P

Inventor

DAVIS H FORBES

US9 patents
⚠️ This page may combine multiple inventors who share the name “DAVIS H FORBES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DAVIS WATER & WASTE IND INC

5 patents
US5094752AMar 10, 1992

Aerobic wastewater treatment with alkalinity control

DAVIS WATER & WASTE IND INC56 citations94
US5013442AMay 7, 1991

Aerobic wastewater treatment with alkalinity control

DAVIS WATER & WASTE IND INC62 citations94
US4948402AAug 14, 1990

Modular air scrubber system

DAVIS WATER & WASTE IND INC49 citations94
USRE35234EMay 14, 1996

Modular air scrubber system

DAVIS WATER & WASTE IND INC13 citations72
US5307697AMay 3, 1994

Continuous, automated, multi-stream sample collection and analysis

DAVIS WATER & WASTE IND INC8 citations65

DAVIS WATER AND WASTE IND INC

1 patent
US4911843AMar 27, 1990

Process for removal of dissolved hydrogen sulfide and reduction of sewage BOD in sewer or other waste systems

DAVIS WATER AND WASTE IND INC77 citations94

UNITED STATES FILTER CORP

1 patent
USRE37181EMay 22, 2001

Process for removal of dissolved hydrogen sulfide and reduction of sewage BOD in sewer or other waste systems

UNITED STATES FILTER CORP33 citations91

U S FILTER DISTRIBUTION GROUP

1 patent
USRE36651EApr 11, 2000

Process for removal of dissolved hydrogen sulfide and reduction of sewage BOD in sewer or other waste systems

U S FILTER DISTRIBUTION GROUP25 citations88

DAVCO

1 patent
US4767537AAug 30, 1988

Dewatering of sludge using nitrate

DAVCO16 citations68