P

Inventor

ST LOUIS DANIEL M

US13 patents
⚠️ This page may combine multiple inventors who share the name “ST LOUIS DANIEL M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BABCOCK & WILCOX CO

5 patents
US5194217AMar 16, 1993

Articulated sludge lance with a movable extension nozzle

BABCOCK & WILCOX CO33 citations91
US4980120ADec 25, 1990

Articulated sludge lance

BABCOCK & WILCOX CO36 citations91
US5077456ADec 31, 1991

Portable device for cutting the inside wall of a tube by a continous arc

BABCOCK & WILCOX CO9 citations73
US5273590ADec 28, 1993

Pressure pulse cleaning for adsorption tower distributors

BABCOCK & WILCOX CO2 citations62
US5259446ANov 9, 1993

Pressure pulse cleaning for adsorption tower distributors

BABCOCK & WILCOX CO3 citations62

HADEN INC

3 patents
US5899027AMay 4, 1999

Contaminant shield

HADEN INC64 citations95
US5765293AJun 16, 1998

Method for processing paint sludge

HADEN INC31 citations92
US5746650AMay 5, 1998

Integrated paint spray booth and air conditioning system and process

HADEN INC24 citations92

HADEN SCHWEITZER CORP

3 patents
US5383312AJan 24, 1995

Contaminant shield

HADEN SCHWEITZER CORP20 citations86
US5954970ASep 21, 1999

Process for treating sludge using low-level heat

HADEN SCHWEITZER CORP16 citations73
US5573587ANov 12, 1996

Process for producing building materials from paint sludge

HADEN SCHWEITZER CORP16 citations73

LANTEC PRODUCTS INC

2 patents
US5714097AFeb 3, 1998

Packing

LANTEC PRODUCTS INC23 citations91
US5498376AMar 12, 1996

Packing

LANTEC PRODUCTS INC28 citations91