Inventor

Doug Gustafson

Inventor

Antioch, CA, US

Overview

2000

Patent span

Chemistry

Primary field (CPC C)

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

C02Fprimary

C02FTreatment of water, waste water, sewage, or sludge50%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests50%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to APPLIED PROCESS TECHNOLOGY INC (1)· patent assignee history

2000Based in Antioch, CA, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
APPLIED PROCESS TECHNOLOGY INC	1	2000

Locations

Location	Patents	Span
Antioch, California, US	1	2000