Inventor

Marlene E. Conway

Inventor

Brampton, CA

Overview

1→

Patents

1996

Patent span

Performing operations

Primary field (CPC B)

Patents· 1 as inventor

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

B29Bprimary

B29BPreparation or pretreatment of the material to be shaped13%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts13%

B29LIndexing scheme associated with subclass b29c, relating to particular articles13%

C08JWorking-up13%

D21BFibrous raw materials or their mechanical treatment13%

D21CProduction of cellulose by removing non-cellulose substances from cellulose-containing materials13%

Y02PClimate change mitigation technologies in the production or processing of goods13%

Y02WClimate change mitigation technologies related to wastewater treatment or waste management13%

PatentTitleYear

5,558,745'Treatment of absorbent sanitary paper products'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Patents assigned to KNOWASTE TECH INC (1)· patent assignee history

1996Based in Brampton, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KNOWASTE TECH INC	1	1996

Locations

Location	Patents	Span
Brampton, CA	1	1996