Inventor

DAVID S. KRESS

Inventor
US

Overview

1→
Patents
2021
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.

B01Dprimary
B01DSeparation33%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry33%
F25BRefrigeration machines, plants or systems33%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to DOBSON RODNEY LEE (1)· patent assignee history
2021Patents assigned to FLAUGHER DAVID VICTOR (1)· patent assignee history
2021Patents assigned to FLOW DRY TECH INC (1)· patent assignee history
2021Patents assigned to KRESS DAVID S (1)· patent assignee history
2021Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DOBSON RODNEY LEE12021
FLAUGHER DAVID VICTOR12021
FLOW DRY TECH INC12021
KRESS DAVID Sself12021
Locations
LocationPatentsSpan
US12021