Patent Assignment
Reel/Frame 049355/0162
Change of Name
Recorded: 2019-01-04
Pages: 7
Assignor
ALZCHEM AG
Executed: 2018-05-09
Assignee
ALZCHEM TROSTBERG GMBH
DR.-ALBERT-FRANK-STRASSE 32, TROSTBERG, 83308, GERMANY
Covered Properties
(16)
Semicarbazones as Accelerators for Curing Epoxy Resins
Novel Curing Agents for Epoxy Resins
High-Latency Hardeners for Epoxy Resins
Ammonia Gas Generator and Method for Producing Ammonia in Order to Reduce Nitrogen Oxides in Exhaust Gases
Method for the Production of Ammonia from an Ammonia Precursor Substance in Order to Reduce Nitrogen Oxides in Exhaust Gases
Ammonia Gas Generator for Producing Ammonia in Order to Reduce Nitrogen Oxides in Exhaust Gases
Use of N,N'-(Dimethyl) Urones and Method for Curing Epoxy Resin Compositions
Alkyl or Dialkyl-Semicarbazone as a Hardener for Epoxy Resin
Liquid Hardeners for Hardening Epoxide Resins (I)
Liquid Hardeners for Hardening Epoxide Resins (Ii)
Ammonia Gas Generator, Method for Producing Ammonia and Use of the Same for Reducing Nitrogen Oxides in Exhaust Gases
Ammonia Gas Generator and Use of the Same for Reducing Nitrogen Oxides in Exhaust Gases
High-Latency Hardeners for Epoxy Resins
Emulsifiable or Self-Emulsifying Cyanamide-Containing Composition
Application:
15/122,451 →
Publication:
US 2017/0064944
Creatine-Protein Matrix and Method for Producing Said Matrix
Application:
15/300,348 →
Publication:
US 2017/0142993
Hardener and Cure Accelerant with Flame Retardancy Effect for Curing Epoxy Resins (Ii)
Related Assignments
(17)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 24, 2012
From: HITZLER, MARTIN; BRANDL, MONIKA; GRUBER, ANSGAR
To: ALZCHEM AG
Reel/Frame 029179/0348 →
Assignment of Assignor's Interest
Aug 6, 2013
From: STROBEL, SYLVIA; EBNER, MARTIN; KRIMMER, HANS-PETER; HUBER, MICHAELA
To: ALZCHEM AG
Reel/Frame 030952/0202 →
Assignment of Assignor's Interest
Sep 6, 2013
From: STROBEL, SYLVIA; EBNER, MARTIN; KRIMMER, HANS-PETER; BRANDL, MONIKA
To: ALZCHEM AG
Reel/Frame 031151/0314 →
Assignment of Assignor's Interest
Mar 3, 2014
From: GERHART, CHRISTIAN; SATTELMAYER, THOMAS; TOSHEV, PLAMEN
To: ALZCHEM AG
Reel/Frame 032331/0894 →
Assignment of Assignor's Interest
Apr 17, 2014
From: GERHART, CHRISTIAN; SATTELMAYER, THOMAS; TOSHEV, PLAMEN
To: ALZCHEM AG
Reel/Frame 032695/0538 →
Assignment of Assignor's Interest
Apr 23, 2014
From: GERHART, CHRISTIAN; SATTELMAYER, THOMAS; TOSHEV, PLAMEN
To: ALZCHEM AG
Reel/Frame 032737/0766 →
Assignment of Assignor's Interest
May 8, 2014
From: BRANDL, MONIKA; EBNER, MARTIN; KRIMMER, HANS-PETER
To: ALZCHEM AG
Reel/Frame 032851/0733 →
Assignment of Assignor's Interest
May 8, 2014
From: EICHHORN, TORSTEN; WINKLER, CLAUDIA; EBNER, MARTIN; KRIMMER, HANS-PETER
To: ALZCHEM AG
Reel/Frame 032850/0324 →
Assignment of Assignor's Interest
Dec 11, 2014
From: STROBEL, SYLVIA; EBNER, MARTIN; RITZINGER, FLORIAN; KRIMMER, HANS-PETER
To: ALZCHEM AG
Reel/Frame 034480/0071 →
Assignment of Assignor's Interest
Feb 26, 2015
From: STROBEL, SYLVIA; EBNER, MARTIN; RITZINGER, FLORIAN; KRIMMER, HANS-PETER
To: ALZCHEM AG
Reel/Frame 035040/0085 →
Assignment of Assignor's Interest
May 21, 2015
From: GERHART, CHRISTIAN; MIDDELMANN, HENNING
To: ALZCHEM AG
Reel/Frame 035688/0789 →
Assignment of Assignor's Interest
Jun 18, 2015
From: GERHART, CHRISTIAN; MIDDELMANN, HENNING
To: ALZCHEM AG
Reel/Frame 035860/0875 →
Assignment of Assignor's Interest
Feb 12, 2016
From: STROBEL, SYLVIA; EBNER, MARTIN; BRANDL, MONIKA; KRIMMER, HANS- PETER
To: ALZCHEM AG
Reel/Frame 037723/0807 →
Assignment of Assignor's Interest
Sep 29, 2016
From: NIESS, BARBARA
To: ALZCHEM AG
Reel/Frame 039892/0922 →
Assignment of Assignor's Interest
Oct 3, 2016
From: GÜTHNER, THOMAS
To: ALZCHEM AG
Reel/Frame 040204/0349 →
Assignment of Assignor's Interest
Oct 7, 2016
From: GÜTHNER, THOMAS
To: ALZCHEM AG
Reel/Frame 040290/0730 →
Assignment of Assignor's Interest
Dec 1, 2017
From: EISSMANN, FRANK; EBNER, MARTIN; KRIMMER, HANS-PETER; KRAMMER, DORIS
To: ALZCHEM AG
Reel/Frame 044276/0066 →