Laif R. Alden

Person

Feasterville, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Evaporative emission device and adsorbent
- Patent number 12,168,215
- Issue date Dec 17, 2024
- BASF Corporation
- Wolfgang Ruettinger
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Catalyst device for treatment of formaldehyde and volatile organic...
- Patent number 11,865,516
- Issue date Jan 9, 2024
- BASF Corporation
- Wolfgang Ruettinger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Evaporative emission control articles including activated carbon
- Patent number 11,813,586
- Issue date Nov 14, 2023
- BASF Corporation
- Wolfgang Ruettinger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Evaporative emission device and adsorbent
- Patent number 11,779,900
- Issue date Oct 10, 2023
- BASF Corporation
- Wolfgang Ruettinger
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Evaporative emission control articles including activated carbon
- Patent number 11,624,340
- Issue date Apr 11, 2023
- BASF Corporation
- Chen Chen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Manganese oxide based catalyst and catalyst device for the removal...
- Patent number 11,583,832
- Issue date Feb 21, 2023
- BASF Corporation
- David Weinberger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Evaporative emission control articles including activated carbon
- Patent number 11,478,773
- Issue date Oct 25, 2022
- BASF Corporation
- Wolfgang Ruettinger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Catalyst device for treatment of formaldehyde and volatile organic...
- Patent number 11,219,882
- Issue date Jan 11, 2022
- BASF Corporation
- Wolfgang Ruettinger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Manganese oxide based catalyst and catalyst device for the removal...
- Patent number 11,203,009
- Issue date Dec 21, 2021
- BASF Corporation
- David Weinberger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Base metal catalyst for treatment of ozone and volatile organic com...
- Patent number 10,780,397
- Issue date Sep 22, 2020
- BASF Corporation
- David M. Robinson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Base metal catalyst for treatment of ozone and volatile organic com...
- Patent number 10,737,218
- Issue date Aug 11, 2020
- BASF Corporation
- David M. Robinson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Base metal catalyst for treatment of ozone and volatile organic com...
- Patent number 10,183,252
- Issue date Jan 22, 2019
- BASF Corporation
- David M. Robinson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polymeric trap with adsorbent
- Patent number 8,372,477
- Issue date Feb 12, 2013
- BASF Corporation
- Mark T. Buelow
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
EVAPORATIVE EMISSION DEVICE AND ADSORBENT
- Publication number 20230405550
- Publication date Dec 21, 2023
- BASF Corporation
- WOLFGANG RUETTINGER
- B60 - VEHICLES IN GENERAL
Information Patent Application
COMBINED ADSORPTION AND CATALYSIS FOR CABIN AIR POLLUTION CONTROL
- Publication number 20230356179
- Publication date Nov 9, 2023
- BASF Corporation
- Mark Thomas BUELOW
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EVAPORATIVE EMISSION CONTROL ARTICLES INCLUDING ACTIVATED CARBON
- Publication number 20230243321
- Publication date Aug 3, 2023
- BASF Corporation
- CHEN CHEN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ADSORBENT MATERIAL FOR REDUCING HYDROCARBON BLEED EMISSION IN AN EV...
- Publication number 20220212161
- Publication date Jul 7, 2022
- BASF Corporation
- Laif ALDEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST DEVICE FOR TREATMENT OF FORMALDEHYDE AND VOLATILE ORGANIC...
- Publication number 20220126274
- Publication date Apr 28, 2022
- BASF Corporation
- Wolfgang Ruettinger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EVAPORATIVE EMISSION CONTROL ARTICLES INCLUDING ACTIVATED CARBON
- Publication number 20210387159
- Publication date Dec 16, 2021
- BASF Corporation
- Wolfgang Ruettinger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EVAPORATIVE EMISSION CONTROL ARTICLES INCLUDING ACTIVATED CARBON
- Publication number 20210245135
- Publication date Aug 12, 2021
- BASF Corporation
- Wolfgang Ruettinger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MAGANESE OXIDE BASED CATALYST AND CATALYST DEVICE FOR THE REMOVAL O...
- Publication number 20200171464
- Publication date Jun 4, 2020
- BASF Corporation
- David Weinberger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Base Metal Catalyst and Method of Using Same
- Publication number 20200147592
- Publication date May 14, 2020
- BASF Corporation
- Laif R. Alden
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EVAPORATIVE EMISSION DEVICE AND ADSORBENT
- Publication number 20200147586
- Publication date May 14, 2020
- BASF Corporation
- WOLFGANG RUETTINGER
- B60 - VEHICLES IN GENERAL
Information Patent Application
EVAPORATIVE EMISSION CONTROL ARTICLES INCLUDING ACTIVATED CARBON
- Publication number 20200018265
- Publication date Jan 16, 2020
- BASF Corporation
- Christy Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MAGANESE OXIDE BASED CATALYST AND CATALYST DEVICE FOR THE REMOVAL O...
- Publication number 20190232254
- Publication date Aug 1, 2019
- BASF Corporation
- David Weinberger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BASE METAL CATALYST FOR TREATMENT OF OZONE AND VOLATILE ORGANIC COM...
- Publication number 20190143270
- Publication date May 16, 2019
- BASF Corporation
- David M. Robinson
- B60 - VEHICLES IN GENERAL
Information Patent Application
A CATALYST DEVICE FOR TREATMENT OF FORMALDEHYDE AND VOLATILE ORGANI...
- Publication number 20180333699
- Publication date Nov 22, 2018
- BASF Corporation
- Wolfgang Ruettinger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BASE METAL CATALYST FOR TREATMENT OF OZONE AND VOLATILE ORGANIC COM...
- Publication number 20170333842
- Publication date Nov 23, 2017
- BASF Corporation
- David M. Robinson
- B60 - VEHICLES IN GENERAL
Information Patent Application
Base Metal Catalyst And Method Of Using Same
- Publication number 20140255284
- Publication date Sep 11, 2014
- BASF Corporation
- Laif R. Alden
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Polymeric Trap with Adsorbent
- Publication number 20100316538
- Publication date Dec 16, 2010
- BASF Corporation
- Mark T. Buelow
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Laif R. Alden

Person

Patents Grantslast 30 patents

Evaporative emission device and adsorbent

Catalyst device for treatment of formaldehyde and volatile organic...

Evaporative emission control articles including activated carbon

Evaporative emission device and adsorbent

Evaporative emission control articles including activated carbon

Manganese oxide based catalyst and catalyst device for the removal...

Evaporative emission control articles including activated carbon

Catalyst device for treatment of formaldehyde and volatile organic...

Manganese oxide based catalyst and catalyst device for the removal...

Base metal catalyst for treatment of ozone and volatile organic com...

Base metal catalyst for treatment of ozone and volatile organic com...

Base metal catalyst for treatment of ozone and volatile organic com...

Polymeric trap with adsorbent

Patents Applicationslast 30 patents

EVAPORATIVE EMISSION DEVICE AND ADSORBENT

COMBINED ADSORPTION AND CATALYSIS FOR CABIN AIR POLLUTION CONTROL

EVAPORATIVE EMISSION CONTROL ARTICLES INCLUDING ACTIVATED CARBON

ADSORBENT MATERIAL FOR REDUCING HYDROCARBON BLEED EMISSION IN AN EV...

CATALYST DEVICE FOR TREATMENT OF FORMALDEHYDE AND VOLATILE ORGANIC...

EVAPORATIVE EMISSION CONTROL ARTICLES INCLUDING ACTIVATED CARBON

EVAPORATIVE EMISSION CONTROL ARTICLES INCLUDING ACTIVATED CARBON

MAGANESE OXIDE BASED CATALYST AND CATALYST DEVICE FOR THE REMOVAL O...

Base Metal Catalyst and Method of Using Same

EVAPORATIVE EMISSION DEVICE AND ADSORBENT

EVAPORATIVE EMISSION CONTROL ARTICLES INCLUDING ACTIVATED CARBON

MAGANESE OXIDE BASED CATALYST AND CATALYST DEVICE FOR THE REMOVAL O...

BASE METAL CATALYST FOR TREATMENT OF OZONE AND VOLATILE ORGANIC COM...

A CATALYST DEVICE FOR TREATMENT OF FORMALDEHYDE AND VOLATILE ORGANI...

BASE METAL CATALYST FOR TREATMENT OF OZONE AND VOLATILE ORGANIC COM...

Base Metal Catalyst And Method Of Using Same

Polymeric Trap with Adsorbent