SCHAEFER; Carsten

Patent Applications and Registrations

Patent applications and USPTO patent grants for SCHAEFER; Carsten.The latest application filed is for "alkoxylated polycarboxylic acid amides".

Company Profile

3.19.27

SCHAEFER; Carsten - Frankfurt DE
Schaefer; Carsten - Muehldorf DE
- Muehldorf DE
Schaefer; Carsten - Muhldorf DE
Schaefer; Carsten - Muehldorf am Inn DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Alkoxylated Polycarboxylic Acid Amides App 20210371588 - MUTCH; Kevin James ; et al.	2021-12-02
Alkoxylated Polycarboxylic Acid Esters App 20200207910 - MUTCH; Kevin James ; et al.	2020-07-02
Polymers and use thereof as dispersants having a foam-inhibiting effect Grant 8,940,832 - Schaefer , et al. January 27, 2	2015-01-27
Additives for inhibition of gas hydrate formation Grant 8,920,543 - Leinweber , et al. December 30, 2	2014-12-30
Additives for inhibiting gas hydrate formation Grant 8,920,542 - Leinweber , et al. December 30, 2	2014-12-30
Additives for inhibition of gas hydrate formation Grant 08920543 -	2014-12-30
Suspension Concentrates App 20140141977 - Wacker; Andreas ; et al.	2014-05-22
Branched Polyalkylene Glycol Ethers As De-Airing Wetting And Dispersing Agents For Aqueous Dispersion Colors App 20140005315 - Ahrens; Hendrik ; et al.	2014-01-02
Surface Coatings Having Anti-Ice Properties App 20130101859 - Hirayama; Martina ; et al.	2013-04-25
Additives For Inhibition Of Gas Hydrate Formation App 20130065799 - Leinweber; Dirk ; et al.	2013-03-14
Dry pigment preparations comprising non-ionic additives Grant 8,383,749 - Fechner , et al. February 26, 2	2013-02-26
Non-ionic additives soluble in water and in solvents Grant 8,372,929 - Fechner , et al. February 12, 2	2013-02-12
Anionic additives soluble in water and in solvents Grant 8,349,981 - Fechner , et al. January 8, 2	2013-01-08
Polymers And Use Thereof As Dispersants Having A Foam-Inhibiting Effect App 20120322920 - Schaefer; Carsten ; et al.	2012-12-20
Anionic water-soluble additives Grant 8,318,880 - Fechner , et al. November 27, 2	2012-11-27
Anionic water-soluble additives based on allyl ether and vinyl ether Grant 8,318,882 - Fechner , et al. November 27, 2	2012-11-27
Non-anionic water-soluble additives Grant 8,318,881 - Fechner , et al. November 27, 2	2012-11-27
Aqueous pigment preparations having nonionic additives on the basis of alyl and vinyl ether Grant 8,221,538 - Fechner , et al. July 17, 2	2012-07-17
Water-based pigment preparations Grant 8,221,537 - Fechner , et al. July 17, 2	2012-07-17
Dry pigment preparations comprising anionic additives Grant 8,221,539 - Fechner , et al. July 17, 2	2012-07-17
Aqueous pigment preparations comprising anionic additives based on allyl ether and vinyl ether Grant 8,202,361 - Fechner , et al. June 19, 2	2012-06-19
Additives For Inhibiting Gas Hydrate Formation App 20120080643 - Leinweber; Dirk ; et al.	2012-04-05
Use Of Biodegradable Alkoxylated (Meth)Acrylate Copolymers As Crude Oil Demulsifiers App 20120043258 - Schaefer; Carsten ; et al.	2012-02-23
Alkoxylated (Meth)Acrylate Polymers and the use Thereof as Crude Oil Demulsifiers App 20120031813 - Schaefer; Carsten ; et al.	2012-02-09
Water-based Pigment Preparations App 20110244385 - Fechner; Bjoern ; et al.	2011-10-06
Anionic Water-Soluble Additives Based on Allyl Ether and Vinyl Ether App 20110213094 - Fechner; Bjoern ; et al.	2011-09-01
Aqueous Pigment Preparations Having Nonionic Additives on the Basis of Alyl and Vinyl Ether App 20110185781 - Fechner; Bjoern ; et al.	2011-08-04
Dry Pigment Preparations Comprising Anionic Additives App 20110184097 - Fechner; Bjoern ; et al.	2011-07-28
Non-Ionic Additives Soluble in Water and in Solvents App 20110160404 - Fechner; Bjoern ; et al.	2011-06-30
Dry Pigment Preparations Comprising Non-Ionic Additives App 20110144245 - Fechner; Bjoern ; et al.	2011-06-16
Anionic Additives Soluble in Water and in Solvents App 20110144280 - Fechner; Bjoern ; et al.	2011-06-16
Aqueous Pigment Preparations Comprising Anionic Additives Based on Allyl Ether and Vinyl Ether App 20110107803 - Fechner; Bjoern ; et al.	2011-05-12
Non-Ionic Water-Soluble Additives Based on Allyl Ether and Vinyl Ether App 20110065879 - Fechner; Bjoern ; et al.	2011-03-17
Aqueous pigment preparations Grant 7,905,955 - Fechner , et al. March 15, 2	2011-03-15
Polycarboxylate Ether As A Dispersing Agent For Inorganic Pigment Formulations App 20100216960 - Ahrens; Hendrik ; et al.	2010-08-26
Anionic Water-soluble Additives App 20100137536 - Fechner; Bjoern ; et al.	2010-06-03
Non-anionic Water-soluble Additives App 20100137537 - Fechner; Bjoern ; et al.	2010-06-03
Aqueous pigment preparations App 20100116010 - Fechner; Bjoern ; et al.	2010-05-13

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