Inventor · disambiguated record
James-Michael Barnes
Also filed as: BARNES JAMES M · BARNES JAMES-MICHAEL
21 granted patents·8 pending applications·368 citations·filing 1982–2010
95Inventor score
Top patents by PatentIndex Score
29 records- 0197US4808691APolyether-polycarbonate diols and processes for their production and useBAYER AG·Filed 1988·Granted Feb 28, 1989·147 cites·13 claims
- 0294US8273846B2Polyurethane and polyurethane urea elastomers based on polycarbonate polyolsNEFZGER HARTMUT·Filed 2008·Granted Sep 25, 2012·16 cites·2 claims
- 0393US4383051AProcess for the preparation of polyurethane plastics using dianhydro-hexite diolsBAYER AG·Filed 1982·Granted May 10, 1983·50 cites·9 claims
- 0489US4605729AProcess for the production of polyetherester polyols and the products and use thereofBAYER AG·Filed 1985·Granted Aug 12, 1986·55 cites·13 claims
- 0577US4517141AProduction of microcapsules having walls of polyaddition products of water-insoluble polyamines with water-soluble polyisocyanate adductsBAYER AG·Filed 1983·Granted May 14, 1985·14 cites·4 claims
- 0674US7763683B2Polyester polyols, a process for the production thereof and the use thereofBAYER MATERIALSCIENCE AG·Filed 2007·Granted Jul 27, 2010·2 cites·4 claims
- 0773US8242229B2Polyurethanes cured with amines and their preparationKRAUSE JENS·Filed 2008·Granted Aug 14, 2012·2 cites·4 claims
- 0867US4592957AMicrocapsules having walls of polyaddition products of water-insoluble polyamines with water-soluble polyisocyanate adductsBAYER AG·Filed 1985·Granted Jun 3, 1986·13 cites·6 claims
- 0965US4423200AProcess for the production of polyurethane urea productsBAYER AG·Filed 1982·Granted Dec 27, 1983·16 cites·9 claims
- 1061US2008306176A1NCO Prepolymers Having A Low Content Of Free Monomeric Diisocyanate, And The Production ThereofBAYER MATERIALSCIENCE AG·Filed 2008·Application pending·0 cites
- 1160US4755334AProcess for the continuous production of articles or coatings with contours of complicated shapeBAYER AG·Filed 1985·Granted Jul 5, 1988·21 cites·5 claims
- 1259US8110704B2Process for the production of stable polymersBARNES JAMES MICHAEL·Filed 2006·Granted Feb 7, 2012·1 cites·5 claims
- 1357US6977290B2Process for preparing oligomeric aliphatic diols, polycarbonatediols based thereon and prepolymers thereofBAYER AG·Filed 2004·Granted Dec 20, 2005·3 cites·12 claims
- 1454US6667370B1Method for producing prepolymers containing isocyanate end groups, incorporating a small proportion of base isocyanatesBAYER AG·Filed 2000·Granted Dec 23, 2003·2 cites·5 claims
- 1554US4639478ABismorpholines, a process for their preparation and their use for protection against hydrolysisBAYER AG·Filed 1986·Granted Jan 27, 1987·3 cites·12 claims
- 1653US2008300377A1Process for the preparation of Thermoplastic Polyurethanes based on 1,5-Naphthalene-DiisocyanateBAYER MATERIALSCIENCE AG·Filed 2008·Application pending·0 cites
- 1753US2010273908A1Nco prepolymers having a low content of free monomeric diisocyanate, and the production thereofBAYER MATERIALSCIENCE AG·Filed 2010·Application pending·0 cites
- 1852US2007155941A1Polyurethane cast elastomers made of NCO prepolymers based on 2,4'-MDI and a process for their preparationNEFZGER HARTMUT·Filed 2007·Application pending·0 cites
- 1951US6809172B2Polyester polyols and the use of polyester for producing PUR cast elastomers that have an improved resistance to hydrolysisBAYER AG·Filed 2001·Granted Oct 26, 2004·1 cites·10 claims
- 2050US4619985AProcess for the production of deactivated suspensions of finely-divided polyisocyanates in relatively high molecular weight compounds, deactivated suspensions and use thereof for the production of polyurethanesBAYER AG·Filed 1985·Granted Oct 28, 1986·13 cites·12 claims
- 2148US7951896B2Process for the production of NCO prepolymers that are stable to sedimentation, and their useBAYER MATERIALSCIENCE AG·Filed 2006·Granted May 31, 2011·0 cites·5 claims
- 2248US2006205912A1Poly(urethane carbonate)polyolsBAYER MATERIALSCIENCE AG·Filed 2006·Application pending·0 cites
- 2346US2007049720A1Polyurethanes, their preparation and useBAYER MATERIALSCIENCE AG·Filed 2006·Application pending·0 cites
- 2444US2006004172A1Preparation of clear isocyanate prepolymers based on hexanediolether carbonateBAYER MATERIALSCIENCE AG·Filed 2005·Application pending·0 cites
- 2542US4476253AProcess for the preparation of polyurethane elastomers using diols of the anhydro-tetritol seriesBAYER AG·Filed 1984·Granted Oct 9, 1984·5 cites·8 claims
- 2639US5159046AProcess for the preparation of highly elastic plasticsBAYER AG·Filed 1990·Granted Oct 27, 1992·3 cites·13 claims
- 2738US6177494B1N,N′-disubstituted N-(2-hydroxyalkyl)-ureasBAYER AG·Filed 1999·Granted Jan 23, 2001·1 cites·4 claims
- 2837US4617387ABismorpholines and a process for their preparationBAYER AG·Filed 1984·Granted Oct 14, 1986·0 cites·7 claims
- 2935US2002123594A1Polyurethane prepolymers and polyurethane elastomers based on 1,4-naphthalene diisocyanateFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →