P

Inventor

OPEL ALAN E

US8 patents
⚠️ This page may combine multiple inventors who share the name “OPEL ALAN E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ALPHEUS CLEANING TECHNOLOGIES

4 patents
US5520572AMay 28, 1996

Apparatus for producing and blasting sublimable granules on demand

ALPHEUS CLEANING TECHNOLOGIES70 citations94
US5288028AFeb 22, 1994

Apparatus for enhancing the feeding of particles from a hopper

ALPHEUS CLEANING TECHNOLOGIES57 citations94
US5203794AApr 20, 1993

Ice blasting apparatus

ALPHEUS CLEANING TECHNOLOGIES79 citations93
US5249426AOct 5, 1993

Apparatus for making and delivering sublimable pellets

ALPHEUS CLEANING TECHNOLOGIES42 citations90

CAE ALPHEUS INC

2 patents
US6346035B1Feb 12, 2002

Generation of an airstream with subliminable solid particles

CAE ALPHEUS INC48 citations91
US6447377B1Sep 10, 2002

Dry ice blasting gun with adjustable handle

CAE ALPHEUS INC21 citations85

COLD JET ALPHEUS LLC

1 patent
US6824450B2Nov 30, 2004

Apparatus to provide dry ice in different particle sizes to an airstream for cleaning of surfaces

COLD JET ALPHEUS LLC37 citations88

ENVIRONMENTAL DATA CORP

1 patent
US4043742AAug 23, 1977

Automatic burner monitor and control for furnaces

ENVIRONMENTAL DATA CORP73 citations87