Inventor
Robert M. Sobel
Inventor
Elburn, IL, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A23Bprimary
A23BPreservation of foods, foodstuffs or non-alcoholic beverages8%
A23CDairy products, e.g. milk, butter or cheese8%
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%
A45DHairdressing or shaving equipment8%
A61KPreparations for medical, dental or toiletry purposes8%
A61QSpecific use of cosmetics or similar toiletry preparations8%
B01DSeparation8%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%
B05BSpraying apparatus8%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2014Patents assigned to HAIRMARKER LLC (2)· patent assignee history
2007–2014Based in Santa Fe, NM, US· patent location history
2011Patents assigned to FONA TECHNOLOGIES INC (1)· patent assignee history
2011–2019Based in Elburn, IL, US· patent location history
2014Patents assigned to SOBEL ROBERT (1)· patent assignee history
2017Patents assigned to FONA INT INC (1)· patent assignee history
2017Patents assigned to NATURESEAL INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HAIRMARKER LLC | 2 | 2007–2014 |
| FONA INT INC | 1 | 2017 |
| FONA TECHNOLOGIES INC | 1 | 2011 |
| NATURESEAL INC | 1 | 2017 |
| SOBEL ROBERTself | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Elburn, Illinois, US | 3 | 2011–2019 |
| Santa Fe, NM, US | 2 | 2007–2014 |