Assignee profile:

CHRYSO

City:

Issy Les Moulineaux

Country:

France

Published Applications:

31

Last publication date:

2023-03-30

Patent Grants:

27

Last grant date:

2025-12-23

Top Inventors for applications by CHRYSO

These are the the leading inventors for applications assigned to CHRYSO:

Recent patent applications by CHRYSO

CHRYSO based in Issy Les Moulineaux, FR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2023-03-30 ✅ Patent 12,503,395 granted on 2025-12-23
US20230095714A1
Chemistry; metallurgy

FLUIDIZING COMPOUNDS FOR HYDRAULIC COMPOSITIONS

#2 | 2022-05-26 ✅ Patent 12,084,389 granted on 2024-09-10
US20220162130A1
Chemistry; metallurgy

Method for grinding a hydraulic binder

#3 | 2022-01-27 ✅ Patent 12,529,691 granted on 2026-01-20
US20220024825A1
Chemistry; metallurgy

METHOD FOR ANALYSING THE QUANTITY OF CLAY IN A SAND

#4 | 2021-12-16 ✅ Patent 12,286,383 granted on 2025-04-29
US20210387909A1
Chemistry; metallurgy

Method for using alkanolamine in a grinder

#5 | 2020-07-30 ✅ Patent 11,560,337 granted on 2023-01-24
US20200239372A1
Chemistry; metallurgy

Additive for hydraulic binder useful to prevent the formation of rust-colored stains at the surface of hydraulic compositions

#6 | 2019-12-12 ✅ Patent 11,884,592 granted on 2024-01-30
US20190375684A1
Chemistry; metallurgy

Hydraulic composition for grout

#7 | 2018-12-13 ✅ Patent 10,822,272 granted on 2020-11-03
US20180354851A1
Chemistry; metallurgy

Copolymers having gem-bisphosphonate groupings

#8 | 2018-12-06 ✅ Patent 11,473,011 granted on 2022-10-18
US20180346806A1
Chemistry; metallurgy

Coloured luminescent pigment, method for the production thereof and uses of same

#9 | 2018-06-28 ✅ Patent 10,071,952 granted on 2018-09-11
US20180179143A1
Chemistry; metallurgy

Alpha/alpha-prime-alkoxylated glycerol linear carbonic esters

#10 | 2017-09-07 ✅ Patent 10,533,066 granted on 2020-01-14
US20170253685A1
Chemistry; metallurgy

Block copolymers that can be used as plasticisers

#11 | 2015-11-19 ✅ Patent 9,950,988 granted on 2018-04-24
US20150329468A1
Chemistry; metallurgy

Method for the synthesis of alpha/alpha-prime-alcoxylated glycerol linear carbonic esters

#12 | 2015-07-09
US20150191398A1
Chemistry; metallurgy

METHOD FOR CREATING PATTERNS ON A CONCRETE SURFACE

#13 | 2015-06-25 ✅ Patent 9,371,424 granted on 2016-06-21
US20150175752A1
Chemistry; metallurgy

Copolymers having gem-acetophone groups

#14 | 2015-05-28 ✅ Patent 9,546,111 granted on 2017-01-17
US20150148455A1
Chemistry; metallurgy

Dispersing polymers with improved thermal stability

#15 | 2015-01-29 ✅ Patent 9,796,625 granted on 2017-10-24
US20150027348A1
Chemistry; metallurgy

Anti-filming surface-active agent

#16 | 2015-01-29 ✅ Patent 9,023,151 granted on 2015-05-05
US20150027347A1
Chemistry; metallurgy

Set-accelerating admixture having improved stability

#17 | 2014-02-06 ✅ Patent 10,081,572 granted on 2018-09-25
US20140039098A1
Chemistry; metallurgy

Copolymers having gem-bisphosphonate groupings

#18 | 2013-11-14
US20130303663A1
Chemistry; metallurgy

POLYMER COMPRISING A HYDROLYSABLE FUNCTION THAT CAN BE USED AS A THINNER

#19 | 2013-08-22
US20130214448A1
Chemistry; metallurgy

SURFACE DEACTIVATOR THAT CAN BE REMOVED WHEN DRY

#20 | 2013-03-28 ✅ Patent 9,181,127 granted on 2015-11-10
US20130074740A1
Chemistry; metallurgy

Agents for inerting clays in hydraulic compositions

#21 | 2012-07-26 ✅ Patent 9,873,637 granted on 2018-01-23
US20120186495A1
Chemistry; metallurgy

Anti-filming surface-active agent

#22 | 2012-04-19 ✅ Patent 8,563,631 granted on 2013-10-22
US20120095134A1
Chemistry; metallurgy

Viscosity-reducing super-plasticising copolymers

#23 | 2012-03-29 ✅ Patent 10,144,672 granted on 2018-12-04
US20120077940A1
Chemistry; metallurgy

Method for preparing a superplasticizer

#24 | 2012-03-29 ✅ Patent 9,012,589 granted on 2015-04-21
US20120073475A1
Chemistry; metallurgy

Plasticizers for aqueous suspensions of mineral particles and hydraulic binder pastes

#25 | 2012-03-08 ✅ Patent 8,481,617 granted on 2013-07-09
US20120059090A1
Chemistry; metallurgy

Adjuvant system for prefabricated concrete

#26 | 2012-02-16 ✅ Patent 8,992,680 granted on 2015-03-31
US20120041103A1
Chemistry; metallurgy

Fast hydraulic binder for parts and constructions made of concrete containing a calcium salt

#27 | 2009-10-29 ✅ Patent 8,361,221 granted on 2013-01-29
US20090266272A1
Chemistry; metallurgy

Additive for reducing chromium (VI) to chromium (III) ions

#28 | 2008-12-18 ✅ Patent 8,366,825 granted on 2013-02-05
US20080308013A1
Chemistry; metallurgy

Rapid binder compositions containing a calcium salt for concrete components and structures

#29 | 2008-09-25 ✅ Patent 7,758,692 granted on 2010-07-20
US20080229977A1
Chemistry; metallurgy

Pigment suspension having improved color strength

#30 | 2006-11-30
US20060266977A1
Chemistry; metallurgy

Use of dispersants to improve the retention of fluidity of concrete

#31 | 2006-09-28 ✅ Patent 7,601,328 granted on 2009-10-13
US20060213400A1
Chemistry; metallurgy

Colloidal hydroxide aqueous suspension of at least one transition element serving to reduce chrome in cement

Also check out Chryso's (Issy les Moulineaux, France) applicant profile with 13 patent applications submitted.

AssigneeID:

15396 ⎘