Inventor

LINGENFELTER THOR G

US7 patents

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

PPG IND OHIO INC

3 patents

US6168868B1Jan 2, 2001

Process for applying a lead-free coating to untreated metal substrates via electrodeposition

PPG IND OHIO INC53 citations94

US6132581AOct 17, 2000

Electrocoating compositions containing polyvinylpyrrolidone crater control agents

PPG IND OHIO INC5 citations61

US9051475B2Jun 9, 2015

Rheology modified pretreatment compositions and associated methods of use

PPG IND OHIO INC2 citations60

VALKO JOSEPH THEODORE

1 patent

US9181628B2Nov 10, 2015

Coating/sealant systems, aqueous resinous dispersions, and methods of electrocoating

VALKO JOSEPH THEODORE6 citations63

PRC DESOTO INT INC

1 patent

US9029437B2May 12, 2015

Coating/sealant systems, aqueous resinous dispersions, methods for making aqueous resinous dispersions, and methods of electrocoating

PRC DESOTO INT INC0 citations48

SILVERNAIL NATHAN J

1 patent

US8852357B2Oct 7, 2014

Rheology modified pretreatment compositions and associated methods of use

SILVERNAIL NATHAN J1 citations45

LINGENFELTER THOR G

1 patent

US8486538B2Jul 16, 2013

Electrodepositable coating composition comprising silane and yttrium

LINGENFELTER THOR G1 citations35