Patent Assignment
Reel/Frame 007091/0269
Security Interest
Recorded: 1994-07-25
Pages: 9
Assignor
EMA CORPORATION
Executed: 1994-03-21
Assignee
CHASE MANHATTAN BANK, N.A., THE
ONE CHASE PLAZA, NEW YORK, NEW YORK, 10081
Covered Properties
(23)
Dosimeter Having a Low Air Flow Rate
Patent:
4,257,746 →
Application:
05/948,037 →
Dosimeter Having Constant Flow Pump
Patent:
4,269,059 →
Application:
06/021,810 →
Direct Readout Apparatus for Measuring Light Transmitted Through Liquids
Patent:
4,312,593 →
Application:
06/106,252 →
Method for Making Silica Fibers
Patent:
4,332,600 →
Application:
06/110,002 →
Method for Making Silica Fibers
Patent:
4,332,601 →
Application:
06/162,400 →
Method and Apparatus for Photometrically Monitoring the Concentrations of Both Chlorine and Chlorine Dioxide
Patent:
4,311,485 →
Application:
06/220,200 →
Method and Apparatus for Photometrically Monitoring Low Level Concentration of Hydrogen Sulfide in Alkanol Amine
Patent:
4,380,586 →
Application:
06/310,451 →
Copper Base Spinodal Alloy Strip and Process for Its Preparation
Patent:
4,373,970 →
Application:
06/321,341 →
Audio Dosimeter
Patent:
4,554,639 →
Application:
06/482,594 →
Audio Dosimeter for Detecting Noise Level
Patent:
282,149 →
Application:
06/483,435 →
Water Containing Water Glass Fibers
Patent:
4,471,019 →
Application:
06/517,730 →
Flush Edge Protected Metal Laminates
Patent:
4,551,219 →
Application:
06/612,157 →
Copper-Nickel-Tin-Cobalt Spinodal Alloy
Patent:
4,525,325 →
Application:
06/634,516 →
Unit for Sampling Air
Patent:
4,527,953 →
Application:
06/660,053 →
Exhausting Gas from a Metal Assembly
Patent:
4,598,859 →
Application:
06/699,767 →
Composite Material for Induction Heating
Patent:
4,705,727 →
Application:
06/786,423 →
Powder Metallurgical Process for Manufacturing Copper-Nickel-Tin Spinodal Alloy Articles
Patent:
4,681,629 →
Application:
06/811,140 →
Process and Composition for Improved Corrosion Resistance
Patent:
4,662,939 →
Application:
06/832,292 →
High Temperature-Resistant Fibrous Silicon Dioxide Material
Patent:
4,786,017 →
Application:
07/096,251 →
Photometric Analyzer and Controller for Beverages
Patent:
4,987,083 →
Application:
07/195,608 →
Method for the Determination of Oxygen Demand in Sulfur Recovery Installations
Patent:
5,008,203 →
Application:
07/227,772 →
Air Pump
Patent:
316,865 →
Application:
07/228,804 →
Automatic Constant Air Flow Rate Pump Unit for Sampling Air
Patent:
5,163,818 →
Application:
07/476,131 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Mar 30, 1981
From: SALTZMAN ROBERT S.; WILLIAMS JAMES W.
To: E I. DU PONT DE NEMOURS AND COMPANY, A CORP. OF DEL.
Reel/Frame 003849/0222 →
Assignment of Assignors Interest.
Oct 20, 1981
From: SALTZMAN, ROBERT S.
To: E.I. DU PONT DE NEMOURS AND COMPANY, WILMINGTON, DE. A CORP. OF
Reel/Frame 003940/0881 →
Assignment of Assignors Interest.
Nov 13, 1981
From: SCOREY, CLIVE R.; SMITH, ROY A.
To: PFIZER INC., A CORP. OF DE
Reel/Frame 003955/0314 →
Assignment of Assignors Interest.
Mar 8, 1982
From: WEGERHOFF, ARNO; ZENGEL, HANS; BRODOWSKI, WALTER; BECK, HEINZ
To: AKZO NV
Reel/Frame 003953/0923 →
Assignment of Assignors Interest.
May 16, 1983
From: WHITE, DAVID A.
To: E.I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 004138/0767 →
Assignment of Assignors Interest.
Aug 8, 1983
From: BAKER, WILLIAM B.; BETSILL, HARRY E.
To: E.I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 004154/0608 →
Re-Record to Correct Filing Date of Reel 4154 Frame 608
Jan 30, 1984
From: BAKER, WILLIAM B.; BETSILL, HARRY E.
To: E.I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 004215/0475 →
Assignment of Assignors Interest.
May 21, 1984
From: FLICK, GARY D.; REINSHAGEN, JOHN H.
To: PFIZER INC., 235 EAST 42ND ST., NEW YORK, NY A DE CORP.
Reel/Frame 004262/0029 →
Assignment of Assignors Interest.
Jul 26, 1984
From: LIVAK, RONALD J.
To: PFIZER INC., A CORP. OF DE
Reel/Frame 004292/0035 →
Assignment of Assignors Interest.
Feb 8, 1985
From: CAJTHAML, PETER; HUNTER, JAMES R.
To: PFIZER INC., A CORP OF DE
Reel/Frame 004371/0405 →
Assignment of Assignors Interest.
Apr 4, 1985
From: BAKER, WILLIAM B.
To: E. I. DUPONT DE NEMOURS AND COMPANY, A CORP. OF DE.
Reel/Frame 004394/0982 →
Assignment of Assignors Interest.
Apr 4, 1985
From: BETSILL, HARRY E.
To: E.I. DU PONT DE NEMOURS AND COMPANY, A CORP. OF DE.
Reel/Frame 004394/0984 →
Assignment of Assignors Interest.
Dec 19, 1985
From: REINSHAGEN, JOHN H.
To: PFIZER INC.
Reel/Frame 004497/0307 →
Assignment of Assignors Interest.
Feb 21, 1986
From: REINSHAGEN, JOHN H.
To: PFIZER INC.
Reel/Frame 004522/0137 →
Assignment of Assignors Interest.
Jun 4, 1986
From: HUNTER, JAMES R.
To: PFIZER INC.
Reel/Frame 004554/0512 →
Assignment of Assignors Interest.
May 6, 1988
From: PFIZER INC., (A CORP. OF DE.)
To: EMA CORP.
Reel/Frame 004864/0317 →
Assignment of Assignors Interest.
Jul 27, 1988
From: APPLE, GLENN D.; SALTZMAN, ROBERT S.; SENNET, STEWART W.
To: E. I. DU PONT DE NEMOURS AND COMPANY, WILMINGTON, DE. A CORP. OF DE.
Reel/Frame 004920/0407 →
Assignment of Assignors Interest.
Sep 21, 1988
From: ARMSTRONG, ERIC J.; LATONE, THOMAS L.
To: E.I. DU PONT DE NEMOURS AND COMPANY, WILMINGTON, DE, A CORP. OF DE
Reel/Frame 004950/0275 →
Assignment of Assignors Interest.
Mar 21, 1990
From: COOK, WILLIAM A.
To: E. I. DU PONT DE NEMOURS AND COMPANY, A CORP. OF DE
Reel/Frame 005258/0681 →
Assignment of Assignors Interest.
Mar 21, 1990
From: BETSILL, HARRY E.
To: E. I. DU PONT DE NEMOURS AND COMPANY, A CORP. OF DE
Reel/Frame 005258/0683 →
Assignment of Assignors Interest.
Jul 5, 1990
From: AMETEK, INC., A CORP. OF DE.
To: EMA CORP
Reel/Frame 005381/0248 →
Assignment of Assignors Interest.
Jul 5, 1990
From: E. I. DU PONT DE NEMOURS AND COMPANY, A CORP. OF DE.
To: AMETEK, INC.
Reel/Frame 005381/0243 →
Assignment of Assignors Interest.
Aug 27, 1990
From: MATHEWS, MANFRED
To: AMETEK, INC.
Reel/Frame 005416/0748 →
Assignment of Assignors Interest.
Nov 5, 1990
From: E.I. DU PONT DE NEMOURS AND COMPANY, A DE CORP.
To: AMETEK, INC.
Reel/Frame 005503/0701 →
Assignment of Assignors Interest.
Nov 5, 1990
From: AMETEK, INC., A DE CORP.
To: EMA CORP.
Reel/Frame 005503/0705 →