LexDanaLexDanabeta
Inventor

H. Wayne Modler

Inventor
Kemptville, CA

Overview

2→
Patents
1986–1989
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

Y10Sprimary
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
A23KFodder17%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for17%
A61KPreparations for medical, dental or toiletry purposes17%
C07KPeptides17%
PatentTitleYear
4,871,574'Process for preparing flour from Jerusalem artichoke tubers'19894,623,541'Production of purified porcine immunoglobulins'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1989Patents assigned to CANADIAN PATENTS DEV (2)· patent assignee history
1986–1989Based in Kemptville, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANADIAN PATENTS DEV21986–1989
Locations
LocationPatentsSpan
Kemptville, CA21986–1989