Inventor

NILSON BILLY

SE11 patents

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

ASTRA AB

2 patents

US5961305AOct 5, 1999

Pump chamber and valve for a pump chamber

ASTRA AB56 citations94

US6009868AJan 4, 2000

Arrangement in a spray tube mouthpiece

ASTRA AB13 citations73

ASTRAZENECA AB

1 patent

US6322542B1Nov 27, 2001

Device for delivering liquid containing medicament

ASTRAZENECA AB92 citations96

GIBECK AB LOUIS

1 patent

US5906201AMay 25, 1999

Heat and moisture exchanger

GIBECK AB LOUIS96 citations96

(unassigned)

1 patent

US5857595AJan 12, 1999

Self-closing apparatus

103 citations96

CENOVA INNOVATIONS & PRODUKTIO

1 patent

US5501375AMar 26, 1996

Dispenser valve for dispensing a pressurized liquid

CENOVA INNOVATIONS & PRODUKTIO94 citations93

BOTTGER ERIK

1 patent

US4828150AMay 9, 1989

Device for discharging cream or paste-like material from a container

BOTTGER ERIK23 citations77

KENOVA AB

1 patent

US3977577AAug 31, 1976

Self-closing closure

KENOVA AB3 citations61

CENOVA AB

1 patent

US5845817ADec 8, 1998

Self-closing dispensing device

CENOVA AB5 citations56

NILSON BILLY

1 patent

US3952926AApr 27, 1976

Self-closing closures

NILSON BILLY4 citations56

RIN PACK AB

1 patent

US12162665B2Dec 10, 2024

Packaging for liquid products and a procedure for filling the packaging and a process for producing an inner bag for the packaging

RIN PACK AB0 citations44