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Inventor

John M. Krasniewski

Inventor
Charlotte, NC, US

Overview

3→
Patents
1996–2019
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

D21Hprimary
D21HPulp compositions27%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for9%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry9%
B41MPrinting, duplicating, marking, or copying processes9%
B82YSpecific uses or applications of nanostructures9%
C01BNon-metallic elements9%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds9%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients9%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties9%
PatentTitleYear
10,227,238Production and use of polysilicate particulate materials20196,191,079'Lubricants for paper coatings'20015,527,383'Lubricant additives for paper coating compositions'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Patents assigned to HENKEL CORP (1)· patent assignee history
1996–2019Based in Charlotte, NC, US· patent location history
2001Patents assigned to GEO SPECIALTY CHEMICALS INC (1)· patent assignee history
2019Patents assigned to BATLLO FRANCOIS (1)· patent assignee history
2019Patents assigned to ECOLAB USA INC (1)· patent assignee history
2019Patents assigned to HOLLAND BRIAN T (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BATLLO FRANCOIS12019
ECOLAB USA INC12019
GEO SPECIALTY CHEMICALS INC12001
HENKEL CORP11996
HOLLAND BRIAN T12019
Locations
LocationPatentsSpan
Charlotte, NC, US31996–2019