Patents by Inventor Klaus Kaffenberger

Klaus Kaffenberger has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 7070628
    Abstract: Hair dyeing composition on the basis of an oxidation dyestuff precursor reacting with peroxide, comprising at least one developing and/or coupling substance selected from the group a) 3-chloro-p-aminophenol and b) 2-methyl-4-methoxy-5-aminophenol, 2-methyl-4-methoxy-5-hydroxyethyl amino-phenol and/or 2-methoxy-5-aminophenol, and c) Para-phenylenediamine, para-toluylenediamine, 2,6-dimethyl-para-phenylene diamine, 2-hydroxymethyl-para-phenylenediamine, 2-hydroxyethyl-para-phenylenediamine, 2-n-propyl-para-phenylenediamine, 2-isopropyl-para-phenylenediamine, N-(?-hydroxy-propyl)-para-phenylenediamine, N,N-bis(?-hydroxyethyl)-para-phenylenediamine, N-methoxyethyl-para-phenylenediamine and/or 5-chloro-2-hydroxyethyl-para-phenylenediamine or the water-soluble salts thereof
    Type: Grant
    Filed: June 19, 2003
    Date of Patent: July 4, 2006
    Assignee: KPSS-Kao Professional Salon Services GmbH
    Inventors: Heribert Lorenz, Klaus Kaffenberger
  • Patent number: 7070627
    Abstract: Hair dyeing composition on the basis of an oxidation dyestuff precursor reacting with peroxide, comprising at least one developing and/or coupling substance selected from the group a) 3-chloro-p-aminophenol and b) 2-Methyl-5-?-hydroxypropyl aminophenol, 2-methyl-5-methyl-aminophenol and/or 2-methyl-5-ethyl aminophenol and c) para-phenylenediamine, para-toluylenediamine, 2,6-dimethyl-para-phenylenediamine, 2-hydroxymethyl-para-phenylenediamine, 2-hydroxyethyl-para-phenylenediamine, 2-n-propyl-para-phenylenediamine, 2-isopropyl-para-phenylenediamine, N-(?-hydroxypropyl)-para-phenylenediamine, N,N-bis(?-hydroxyethyl)-para-phenylenediamine, N-methoxyethyl-para-phenylenediamine and/or 5-chloro-2-hydroxyethyl-para-phenylenediamine or the water-soluble salts thereof.
    Type: Grant
    Filed: June 19, 2003
    Date of Patent: July 4, 2006
    Assignee: KPSS-Kao Professional Salon Services GmbH
    Inventors: Heribert Lorenz, Klaus Kaffenberger
  • Patent number: 7056352
    Abstract: Hair dyeing composition on the basis of an oxidation dyestuff precursor reacting with peroxide, comprising at least one developing and/or coupling substance selected from the group a) 3-chloro-p-aminophenol and b) 2-methyl-5-?-hydroxypropyl aminophenol, 2-methyl-5-methyl aminophenol, 2-methyl-5-ethyl aminophenol, 2-methoxy-5-aminophenol, 2-methyl-4-methoxy-5-aminophenol and/or 2-methyl-4-methoxy-5-hydroxyethyl aminophenol and c) 1-methoxy-2,4-diaminobenzene, 1-?-hydroxyethyloxy-2,4-diaminobenzene, 1-(1,2-dihydroxypropyloxy)-2,4-diaminobenzene, 1-methoxy-2-amino-4-?-hydroxyethyl aminobenzene, 1,3-bis-(2,4-diaminophenoxy)-propane, 2,4-diamino-5-methyl-phenetol and/or 1-?-hydroxyethyloxy-5-methyl-2,4-diaminobenzene.
    Type: Grant
    Filed: June 19, 2003
    Date of Patent: June 6, 2006
    Assignee: KPSS-Kao Professional Salon Services GmbH
    Inventors: Heribert Lorenz, Klaus Kaffenberger, Bernd Noecker, Ruediger Wilz
  • Patent number: 7056353
    Abstract: Hair dyeing composition on the basis of an oxidation dyestuff precursor reacting with peroxide, comprising at least one developing and/or coupling substance selected from the group a) 3-chloro-p-aminophenol and/or 2-chloro-p-aminophenol and b) 3-(N-methyl-N-hydroxyethyl amino)-phenol, 3-morpholinophenol, 3-(N-hydroxyethyl amino)-phenol and/or 3-(N-hydroxypropyl amino)-phenol, and c) o-aminophenol and/or 4-chloro-2-aminophenol.
    Type: Grant
    Filed: June 19, 2003
    Date of Patent: June 6, 2006
    Assignee: KPSS-Kao Professional Salon Services GmbH
    Inventor: Klaus Kaffenberger
  • Patent number: 6991660
    Abstract: Hair dyeing composition on the basis of an oxidation dyestuff precursor reacting with peroxide, comprising at least one developing and/or coupling substance selected from the group a) 3-chloro-p-aminophenol and/or 2-chloro-p-aminophenol, b) 2-methyl-5-aminophenol, 2-methyl-5-hydroxyethyl aminophenol, 2-methyl-5-?-hydroxypropyl aminophenol, 2-methyl-5-methyl aminophenol, 2-methyl-5-ethyl aminophenol, 2-methoxy-5-aminophenol, 2-methyl-4-methoxy-5-aminophenol and/or 2-methyl-4-methoxy-5-hydroxyethyl aminophenol and c) 1-methoxy-2,4-diaminobenzene, 1-?-hydroxyethyloxy-2,4-diaminobenzene, 1-(1,2-dihydroxypropyloxy)-2,4-diaminobenzene, 1-methoxy-2-amino-4-?-hydroxyethyl aminobenzene, 1,3-bis-(2,4-diaminophenoxy)-propane, 2,4-diamino-5-methyl-phenetol and/or 1-?-hydroxyethyloxy-5-methyl-2,4-diaminobenzene.
    Type: Grant
    Filed: August 18, 2003
    Date of Patent: January 31, 2006
    Assignee: KPSS-Kao Professional Salon Services GmbH
    Inventors: Heribert Lorenz, Klaus Kaffenberger, Bernd Noecker, Ruediger Wilz
  • Patent number: 6986794
    Abstract: Hair dyeing composition on the basis of an oxidation dyestuff precursor reacting with peroxide, comprising at least one developing and/or coupling substance selected from the group a) 3-chloro-p-aminophenol and/or 2-chloro-p-aminophenol, b) 3-(N-methyl-N-hydroxyethyl amino)-phenol, 3-morpholinophenol, 3-(N-hydroxyethyl amino)-phenol and/or 3-(N-hydroxypropyl amino)-phenol and c) para-phenylenediamine, para-toluylenediamine, 2.6-dimethyl-para-phenylene-diamine, 2-hydroxymethyl-para-phenylenediamine, 2-hydroxyethyl-para-phenylenediamine, 2-n-propyl-para-phenylenediamine, 2-isopropyl-para-phenylenediamine, N-(?-hydroxypropyl)-para-phenylenediamine, N,N-bis(?-hydroxyethyl)-para-phenylenediamine, N-methoxyethyl-para-phenylene-diamine and/or 5-chloro-2-hydroxyethyl-para-phenylenediamine or the water-soluble salts thereof.
    Type: Grant
    Filed: December 8, 2003
    Date of Patent: January 17, 2006
    Assignee: KPSS-Kao Professional Salon Services GmbH
    Inventors: Heribert Lorenz, Klaus Kaffenberger
  • Patent number: 6852133
    Abstract: Hair dyeing composition on the basis of an oxidation dyestuff precursor reacting with peroxide, comprising at least one developing and/or coupling substance selected from the group a) 3-chloro-p-aminophenol, b) 2-methyl-5-?-hydroxypropyl aminophenol, 2-methyl-5-methyl aminophenol, 2-methyl-5-ethyl aminophenol, 2-methoxy-5-aminophenol, 2-methyl-4-methoxy-5-aminophenol, and/or 2-methyl-4-methoxy-5-hydroxyethyl aminophenol, and c) 2-(diethyl amino methyl)-p-aminophenol, and/or 2,6-dichloro-p-aminophenol or the water-soluble salts thereof.
    Type: Grant
    Filed: January 12, 2004
    Date of Patent: February 8, 2005
    Assignee: KPSS-Kao Professional Salon Services GmbH
    Inventors: Heribert Lorenz, Klaus Kaffenberger
  • Publication number: 20040139564
    Abstract: Hair dyeing composition on the basis of an oxidation dyestuff precursor reacting with peroxide, comprising at least one developing and/or coupling substance selected from the group
    Type: Application
    Filed: January 12, 2004
    Publication date: July 22, 2004
    Applicant: KPSS - Kao Professional Salon Services GmbH
    Inventors: Heribert Lorenz, Klaus Kaffenberger
  • Publication number: 20040139561
    Abstract: Hair dyeing composition on the basis of an oxidation dyestuff precursor reacting with peroxide, comprising at least one developing and/or coupling substance selected from the group
    Type: Application
    Filed: December 8, 2003
    Publication date: July 22, 2004
    Applicant: KPSS - Kao Professional Salon Services GmbH
    Inventors: Heribert Lorenz, Klaus Kaffenberger
  • Publication number: 20040107514
    Abstract: Hair dyeing composition on the basis of an oxidation dyestuff precursor reacting with peroxide, comprising at least one developing and/or coupling substance selected from the group
    Type: Application
    Filed: August 18, 2003
    Publication date: June 10, 2004
    Applicant: KPSS - Kao Professional Salon Services GmbH
    Inventors: Heribert Lorenz, Klaus Kaffenberger, Bernd Noecker, Ruediger Wilz
  • Publication number: 20040006833
    Abstract: Hair dyeing composition on the basis of an oxidation dyestuff precursor reacting with peroxide, comprising at least one developing and/or coupling substance selected from the group
    Type: Application
    Filed: June 19, 2003
    Publication date: January 15, 2004
    Applicant: KPSS - Kao Professional Salon Services GmbH
    Inventors: Heribert Lorenz, Klaus Kaffenberger, Bernd Nocker, Rudiger Wilz
  • Publication number: 20040003474
    Abstract: Hair dyeing composition on the basis of an oxidation dyestuff precursor reacting with peroxide, comprising at least one developing and/or coupling substance selected from the group
    Type: Application
    Filed: June 19, 2003
    Publication date: January 8, 2004
    Applicant: KPSS - Kao Professional Salon Services GmbH
    Inventor: Klaus Kaffenberger
  • Publication number: 20030233715
    Abstract: Hair dyeing composition on the basis of an oxidation dyestuff precursor reacting with peroxide, comprising at least one developing and/or coupling substance selected from the group
    Type: Application
    Filed: June 19, 2003
    Publication date: December 25, 2003
    Applicant: KPSS - Kao Professional Salon Services GmbH
    Inventors: Heribert Lorenz, Klaus Kaffenberger
  • Publication number: 20030233716
    Abstract: Hair dyeing composition on the basis of an oxidation dyestuff precursor reacting with peroxide, comprising at least one developing and/or coupling substance selected from the group
    Type: Application
    Filed: June 19, 2003
    Publication date: December 25, 2003
    Applicant: KPSS - Kao Professional Salon Services GmbH
    Inventors: Heribert Lorenz, Klaus Kaffenberger