Brian L. Cramm

Person

Lake Jackson, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for converting monoisocyanates to ureas
- Patent number 12,091,377
- Issue date Sep 17, 2024
- Dow Global Technologies LLC
- Robert E. Hefner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for removing monoisocyanates from organic solution
- Patent number 12,071,394
- Issue date Aug 27, 2024
- Dow Global Technologies LLC
- Robert E. Hefner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phenyl isocyanate conversion process
- Patent number 12,030,836
- Issue date Jul 9, 2024
- Dow Global Technologies LLC
- Robert E. Hefner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymer including Troger'S base and isatin moieties and having intr...
- Patent number 10,590,239
- Issue date Mar 17, 2020
- Dow Global Technologies LLC
- Robert E. Hefner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Troger's base polymers having intrinsic microporosity
- Patent number 10,414,866
- Issue date Sep 17, 2019
- Dow Global Technologies LLC
- Robert E. Hefner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Isatin copolymers having intrinsic microporosity
- Patent number 10,239,990
- Issue date Mar 26, 2019
- Dow Global Technologies LLC
- Robert E. Hefner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polymers of intrinsic microporosity
- Patent number 9,920,168
- Issue date Mar 20, 2018
- Dow Global Technologies LLC
- Robert E. Hefner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR REACTIVATING A PRECIOUS METAL IRON CATALYST AND PERFORMI...
- Publication number 20230025700
- Publication date Jan 26, 2023
- DOW GLOBAL TECHNOLOGIES LLC
- Ademola D. Idowu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PHENYL ISOCYANATE CONVERSION PROCESS
- Publication number 20220106264
- Publication date Apr 7, 2022
- DOW GLOBAL TECHNOLOGIES LLC
- Robert E. Hefner
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR CONVERTING MONOISOCYANATES TO UREAS
- Publication number 20220002237
- Publication date Jan 6, 2022
- DOW GLOBAL TECHNOLOGIES LLC
- Robert E. Hefner
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR REMOVING MONOISOCYANATES FROM ORGANIC SOLUTION
- Publication number 20210403418
- Publication date Dec 30, 2021
- DOW GLOBAL TECHNOLOGIES LLC
- Robert E. Hefner
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYMER INCLUDING TROGER'S BASE AND ISATIN MOIETIES AND HAVING INTR...
- Publication number 20190194394
- Publication date Jun 27, 2019
- DOW GLOBAL TECHNOLOGIES LLC
- Robert E. HEFNER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HIGH SOLIDS POLYCARBOXYLATE SYNTHESIS FOR CEMENT SUPERPLASTICIZERS
- Publication number 20180319937
- Publication date Nov 8, 2018
- DOW GLOBAL TECHNOLOGIES LLC
- Robert E. HEFNER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ISATIN COPOLYMERS HAVING INTRINSIC MICROPOROSITY
- Publication number 20180066103
- Publication date Mar 8, 2018
- DOW GLOBAL TECHNOLOGIES LLC
- Robert E. Hefner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POLYMERS OF INTRINSIC MICROPOROSITY
- Publication number 20170369652
- Publication date Dec 28, 2017
- DOW GLOBAL TECHNOLOGIES LLC
- Robert E. Hefner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Brian L. Cramm

Person

Patents Grantslast 30 patents

Method for converting monoisocyanates to ureas

Method for removing monoisocyanates from organic solution

Phenyl isocyanate conversion process

Polymer including Troger'S base and isatin moieties and having intr...

Troger's base polymers having intrinsic microporosity

Isatin copolymers having intrinsic microporosity

Polymers of intrinsic microporosity

Patents Applicationslast 30 patents

METHOD FOR REACTIVATING A PRECIOUS METAL IRON CATALYST AND PERFORMI...

PHENYL ISOCYANATE CONVERSION PROCESS

METHOD FOR CONVERTING MONOISOCYANATES TO UREAS

METHOD FOR REMOVING MONOISOCYANATES FROM ORGANIC SOLUTION

POLYMER INCLUDING TROGER'S BASE AND ISATIN MOIETIES AND HAVING INTR...

HIGH SOLIDS POLYCARBOXYLATE SYNTHESIS FOR CEMENT SUPERPLASTICIZERS

ISATIN COPOLYMERS HAVING INTRINSIC MICROPOROSITY

POLYMERS OF INTRINSIC MICROPOROSITY