviane Tack 1997-10-21 $113,004,000
5646104 Microemulsion light duty liquid cleaning compositions Barbara Thomas 1997-07-08 $45,889,000
5629279 High foaming nonionic surfactant based liquid detergent Stephen T. Repinec, Jr., Gilbert S. Gomes 1997-05-13 $25,145,000
5616548 Stable microemulsion cleaning composition Barbara Thomas, Ammanuel Mehreteab, Gilbert S. Gomes, Frank Bala, Jr., Jiashi Tarng +2 more 1997-04-01 $66,940,000
5610127 High foaming nonionic surfactant based liquid detergent Gilbert S. Gomes, Stephen T. Repinec, Jr., Ronald Kern 1997-03-11 $21,987,000
5604195 Liquid cleaning compositions with polyethylene glycol grease release agent Anne-Marie Misselyn, Guy Broze 1997-02-18 $63,767,000
5573702 Liquid cleaning compositions with grease release agent Genevieve Bonnechere, Georges Yianakopoulos, Marianne Mahieu, Anne-Marie Misselyn 1996-11-12 $19,978,000
5561106 High foaming light duty liquid detergent composition comprising partially esterified ethoxylated polyhydric alcohol solubilizing agent Steven T. Adamy, Ammanuel Mehreteab, Frank Bala, Jr., Barbara Thomas 1996-10-01
5556577 High foaming nonionic surfactant based liquid detergent Gilbert S. Gomes, Ronald Kern 1996-09-17 $62,250,000
5552089 Liquid cleaning compositions with grease release agent Anne-Marie Misselyn, Marianne Mahieu, Georges Yianakopoulos 1996-09-03 $59,200,000
5534200 Gelled microemulsion cleaning composition Maria Galvez 1996-07-09 $29,514,000
5531938 Microemulsion light duty liquid cleaning compositions 1996-07-02 $30,121,000
5523025 Microemulsion light duty liquid cleaning compositions 1996-06-04 $21,053,000
5486307 Liquid cleaning compositions with grease release agent Anne-Marie Misselyn, Marianne Mahieu 1996-01-23 $24,444,000