loadpatents
name:-0.028439998626709
name:-0.019840955734253
name:-0.0011680126190186
Lersch; Peter Patent Filings

Lersch; Peter

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lersch; Peter.The latest application filed is for "formulations containing sphinganine".

Company Profile
0.22.25
  • Lersch; Peter - Dinslaken DE
  • Lersch; Peter - Oberhausen DE
  • Lersch; Peter - Midlothian VA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Formulations containing sphinganine
Grant 9,913,789 - Kohler , et al. March 13, 2
2018-03-13
Method for producing 4-aminobutyric acid from algae
Grant 9,662,515 - Kohler , et al. May 30, 2
2017-05-30
Formulations Containing Sphinganine
App 20160184204 - Kohler; Tim ;   et al.
2016-06-30
Method For The Producing 4-aminobutyric Acid From Algae
App 20140308310 - Kohler; Tim ;   et al.
2014-10-16
Cosmetic composition containing polyglycerol partial ester
Grant 8,703,159 - Wenk , et al. April 22, 2
2014-04-22
Polyglycerol esters and their use
Grant 8,664,175 - Wenk , et al. March 4, 2
2014-03-04
Hair treatment product and hair after-treatment product containing ether guanidines as active substances, for protecting from damage caused by chemical treatment and for repairing already damaged hair
Grant 8,642,659 - Springer , et al. February 4, 2
2014-02-04
Cosmetic Composition Containing Polyglycerol Partial Ester
App 20120308503 - Wenk; Hans Henning ;   et al.
2012-12-06
New Polyglycerol Esters And Their Use
App 20120309667 - Wenk; Hans Henning ;   et al.
2012-12-06
Antimicrobial Ether Guanidines
App 20120134948 - Springer; Oliver ;   et al.
2012-05-31
Hair Treatment Product And Hair After-treatment Product Containing Ether Guanidines As Active Substances, For Protecting From Damage Caused By Chemical Treatment And For Repairing Already Damaged Hair
App 20110117219 - Springer; Oliver ;   et al.
2011-05-19
Cosmetics Comprising Cistus Plant Extracts
App 20110052522 - Schiemann; Yvonne ;   et al.
2011-03-03
Dermatological compositions including oligopeptides for increasing skin sensitivity and neuronal perception
Grant 7,858,580 - Lersch , et al. December 28, 2
2010-12-28
Personal Care And Cosmetic Composition Containing Tetrapeptides With The Motifs Gx1x2g, Px1x2p, Or Px1x2k
App 20100311668 - Farwick; Mike ;   et al.
2010-12-09
Skin Treatment Composition
App 20100184733 - Korevaar; Cornelis Gerrit Nijs ;   et al.
2010-07-22
Preparation for the Controlled Release of Bioactive Natural Substances
App 20100136130 - Seiler; Matthias ;   et al.
2010-06-03
Encapsulation and Controlled Release of Biologically Active Ingredients with Enzymatically Degradable Microparticulate, Hyperbranched Polymers
App 20080274149 - Seiler; Matthias ;   et al.
2008-11-06
Dermatological Compositions Including Oligopeptides For Increasing Skin Sensitivity And Neuronal Perception
App 20080200400 - Lersch; Peter ;   et al.
2008-08-21
Compositions For Skin Lightening And Toning Down Pigment Disorders, Comprising Creatinine And/or Creatinine Derivatives As Active Substances
App 20080146633 - Lersch; Peter ;   et al.
2008-06-19
Preparations With Deodorizing Action Comprising The Zinc Salt Of Ricinoleic Acid And At Least One Amino Functional Amine Acid
App 20070154427 - Lersch; Peter ;   et al.
2007-07-05
Preparations with deodorizing action comprising the zinc salt of ricinoleic acid and at least one amino functional amine acid
Grant 7,226,584 - Lersch , et al. June 5, 2
2007-06-05
Topical cosmetic formulations for regulating and improving the moisture content of the skin
App 20060275238 - Blasko-Begoihn; Heike ;   et al.
2006-12-07
Siloxane-containing compositions curable by radiation to silicone elastomers
Grant 6,846,852 - Allen , et al. January 25, 2
2005-01-25
Hair treatment compositions and hair after-treatment compositions for protection against damage by chemical treatment and for the repair of already damaged hair comprising as active substances alkylguanidine compounds
App 20040258652 - Pascaly, Matthias ;   et al.
2004-12-23
Use of alkylguanidine compounds for the treatment and after-treatment of hair
App 20040258651 - Pascaly, Matthias ;   et al.
2004-12-23
Cosmetic preparations comprising active ingredients in microcapsules
App 20040161438 - Jungmann, Nadja ;   et al.
2004-08-19
Enzymatic preparation of hydroxy fatty acid esters of polyhydric alcohols which are solid at room temperature
Grant 6,706,502 - Gruning , et al. March 16, 2
2004-03-16
Siloxane-containing oil compositions with good spreading properties
Grant 6,669,949 - Kennedy , et al. December 30, 2
2003-12-30
Compositions for skin lightening and toning down pigment disorders, comprising creatinine and/or creatinine derivatives as active substances
App 20030180237 - Lersch, Peter ;   et al.
2003-09-25
Preparations with deodorizing action comprising the zinc salt of ricinoleic acid and at least one amino functional amine acid
App 20030133892 - Lersch, Peter ;   et al.
2003-07-17
Siloxane-containing compositions curable by radiation to silicone elastomers
App 20030064232 - Allen, John ;   et al.
2003-04-03
Enzymatic preparation of hydroxy fatty acid esters of polyhydric alcohols which are solid at room temperature
App 20020090686 - Gruning, Burghard ;   et al.
2002-07-11
Siloxane-containing oil compositions with good spreading properties
App 20010039321 - Kennedy, Wayne ;   et al.
2001-11-08
Radiation-curable organosiloxane coating compositions
Grant 6,268,404 - Dohler , et al. July 31, 2
2001-07-31
Polysiloxanes having polyether quat functions
Grant 6,242,554 - Busch , et al. June 5, 2
2001-06-05
Organopolysiloxanes comprising polyhydroxyorganyl radicals and polyoxyalkylene radicals
Grant 5,891,977 - Dietz , et al. April 6, 1
1999-04-06
Radiation-curing printing inks with enhanced scratch resistance and lubricity
Grant 5,863,966 - Ebbrecht , et al. January 26, 1
1999-01-26
Use of organofunctionally modified polysiloxanes for defoaming diesel
Grant 5,613,988 - Spiegler , et al. March 25, 1
1997-03-25
Method for the synthesis of organopolysiloxanes containing carbonate groups
Grant 5,606,077 - Lersch , et al. February 25, 1
1997-02-25
Organopolysiloxanes, modified with acrylate groups in the presence of a rhodium catalyst
Grant 5,552,506 - Ebbrecht , et al. September 3, 1
1996-09-03
Abhesive coating composition with an additive, which affects the degree of abhesiveness
Grant 5,494,979 - Ebbrecht , et al. February 27, 1
1996-02-27

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