Inventor

David Barnes

Inventor
Dexter, MI, US

Overview

10→
Patents
2000–2017
Patent span
Human necessities
Primary field (CPC A)

Patents· 10 as inventor

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

A23Lprimary
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for17%
A61KPreparations for medical, dental or toiletry purposes17%
A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation15%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations15%
Y02ATechnologies for adaptation to climate change15%
A01NPreservation of bodies of humans or animals or plants or parts thereof9%
A23Y7%
G01NInvestigating or analysing materials by determining their chemical or physical properties2%
G06TImage data processing or generation, in general2%
H04NPictorial communication, e.g. television2%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Based in Sunnyvale, CA, US· patent location history
2013–2017Patents assigned to RITTER PHARMACEUTICALS INC (8)· patent assignee history
2013–2014Patents assigned to BARNES DAVID (3)· patent assignee history
2013–2014Patents assigned to RITTER ANDREW J (3)· patent assignee history
2013–2014Patents assigned to SAVAIANO DENNIS (3)· patent assignee history
2013–2014Patents assigned to KLAENHAMMER TODD (2)· patent assignee history
2013–2017Based in Dexter, MI, US· patent location history
2017Based in Ottawa, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RITTER PHARMACEUTICALS INC82013–2017
BARNES DAVIDself32013–2014
RITTER ANDREW J32013–2014
SAVAIANO DENNIS32013–2014
KLAENHAMMER TODD22013–2014
Locations
LocationPatentsSpan
Dexter, MI, US82013–2017
Ottawa, CA12017
Sunnyvale, California, US12000