Inventor
Edward H. Richardson
Inventor
Columbia Heights, MN, US
Overview
Patents· 11 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 thereof18%
A23BPreservation of foods, foodstuffs or non-alcoholic beverages18%
A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation18%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers18%
Y02ATechnologies for adaptation to climate change18%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for5%
C11DDetergent compositions2%
C23GCleaning or de-greasing of metallic material by chemical methods other than electrolysis2%
PatentTitleYear
9,770,040'Treatment of animal carcasses'20179,560,874'Treatment of animal carcasses'20179,560,875'Treatment of animal carcasses'20178,043,650'Treatment of animal carcasses'20118,030,351'Treatment of animal carcasses'20116,812,194'Alkaline metal cleaner comprising sulfonated-hydrophobically modified polyacrylate'20046,545,047'Treatment of animal carcasses'20036,183,807'Antimicrobial composition for cleaning and sanitizing meat products'20016,113,963'Treatment of meat products'20006,103,286'Treatment of animal carcasses'20006,010,729'Treatment of animal carcasses'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2011Patents assigned to ECOLAB INC (8)· patent assignee history
2000–2017Based in Columbia Heights, MN, US· patent location history
2017Patents assigned to ECOLAB USA INC (3)· patent assignee history
2017Patents assigned to ANDERSON BRIAN J (2)· patent assignee history
2017Patents assigned to CORDS BRUCE R (2)· patent assignee history
2017Patents assigned to GRAB LAWRENCE A (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ECOLAB INC | 8 | 2000–2011 |
| ECOLAB USA INC | 3 | 2017 |
| ANDERSON BRIAN J | 2 | 2017 |
| CORDS BRUCE R | 2 | 2017 |
| GRAB LAWRENCE A | 2 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Columbia Heights, Minnesota, US | 11 | 2000–2017 |