Inventor · disambiguated record
Per Kjellin
Also filed as: KJELLIN PER · KJELLIN PER G
17 granted patents·4 pending applications·158 citations·filing 1978–2022
93Inventor score
Top patents by PatentIndex Score
21 records- 0190US4325956AMethod and pharmaceutical preparation for treating chronic obstructive airway disease and cardiac disease, and intermediates for the preparation of therapeutically active xanthine derivativesDRACO AB·Filed 1979·Granted Apr 20, 1982·35 cites·5 claims
- 0287US4804664AMethod and pharmaceutical preparation for treating chronic obstructive airway disease and cardiac disease, and intermediates for the preparation of therapeutically active xanthine derivativesDRACO AB·Filed 1981·Granted Feb 14, 1989·28 cites·2 claims
- 0386US4548818AComposition and methods for the treatment of chronic obstructive airway disease and cardiac disease using 3-alkylxanthinesKJELLIN PER G·Filed 1981·Granted Oct 22, 1985·33 cites·8 claims
- 0485US9975772B2Production of nanosized calcium phosphate particles as powder or coating via bifunctional precursorsKJELLIN PER·Filed 2008·Granted May 22, 2018·6 cites·12 claims
- 0580US4233303AXanthine derivativesDRACO AB·Filed 1978·Granted Nov 11, 1980·22 cites·12 claims
- 0676US8632843B2Methods and systems of controlled coating of nanoparticles onto micro-rough implant surfaces and associated implantsANDERSSON MARTIN·Filed 2008·Granted Jan 21, 2014·8 cites·21 claims
- 0768US4546182A3,8-DialkylxanthinesDRACO AB·Filed 1983·Granted Oct 8, 1985·11 cites·4 claims
- 0867US4338319AMethod for the treatment of chronic obstructive airway or cardiac diseasesDRACO AB·Filed 1980·Granted Jul 6, 1982·6 cites·3 claims
- 0964US8093005B2Preparation and use of a reactive solid support surfaceJARHEDE TANJA·Filed 2009·Granted Jan 10, 2012·3 cites·20 claims
- 1061US4644001A3-Alkylxanthines, composition and methods for the treatment of chronic obstructive-airway disease and cardiac diseaseDRACO AB·Filed 1984·Granted Feb 17, 1987·6 cites·6 claims
- 1159US8460788B2Synthetic nano-sized crystalline calcium phosphate and method of productionKJELLIN PER·Filed 2012·Granted Jun 11, 2013·0 cites·10 claims
- 1258US2013251982A1Synthetic nano-sized crystalline calcium phosphate and method of productionPROMIMIC AB·Filed 2013·Application pending·0 cites
- 1355US9782435B2Production of moldable bone substitutePROMIMIC AB·Filed 2015·Granted Oct 10, 2017·0 cites·23 claims
- 1455US9066935B2Production of moldable bone substitutePROMIMIC AB·Filed 2013·Granted Jun 30, 2015·0 cites·36 claims
- 1553US8206813B2Synthetic nano-sized crystalline calcium phosphate and method of productionKJELLIN PER·Filed 2005·Granted Jun 26, 2012·0 cites·20 claims
- 1652US2024374791A1Porous hydrophilic composites for use in promoting bone growthPROMIMIC AB·Filed 2022·Application pending·0 cites
- 1747US2010226956A1Production of moldable bone substituteKJELLIN PER·Filed 2010·Application pending·0 cites
- 1846US12268795B2Zirconium and titanium phosphate coatings for implants and other substratesPROMIMIC AB·Filed 2019·Granted Apr 8, 2025·0 cites·27 claims
- 1941US11536657B2Sensor surface for surface plasmon resonance assaysGE HEALTHCARE BIO SCIENCES AB·Filed 2018·Granted Dec 27, 2022·0 cites·13 claims
- 2032US4777255AProcess for preparing a purine derivativeDRACO AB·Filed 1987·Granted Oct 11, 1988·0 cites·3 claims
- 2130US2006094060A1Preparation and use of a reactive solid support surfaceBIACORE AB·Filed 2005·Application pending·0 cites
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