P

Inventor

LI MINYU

US51 patents
⚠️ This page may combine multiple inventors who share the name “LI MINYU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ECOLAB INC

32 patents
US6288012B1Sep 11, 2001

Container, such as a beverage container, lubricated with a substantially non-aqueous lubricant

ECOLAB INC92 citations98
US6673753B2Jan 6, 2004

Conveyor lubricant, passivation of a thermoplastic container to stress cracking and thermoplastic stress crack inhibitor

ECOLAB INC101 citations97
US6427826B1Aug 6, 2002

Container, such as a food or beverage container, lubrication method

ECOLAB INC119 citations97
US6855676B2Feb 15, 2005

Lubricant for conveyor system

ECOLAB INC79 citations96
US6743758B2Jun 1, 2004

Lubricant for transporting containers on a conveyor system

ECOLAB INC53 citations96
US6576298B2Jun 10, 2003

Lubricant qualified for contact with a composition suitable for human consumption including a food, a conveyor lubrication method and an apparatus using droplets or a spray of liquid lubricant

ECOLAB INC91 citations96
US6495494B1Dec 17, 2002

Conveyor lubricant and method for transporting articles on a conveyor system

ECOLAB INC74 citations96
US6214777B1Apr 10, 2001

Antimicrobial lubricants useful for lubricating containers, such as beverage containers, and conveyors therefor

ECOLAB INC131 citations96
US6821568B2Nov 23, 2004

Method to form a finely divided distribution of lubricant droplets on a conveyor

ECOLAB INC46 citations95
US6806240B1Oct 19, 2004

Conveyor lubricant, passivation of a thermoplastic container to stress cracking, and thermoplastics stress crack inhibitor

ECOLAB INC57 citations95
US6780823B2Aug 24, 2004

Container, such as a food or beverage container, lubrication method

ECOLAB INC58 citations94
US6509302B2Jan 21, 2003

Stable dispersion of liquid hydrophilic and oleophilic phases in a conveyor lubricant

ECOLAB INC68 citations93
US7588645B2Sep 15, 2009

Stripping floor finishes using composition that thickens following dilution with water

ECOLAB INC34 citations92
US7067182B2Jun 27, 2006

Lubricant coated beverage container or conveyor therefor

ECOLAB INC22 citations92
US6967189B2Nov 22, 2005

Buffered lubricant for conveyor system

ECOLAB INC24 citations92
US6485794B1Nov 26, 2002

Beverage container and beverage conveyor lubricated with a coating that is thermally or radiation cured

ECOLAB INC31 citations92
US7125827B2Oct 24, 2006

Lubricant composition having a fatty acid, a polyalkylene glycol polymer, and an anionic surfactant, wherein the lubricant is for a conveyor system

ECOLAB INC30 citations88
US7527861B2May 5, 2009

Jobsite-renewable multilayer floor finish with enhanced hardening rate

ECOLAB INC8 citations84
US7364033B2Apr 29, 2008

Container, such as a food or beverage container, lubrication method

ECOLAB INC10 citations84
US6591970B2Jul 15, 2003

Water-activatable conveyor lubricant and method for transporting articles on a conveyor system

ECOLAB INC14 citations80
US7600631B2Oct 13, 2009

Container, such as a food or beverage container, lubrication method

ECOLAB INC6 citations74
US7371712B2May 13, 2008

Conveyor lubricant and method for transporting articles on a conveyor system

ECOLAB INC7 citations73
US7371711B2May 13, 2008

Conveyor lubricant and method for transporting articles on a conveyor system

ECOLAB INC5 citations73
US6503875B1Jan 7, 2003

Stabilized oxalic acid sour

ECOLAB INC6 citations70
US7612024B2Nov 3, 2009

Polyalkylene glycol based solutions with enhanced high temperature stability

ECOLAB INC6 citations69
US7655718B2Feb 2, 2010

Polyurethane coating cure enhancement using zinc carbonate initiators

ECOLAB INC3 citations63
US7365046B2Apr 29, 2008

Method for stripping floor finishes using composition that thickens upon dilution with water

ECOLAB INC5 citations62
US7018561B2Mar 28, 2006

Product stability enhancement with phosphonium salts

ECOLAB INC2 citations61
US7674760B2Mar 9, 2010

Floor stripper/cleaner containing organic acid-base pair

ECOLAB INC4 citations58
US7850772B2Dec 14, 2010

Product stability enhancement with phosphonium salts

ECOLAB INC0 citations51
US7527745B1May 5, 2009

Product stability enhancement with phosphonium salts

ECOLAB INC1 citations51
US6613727B2Sep 2, 2003

Stabilized oxalic acid sour

ECOLAB INC0 citations49

MINNESOTA MINING & MFG

5 patents

LI MINYU

4 patents

IMATION CORP

2 patents

SMITH KIM R

2 patents

ECOLAB

1 patent

3M INNOVATIVE PROPERTIES CO

1 patent

KOHNKE TIMOTHY JOHN

1 patent

COLLAZO-MARTINEZ MELISSA

1 patent

ECOLAB USA INC

1 patent

Showing the top 50 of 51 patents by PatentIndex Score.