Inventor
Johannes Bartholomäus
Inventor
Aachen, DE
Overview
Patents· 27 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes41%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations31%
Y10TTechnical subjects covered by former us classification6%
B29CShaping or joining of plastics5%
A61JContainers specially adapted for medical or pharmaceutical purposes3%
A61FFilters implantable into blood vessels2%
A61LMethods or apparatus for sterilising materials or objects in general2%
B29BPreparation or pretreatment of the material to be shaped2%
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. inserts2%
B29LIndexing scheme associated with subclass b29c, relating to particular articles2%
PatentTitleYear
10,729,658Process for the production of an abuse-proofed dosage form202010,675,278Crush resistant delayed-release dosage forms202010,493,033Oxidation-stabilized tamper-resistant dosage form201910,160,719Pharmaceutical salts201810,130,591Abuse-proofed dosage form201810,080,724Method for the production of a form of administration of a medicament20189,925,146'Oxidation-stabilized tamper-resistant dosage form'20189,750,701'Pharmaceutical dosage form'20179,636,303'Tamper resistant dosage form comprising an anionic polymer'20179,278,072'Hormonal contraceptive containing a combination of ethinyloestradiol and chlormadinone acetate'20169,132,101'Administration form based on cross-linked hydrophilic polymers'20159,066,888'Plaster causing reduced skin irritation'20158,939,748'Method for the production of a form of administration of a medicament'20158,894,904'Star distributor'20148,420,056'Abuse-proofed dosage form'20138,383,152'Pharmaceutical dosage form'20138,361,506'Fast release dosage forms for antibiotics'20138,323,889'Process for the production of an abuse-proofed solid dosage form'20128,309,060'Abuse-proofed dosage form'20128,192,722'Abuse-proof dosage form'20128,114,383'Abuse-proofed dosage form'20128,114,384'Process for the production of an abuse-proofed solid dosage form'20128,075,872'Abuse-proofed dosage form'20117,838,034'Intravenous pharmaceutical form of administration'20107,776,314'Abuse-proofed dosage system'20107,611,730'Tramadol-based medicament'20096,875,447'Parenteral dosage forms comprising a suspension of tramadol salt and diclofenac salt'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2018Patents assigned to GRUENENTHAL CHEMIE (8)· patent assignee history
2005–2020Based in Aachen, DE· patent location history
2011–2020Patents assigned to GRUENENTHAL GMBH (17)· patent assignee history
2011–2015Patents assigned to ARKENAU-MARIC ELISABETH (9)· patent assignee history
2011–2018Patents assigned to KUGELMANN HEINRICH (8)· patent assignee history
2011–2018Patents assigned to BARTHOLOMAEUS JOHANNES (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GRUENENTHAL GMBH | 17 | 2011–2020 |
| ARKENAU-MARIC ELISABETH | 9 | 2011–2015 |
| GRUENENTHAL CHEMIE | 8 | 2005–2018 |
| KUGELMANN HEINRICH | 8 | 2011–2018 |
| BARTHOLOMAEUS JOHANNES | 7 | 2011–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Aachen, DE | 27 | 2005–2020 |