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Inventor

John H. Beckman

Inventor
Downers Grove, IL, US

Overview

16→
Patents
1977–1995
Patent span
Human necessities
Primary field (CPC A)

Patents· 16 as inventor

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

A22Cprimary
A22CProcessing meat, poultry, or fish67%
A23BPreservation of foods, foodstuffs or non-alcoholic beverages13%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for13%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
5,431,598'Large encased meat product with flat ends method and apparatus'19955,277,648'Large encased meat product with flat ends'19945,273,482'Reinforced casings for preparing dimensionally uniform processed food products with flat ends'19935,038,832'Cored high density shirred casings'19914,951,715'Tension sleeve supported casing article'19904,717,576'Tar-depleted, concentrated, liquid smoke compositions and method for producing'19884,688,298'Cored high density shirred casings'19874,657,765'Method for imparting smoke color and flavor to food'19874,570,301'Stuffing horn clean out'19864,550,471'Shirred casing article'19854,545,091'Method for stuffing a cored casing article'19854,540,613'Tar-depleted, concentrated, liquid smoke compositions'19854,512,059'Casing sizing means and method'19854,467,499'Stuffing method and apparatus'19844,162,693'Reversible shirred casing and method for producing it'19794,007,761'Prepackaged shirred tubular casing article'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1986Patents assigned to UNION CARBIDE CORP (8)· patent assignee history
1977Based in La Grange Park, IL, US· patent location history
1979–1995Based in Downers Grove, IL, US· patent location history
1987–1991Patents assigned to VISKASE CORP (5)· patent assignee history
1993Patents assigned to BECKMAN JOHN H (1)· patent assignee history
1994Patents assigned to JOHN H BECKMAN (1)· patent assignee history
1995Patents assigned to BECKMAN DEV COMPANY (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNION CARBIDE CORP81977–1986
VISKASE CORP51987–1991
BECKMAN DEV COMPANY11995
BECKMAN JOHN Hself11993
JOHN H BECKMANself11994
Locations
LocationPatentsSpan
Downers Grove, Illinois, US151979–1995
La Grange Park, Illinois, US11977