using polycondensation products or precursors thereof

Industry

CPC
C14C3/18

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Parent Industries

CCHEMISTRY METALLURGY C14Leather C14CCHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER C14C3/00Tanning Compositions for tanning

Current Industry

C14C3/18using polycondensation products or precursors thereof

Industries

Patents Grantslast 30 patents

Information Patent Grant
Leather tanning method using chrome-free and formaldehyde-free adhe...
- Patent number 11,732,316
- Issue date Aug 22, 2023
- FUJIAN AGRICULTURE AND FORESTRY UNIVERSITY
- Nairong Chen
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Method for treating a substrate made of animal fibers with solid pa...
- Patent number 10,745,769
- Issue date Aug 18, 2020
- Xeros Limited
- John Edward Steele
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method for treating a substrate made of animal fibers with solid pa...
- Patent number 9,845,516
- Issue date Dec 19, 2017
- Xeros Limited
- John Edward Steele
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Compounds and their use for producing leather and as dispersants
- Patent number 8,211,550
- Issue date Jul 3, 2012
- BASF SE
- Stephan Hüffer
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Adducts based on cyclic compounds and the use thereof as tanning ag...
- Patent number 7,410,504
- Issue date Aug 12, 2008
- BASF Aktiengesellschaft
- Stephan Hueffer
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Processes for preparing and using tanning agents and preservatives
- Patent number 7,282,066
- Issue date Oct 16, 2007
- BASF Aktiengesellschaft
- Stephan Hueffer
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Biologically degradable leather
- Patent number 6,254,644
- Issue date Jul 3, 2001
- Bayer Aktiengesellschaft
- Harro Träubel
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Leather impregnated with temperature stabilizing material and metho...
- Patent number 6,179,879
- Issue date Jan 30, 2001
- Acushnet Company
- Douglas K. Robinson
- A41 - WEARING APPAREL
Information Patent Grant
Process for tanning leather
- Patent number 5,820,634
- Issue date Oct 13, 1998
- Bayer Aktiengesellschaft
- Harro Traubel
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Bisulfite-blocked polyisocyanates as tanning agents
- Patent number 5,618,317
- Issue date Apr 8, 1997
- Bayer Aktiengesellschaft
- Harro Traubel
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Polyisocyanate addition compounds containing cyanamide groups and t...
- Patent number 5,554,711
- Issue date Sep 10, 1996
- Bayer Aktiengesellschaft
- Harro Tr aubel
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Use of ester urethanes for retanning
- Patent number 5,417,723
- Issue date May 23, 1995
- Bayer Aktiengesellschaft
- Harro Traubel
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Aromatic condensation products
- Patent number 5,310,855
- Issue date May 10, 1994
- Bayer Aktiengesellschaft
- Klaus Walz
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Tanning assistant
- Patent number 4,888,412
- Issue date Dec 19, 1989
- BASF Aktiengesellschaft
- Klaus Ebel
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Processing for tanning leather
- Patent number 4,822,372
- Issue date Apr 18, 1989
- Cassella Aktiengesellschaft
- Frank Forster
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Process for tanning leather
- Patent number 4,810,252
- Issue date Mar 7, 1989
- Hoechst Aktiengesellschaft
- Hermann Becker
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Amphoteric condensates and their use in retanning
- Patent number 4,675,021
- Issue date Jun 23, 1987
- BASF Aktiengesellschaft
- Dietrich Lach
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Tanning agent, its preparation and its use for retanning
- Patent number 4,390,340
- Issue date Jun 28, 1983
- BASF Aktiengesellschaft
- Dietrich Lach
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Water-soluble cationic oligourethane resins and the use thereof for...
- Patent number 4,187,074
- Issue date Feb 5, 1980
- Bayer Aktiengesellschaft
- Harro Traubel
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Leather tanning with oligourethanes
- Patent number 4,106,898
- Issue date Aug 15, 1978
- Bayer Aktiengesellschaft
- Harro Traubel
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Leather tanning with oligourethanes
- Patent number 4,106,897
- Issue date Aug 15, 1978
- Bayer Aktiengesellschaft
- Harro Traubel
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Phenol-alkylphenol phosphates
- Patent number 4,054,617
- Issue date Oct 18, 1977
- Diamond Shamrock Corporation
- John G. Papalos
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Water-soluble synthetic tanning agents
- Patent number 3,973,904
- Issue date Aug 10, 1976
- Badische Anilin- & Soda-Fabrik Aktiengesellschaft
- Horst Endres
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Leather treating process
- Patent number 3,934,975
- Issue date Jan 27, 1976
- Diamond Shamrock Corporation
- James M. Kelly
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
3674415
- Patent number 3,674,415
- Issue date Jul 4, 1972
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
3512918
- Patent number 3,512,918
- Issue date May 19, 1970
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
3410649
- Patent number 3,410,649
- Issue date Nov 12, 1968
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
3346324
- Patent number 3,346,324
- Issue date Oct 10, 1967
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
3101237
- Patent number 3,101,237
- Issue date Aug 20, 1963
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
3068190
- Patent number 3,068,190
- Issue date Dec 11, 1962
- C14 - SKINS HIDES PELTS LEATHER

Patents Applicationslast 30 patents

Information Patent Application
LEATHER TANNING METHOD USING CHROME-FREE AND FORMALDEHYDE-FREE ADHE...
- Publication number 20220333217
- Publication date Oct 20, 2022
- FUJIAN AGRICULTURE AND FORESTRY UNIVERSITY
- NAIRONG CHEN
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Application
COMPOSITION AND METHOD FOR REMOVING EXCESS FORMALDEHYDE
- Publication number 20140083953
- Publication date Mar 27, 2014
- ANGUS CHEMICAL COMPANY
- Charles E. Coburn
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Application
COMPOUNDS AND THEIR USE FOR PRODUCING LEATHER AND AS DISPERSANTS
- Publication number 20100227186
- Publication date Sep 9, 2010
- BASF SE
- Stephan Hüffer
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Application
METHOD FOR TANNING HIDES AND/OR FURS
- Publication number 20100223736
- Publication date Sep 9, 2010
- PROGETTO IDEA SRL
- Olga Jadrova
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Application
Split Leather for Car Seats and Manufacturing Method Thereof
- Publication number 20080299406
- Publication date Dec 4, 2008
- Nam Chung Co., LTD.
- Sam Keun Lee
- B60 - VEHICLES IN GENERAL
Information Patent Application
Adducts based on cyclic compounds and the use thereof as tanning ag...
- Publication number 20060101583
- Publication date May 18, 2006
- BASF Aktiengesellschaft
- Stephan Huffer
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Application
Tanning agents and preservatives
- Publication number 20060053564
- Publication date Mar 16, 2006
- BASF Aktiengesellschaft
- Stephan Huffer
- C14 - SKINS HIDES PELTS LEATHER

using polycondensation products or precursors thereof

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Leather tanning method using chrome-free and formaldehyde-free adhe...

Method for treating a substrate made of animal fibers with solid pa...

Method for treating a substrate made of animal fibers with solid pa...

Compounds and their use for producing leather and as dispersants

Adducts based on cyclic compounds and the use thereof as tanning ag...

Processes for preparing and using tanning agents and preservatives

Biologically degradable leather

Leather impregnated with temperature stabilizing material and metho...

Process for tanning leather

Bisulfite-blocked polyisocyanates as tanning agents

Polyisocyanate addition compounds containing cyanamide groups and t...

Use of ester urethanes for retanning

Aromatic condensation products

Tanning assistant

Processing for tanning leather

Process for tanning leather

Amphoteric condensates and their use in retanning

Tanning agent, its preparation and its use for retanning

Water-soluble cationic oligourethane resins and the use thereof for...

Leather tanning with oligourethanes

Leather tanning with oligourethanes

Phenol-alkylphenol phosphates

Water-soluble synthetic tanning agents

Leather treating process

3674415

3512918

3410649

3346324

3101237

3068190

Patents Applicationslast 30 patents

LEATHER TANNING METHOD USING CHROME-FREE AND FORMALDEHYDE-FREE ADHE...

COMPOSITION AND METHOD FOR REMOVING EXCESS FORMALDEHYDE

COMPOUNDS AND THEIR USE FOR PRODUCING LEATHER AND AS DISPERSANTS

METHOD FOR TANNING HIDES AND/OR FURS

Split Leather for Car Seats and Manufacturing Method Thereof

Adducts based on cyclic compounds and the use thereof as tanning ag...

Tanning agents and preservatives