Inventor

Marian L. Kruzel

Inventor
Houston, TX, US

Overview

11→
Patents
1988–2019
Patent span
Human necessities
Primary field (CPC A)

Patents· 11 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes19%
C07KPeptides17%
A01NPreservation of bodies of humans or animals or plants or parts thereof8%
A23BPreservation of foods, foodstuffs or non-alcoholic beverages8%
A23JProtein compositions for foodstuffs8%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for8%
A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation8%
C12NMicroorganisms or enzymes8%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations6%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to BIOSPECTRUM INC (1)· patent assignee history
1988–2019Based in Houston, TX, US· patent location history
1999Patents assigned to FERRO SENSOR INC (1)· patent assignee history
2000–2003Patents assigned to FERRO DYNAMICS INC (3)· patent assignee history
2002Patents assigned to FERRADYNAMICS INC (1)· patent assignee history
2006–2019Patents assigned to UNIV TEXAS (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FERRO DYNAMICS INC32000–2003
UNIV TEXAS22006–2019
BIOSPECTRUM INC11988
FERRADYNAMICS INC12002
FERRO SENSOR INC11999
Locations
LocationPatentsSpan
Houston, Texas, US111988–2019