- All sections
- C - Chemistry; metallurgy
- C14C - Treating skins, hides or leather with chemicals, enzymes or microorganisms, e.g. tanning, impregnating or finishing; apparatus therefor; compositions for tanning
- C14C 3/00 - Tanning; Compositions for tanning
Patent holdings for IPC class C14C 3/00
Total number of patents in this class: 32
10-year publication summary
3
|
4
|
3
|
0
|
3
|
5
|
1
|
0
|
2
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
National Beef Packing Company, LLC | 66 |
8 |
Stahl International B.V. | 267 |
5 |
BASF SE | 19740 |
3 |
Lanxess Deutschland GmbH | 1104 |
2 |
TFL Ledertechnik GmbH | 107 |
2 |
Novozymes A/S | 3314 |
1 |
Modern Meadow, Inc. | 108 |
1 |
PQ Silicas BV | 16 |
1 |
PQ Silicas UK Limited | 51 |
1 |
Sustainable Community Development, L.L.C., DBA SCD Probiotics | 29 |
1 |
Universitat de Lleida | 41 |
1 |
BASF (China) Co., Ltd. | 755 |
1 |
ProKlean Technologies Private Limited | 5 |
1 |
Sciarada Industria Conciaria S.p.A. | 5 |
1 |
Quimica Stoever, S.A. de C.V. | 3 |
1 |
Maru N Arah Trading Co. Ltd. | 1 |
1 |
Smit Tanning Holding BV | 6 |
1 |
Other owners | 0 |