Inventor

Joseph M. Vargas, Jr.

Inventor
East Lansing, MI, US

Overview

9→
Patents
1997–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 9 as inventor

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

A01Nprimary
A01NPreservation of bodies of humans or animals or plants or parts thereof25%
C05DInorganic fertilisers not covered by subclasses c05b, c05c13%
C05FOrganic fertilisers not covered by subclasses c05b, c05c, e.g. fertilisers from waste or refuse13%
C12NMicroorganisms or enzymes9%
C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
Y10TTechnical subjects covered by former us classification9%
A01CPlanting3%
A01MCatching, trapping or scaring of animals3%
C05GMixtures of fertilisers covered individually by different subclasses of class c053%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2017Patents assigned to UNIV MICHIGAN STATE (8)· patent assignee history
1997–2017Based in East Lansing, MI, US· patent location history
2012–2014Patents assigned to DYKEMA NANCY M (2)· patent assignee history
2012Patents assigned to DETWEILER A RONALD (1)· patent assignee history
2014Patents assigned to DETWEILER RONALD A (1)· patent assignee history
2021Patents assigned to ADEMCO INC (1)· patent assignee history
2021Based in Elk River, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV MICHIGAN STATE81997–2017
DYKEMA NANCY M22012–2014
ADEMCO INC12021
DETWEILER A RONALD12012
DETWEILER RONALD A12014
Locations
LocationPatentsSpan
East Lansing, MI, US81997–2017
Elk River, Minnesota, US12021