Inventor

Bryant A. Campbell

Inventor

Los Gatos, CA, US

Overview

1985–2001

Patent span

Human necessities

Primary field (CPC A)

Patents· 21 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Lprimary

A61LMethods or apparatus for sterilising materials or objects in general37%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests26%

H05HPlasma technique24%

C23CCoating metallic material9%

H01JElectric discharge tubes or discharge lamps4%

PatentTitleYear

6,261,518'Process and apparatus for plasma sterilizing with pulsed antimicrobial agent treatment'2001 5,650,693'Plasma sterilizer apparatus using a non-flammable mixture of hydrogen and oxygen'1997 5,645,796'Process for plasma sterilizing with pulsed antimicrobial agent treatment'1997 5,593,649'Canister with plasma gas mixture for sterilizer'1997 5,472,664'Plasma gas mixture for sterilizer and method'1995 5,413,758'Apparatus for plasma sterilizing with pulsed antimicrobial agent treatment'1995 5,413,759'Plasma sterilizer and method'1995 5,413,760'Plasma sterilizer and method'1995 5,376,332'Plasma sterilizing with downstream oxygen addition'1994 5,325,020'Circular waveguide plasma microwave sterilizer apparatus'1994 5,288,460'Plasma cycling sterilizing process'1994 5,244,629'Plasma sterilizing process with pulsed antimicrobial agent pretreatment'1993 5,186,893'Plasma cycling sterilizing process'1993 5,184,046'Circular waveguide plasma microwave sterilizer apparatus'1993 5,178,829'Flash sterilization with plasma'1993 5,115,166'Plasma sterilizer and method'1992 5,084,239'Plasma sterilizing process with pulsed antimicrobial agent treatment'1992 4,547,404'Chemical vapor deposition process'1985 4,545,327'Chemical vapor deposition apparatus'1985 4,539,933'Chemical vapor deposition apparatus'1985 4,524,719'Substrate loading means for a chemical vapor deposition apparatus'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985Patents assigned to ANICON INC (4)· patent assignee history

1985–2001Based in Los Gatos, CA, US· patent location history

1992–1997Patents assigned to ABTOX INC (15)· patent assignee history

1993Patents assigned to CAMPBELL BRYANT A (1)· patent assignee history

1993Patents assigned to CAMPBELL LEGAL REPRESENTATIVE (1)· patent assignee history

1993Patents assigned to CAPUTO ROSS A (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ABTOX INC	15	1992–1997
ANICON INC	4	1985
CAMPBELL BRYANT A	1	1993
CAMPBELL LEGAL REPRESENTATIVE	1	1993
CAPUTO ROSS A	1	1993

Locations

Location	Patents	Span
Los Gatos, California, US	21	1985–2001