Inventor
Hans Schonemann
Inventor
Newburyport, MA, US
Overview
Patents· 29 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Jprimary
C08JWorking-up14%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management14%
B29BPreparation or pretreatment of the material to be shaped10%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts8%
C07CAcyclic or carbocyclic compounds5%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for4%
A61KPreparations for medical, dental or toiletry purposes4%
B01DSeparation4%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%
PatentTitleYear
11,008,433Method for separating and purifying polymers from reclaimed product202111,001,693Method for separating and purifying polymers from reclaimed product202110,961,366Method for purifying reclaimed polymers202110,941,269Method for purifying reclaimed polyethylene202110,899,906Method for purifying reclaimed polypropylene202110,465,058Method for purifying reclaimed polymers201910,450,436Method for purifying reclaimed polypropylene201910,442,912Method for purifying reclaimed polyethylene201910,435,532Method for separating and purifying materials from a reclaimed product201910,123,986Eicosapentaenoic acid (EPA) formulations201810,087,393Recovery of perfluorinated polyether oils from grease matrices incorporating extraction aids by carbon dioxide extraction201810,045,557Reduction of constituents in tobacco201810,039,734Eicosapentaenoic acid (EPA) formulations20189,982,066Method for purifying contaminated polymers20189,890,225'Method for purifying contaminated polymers'20189,834,621Method for purifying contaminated polypropylene20179,803,035'Method for purifying contaminated polyethylene'20179,695,259'Method for purifying contaminated polymers'20179,629,820'Eicosapentaenoic acid (EPA) formulations'20179,630,894'Energy efficient method and apparatus for the extraction of biomolecules from dilute aqueous solution'20179,029,615'Energy efficient method and apparatus for the extraction of lower alcohols from dilute aqueous solution'20158,555,895'Reduction of constituents in tobacco'20138,415,506'Energy efficient acetone drying method'20138,071,656'Nylon extraction from commingled materials'20117,798,151'Reduction of constituents in tobacco'20107,696,396'Method for extraction and concentration of carotenoids using supercritical fluids'20107,329,789'Method for extraction and concentration of carotenoids using supercritical fluids'20087,278,522'Controllable motion damper'20077,186,796'Method for drying water-borne materials'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2018Patents assigned to PHASEX CORP (8)· patent assignee history
2007–2021Based in Newburyport, MA, US· patent location history
2007Based in Neustadt, DE· patent location history
2011–2018Patents assigned to SCHONEMANN HANS (4)· patent assignee history
2011–2018Patents assigned to KRUKONIS VAL (3)· patent assignee history
2013–2017Patents assigned to DYNASEP INC (3)· patent assignee history
2017–2021Patents assigned to PROCTER & GAMBLE (14)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PROCTER & GAMBLE | 14 | 2017–2021 |
| PHASEX CORP | 8 | 2007–2018 |
| SCHONEMANN HANSself | 4 | 2011–2018 |
| DYNASEP INC | 3 | 2013–2017 |
| KRUKONIS VAL | 3 | 2011–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Newburyport, Massachusetts, US | 28 | 2007–2021 |
| Neustadt, DE | 1 | 2007 |